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<SEC-DOCUMENT>0000950131-99-001635.txt : 19990323
<SEC-HEADER>0000950131-99-001635.hdr.sgml : 19990323
ACCESSION NUMBER:		0000950131-99-001635
CONFORMED SUBMISSION TYPE:	10-K
PUBLIC DOCUMENT COUNT:		10
CONFORMED PERIOD OF REPORT:	19981231
FILED AS OF DATE:		19990322

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MOTOROLA INC
		CENTRAL INDEX KEY:			0000068505
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663]
		IRS NUMBER:				361115800
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K
		SEC ACT:		
		SEC FILE NUMBER:	001-07221
		FILM NUMBER:		99570068

	BUSINESS ADDRESS:	
		STREET 1:		1303 E ALGONQUIN RD
		CITY:			SCHAUMBURG
		STATE:			IL
		ZIP:			60196
		BUSINESS PHONE:		8475765000

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MOTOROLA DELAWARE INC
		DATE OF NAME CHANGE:	19760414
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K
<SEQUENCE>1
<DESCRIPTION>FORM 10-K
<TEXT>

<PAGE>
 
================================================================================

                      SECURITIES AND EXCHANGE COMMISSION

                            Washington, D.C. 20549
                                ______________
                                   FORM 10-K

[X]          ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                        SECURITIES EXCHANGE ACT OF 1934

[ ]               FOR THE FISCAL YEAR ENDED DECEMBER 31, 1998

                                      OR

           TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE
                        SECURITIES EXCHANGE ACT OF 1934
     For the transition period from ________________ to ________________

                         COMMISSION FILE NUMBER 1-7221
                                        
                                MOTOROLA, INC.
            (Exact name of registrant as specified in its charter)


            DELAWARE                                   36-1115800
     (State of Incorporation)              (I.R.S. Employer Identification No.)
 
             1303 EAST ALGONQUIN ROAD, SCHAUMBURG, ILLINOIS 60196
                   (Address of principal executive offices)
 
                                (847) 576-5000
                       (Registrant's telephone number )

          SECURITIES REGISTERED PURSUANT TO SECTION 12(B) OF THE ACT:

                                                        NAME OF EACH EXCHANGE ON
         TITLE OF EACH CLASS                                WHICH REGISTERED 
         -------------------                            ------------------------
  Common Stock, $3 Par Value per Share                   New York Stock Exchange
                                                         Chicago Stock Exchange
  Rights to Purchase Junior Participating                New York Stock Exchange
     Preferred Stock, Series B                           Chicago Stock Exchange
  Liquid Yield Option Notes due 2009                     New York Stock Exchange
  Liquid Yield Option Notes due 2013                     New York Stock Exchange
  6.68% Trust Originated Preferred Securities            New York Stock Exchange
     (issued by Motorola Capital Trust I and
     guaranteed by Motorola, Inc.)


          SECURITIES REGISTERED PURSUANT TO SECTION 12(G) OF THE ACT:

                                     None

   Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.

                        Yes X    No ___
                            -
                                        
   Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [_]

   The aggregate market value of voting and non-voting common equity held by 
non-affiliates of the registrant as of January 31, 1999 was approximately $42.3
billion (based on closing sale price of $72.38 per share as reported for the New
York Stock Exchange-Composite Transactions).

   The number of shares of the registrant's Common Stock, $3 par value per
share, outstanding as of January 31, 1999 was 601,948,574.
   
                      DOCUMENTS INCORPORATED BY REFERENCE

<TABLE> 
<CAPTION>                                      
                                   Document                                                          LOCATION IN FORM 10-K
                                   --------                                                          ---------------------
<S>                                                                                                  <C>
Portions of Registrant's Proxy Statement for 1998 Annual Meeting of Stockholders Including           Parts I, II, III and IV
Management's Discussion and Analysis and Consolidated Financial Statements
</TABLE>
===============================================================================
<PAGE>
 
                               TABLE OF CONTENTS

<TABLE>
                                                                                                  Page
                                                                                                  ----
<S>                                                                                               <C>
PART I..........................................................................................     1
Item 1.  Business...............................................................................     1
  General.......................................................................................     1
  Business Segments.............................................................................     1
     Cellular Products..........................................................................     1
     Land Mobile Products.......................................................................     2
     Messaging, Information and Media Products..................................................     4
     Semiconductor Products.....................................................................     5
     Other Products.............................................................................     6
       Integrated Electronic Systems Sector.....................................................     6
       Space and Systems Technology Group.......................................................     7
     Creation of the Communications Enterprise..................................................     9
  Financial Information About Segments..........................................................     9
  Customers.....................................................................................     9
  Backlog.......................................................................................     9
  Research and Development......................................................................     9
  Patents and Trademarks........................................................................    10
  Environmental Quality.........................................................................    10
  Miscellaneous.................................................................................    10
  Business Risk Factors.........................................................................    10
  Financial Information About Foreign and Domestic Operations and Export Sales..................    13
Item 2.  Properties.............................................................................    13
Item 3.  Legal Proceedings......................................................................    13
Item 4.  Submission of Matters to a Vote of Security Holders....................................    15
Executive Officers of the Registrant............................................................    15
PART II.........................................................................................    16
Item 5.  Market for Registrant's Common Equity and Related Stockholder Matters..................    16
  Sales of Unregistered Securities..............................................................    16
  Market Information for Securities.............................................................    17
Item 6.  Selected Financial Data................................................................    17
Item 7.  Management's Discussion and Analysis of Financial Condition and Results of Operations..    17
Item 8.  Financial Statements and Supplementary Data............................................    17
Item 9.  Changes in and Disagreements With accountants on Accounting and Financial Disclosure...    17
PART III........................................................................................    17
Item 10.  Directors and Executive Officers of the Registrant....................................    17
Item 11.  Executive Compensation................................................................    17
Item 12.  Security Ownership of Certain Beneficial Owners and Management........................    18
Item 13.  Certain Relationships and Related Transactions........................................    18
PART IV.........................................................................................    18
Item 14.  Exhibits, financial Statement Schedules and Reports on Form 8-K.......................    18
  14(a)(1)  Financial Statements................................................................    18
  14(a)(2)  Financial Statement Schedule and Auditors' Report...................................    18
  14(a)(3)  Exhibits............................................................................    18
</TABLE>
<PAGE>
 
                                    PART I
                                        
  Throughout this 10-K report we "incorporate by reference" certain information
in parts of other documents filed with the Securities and Exchange Commission
(the "SEC"). The SEC allows us to disclose important information by referring to
it in that manner. Please refer to such information.

  "Motorola" (which may be referred to as "we", "us" or "our") means Motorola,
Inc. or Motorola, Inc. and its subsidiaries, as the context requires. "Motorola"
is a registered trademark of Motorola, Inc.

ITEM 1:  BUSINESS

 General

  Motorola is a global leader in providing integrated communications solutions
and embedded electronic solutions. These include:

  .  Software-enhanced wireless telephone, two-way radio, messaging and
     satellite communications products and systems, as well as networking and
     Internet-access products, for consumers, network operators, and commercial,
     government and industrial customers.

  .  Embedded semiconductor solutions for customers in the consumer, networking
     and computing, transportation, and wireless communications markets.

  .  Embedded electronic systems for automotive, communications, imaging,
     manufacturing systems, computer and consumer markets.

  Motorola is a corporation organized under the laws of the State of Delaware as
the successor to an Illinois corporation organized in 1928. Motorola's principal
executive offices are located at 1303 East Algonquin Road, Schaumburg, Illinois
60196 (telephone number: 847-576-5000).

 Business Segments

  CELLULAR PRODUCTS

  The Cellular Subscriber Sector ("CSS") primarily designs, manufactures, sells
and services subscriber radio-telephone equipment for cellular, personal and
satellite communications networks. In addition, CSS resells cellular line
service in the United States and France. CSS's products include cellular and
satellite telephones and related accessories. Products are marketed worldwide
through carriers, distributors, dealers, retailers, and, in certain markets,
through a direct sales force or licensees.

  The Cellular Infrastructure Group ("CIG") primarily designs, manufactures,
sells, installs, and services wireless infrastructure equipment. CIG's products
include electronic exchanges (i.e., telephone switches), base site controllers
and radio base stations for Code Division Multiple Access (CDMA), Personal
Communication Systems (PCS), Personal Digital Cellular (PDC), Global System for
Mobile Communications (GSM), wireless local loop and analog technologies.
Products are marketed worldwide through a direct sales force or licensees.

  The Network Management Group holds and manages investments in wireless
operating systems in a number of international jurisdictions and in gateway
companies for the Iridium(R) satellite communications network.

  Radio frequencies are required to provide cellular services. The allocation of
frequencies is regulated in the United States and other countries throughout the
world and limited spectrum space is allocated to wireless services. The growth
of the wireless and personal communications industry may be affected if adequate
frequencies are not allocated or, alternatively, if new technologies are not
developed to better utilize the frequencies currently allocated for such use.
Such occurrences might have an effect on the segment's results.

  There are a few customers that, collectively, the loss of, or a significant
reduction in purchases by, could have a material adverse effect on the segment's
results.

  CSS carries reasonable product inventories in distribution centers to meet
customer delivery requirements. As a general rule, CSS does not permit customers
to return merchandise and does not grant extended payment terms, although
exceptions may be made if necessary to meet unique market conditions.

                                       1
<PAGE>
 
  For CIG, payment terms are particular to individual contracts, some of which
provide for the holdback of certain residual payments to Motorola until system
acceptance by the customer. In certain circumstances, CIG permits customer
returns in accordance with specific contract terms. Increasingly, as a result of
the financial demands of major network deployments, network operators are
requiring suppliers, like CIG, to provide or arrange for long-term financing in
connection with equipment purchases. Financing may cover all or a portion of the
purchase price, as well as working capital, and can be sizeable. CIG may also
assist customers in obtaining financing from banks or other sources. CIG expects
that the need to provide this financing or arrange financing for its customers
will continue, and could increase.

  The wireless telephone market has experienced an ongoing technology shift from
analog products, where CSS has a higher relative market share, to digital
products, where CSS has a lower relative market share. As a result, during 1998
CSS experienced under-utilization of certain of its analog telephone production
facilities. CSS addressed these capacity issues by converting a significant
portion of its analog facilities to provide for the production of its expanding
portfolio of digital telephones. This conversion of manufacturing capacity from
analog to digital is expected to be completed during 1999.

  The segment experiences intense competition in worldwide markets from numerous
competitors ranging in size from some of the world's largest companies to small,
specialized firms. In particular, the segment has experienced significant
competition in the market for digital products. Competitive factors in the
market for the segment's products include: technology offered; price; product
and system performance, features, quality, delivery, availability and warranty;
the quality and availability of service; company image; relationship with key
customers and time-to-market. As described above, an additional factor for CIG
is the availability of vendor financing, as customers continue to look to
equipment vendors as an additional source of financing.

  The segment's backlog amounted to $2.23 billion at December 31, 1998 and $2.19
billion at December 31, 1997. For 1998 versus 1997, backlog was up significantly
for CSS and down for CIG. The 1998 order backlog is believed to be generally
firm and 100% of that amount is expected to be shipped in 1999. The forward-
looking estimates of the firmness of such orders is subject to future events
which may cause the percentage of the 1998 backlog actually shipped to change.

  Materials used in the segment's operations are generally second-sourced to
ensure a continuity of supply. Occasional shortages in purchased components do
occur. Energy necessary for the segment's manufacturing facilities consists of
electricity, natural gas and gasoline, all of which are currently in generally
adequate supply. The segment's facilities are highly automated and, therefore,
require a reliable source of electrical power. Labor is generally available in
reasonable proximity to the segment's manufacturing facilities. Difficulties in
obtaining any of the aforementioned items could affect the segment's results.

  Patent protection is extremely important to the segment's operations. The
segment has an extensive portfolio of patents relating to its products, systems,
technologies and manufacturing processes. Motorola is also licensed to use
certain patents owned by others. The protection of these licenses is also
important to the segment's operations. Reference is made to the material under
the heading "General" for information relating to patents and trademarks,
research and development activities and the seasonality and volatility of
business with respect to this segment.

  CSS's headquarters are located in Libertyville, Illinois. CSS operates
manufacturing facilities in Libertyville and Harvard, Illinois; Easter Inch,
Scotland; Flensburg, Germany; Tianjin, China; Singapore; and Jaguariuna, Brazil
and has a manufacturing licensee in China.

  CIG's headquarters are located in Arlington Heights, Illinois. CIG operates
manufacturing facilities in Arlington Heights and McHenry, Illinois; Fort Worth,
Texas; Jaguariuna, Brazil; Hangzhou, China; and Groundwell, England and has a
manufacturing licensee in China.

  LAND MOBILE PRODUCTS

  The Land Mobile Products Sector ("LMPS") primarily designs, manufactures,
sells, installs and services analog and digital two-way radio voice and data
products and systems for many different commercial, governmental and industrial
customers worldwide. LMPS products provide voice and data communications between
vehicles, persons and base stations. Also, LMPS provides network services for
two-way radio subscribers in international markets through joint ventures.

                                       2
<PAGE>
 
  The principal customers for two-way radio products and systems include public
safety agencies, such as police, fire, highway maintenance departments and
forestry services; petroleum companies; gas, electric and water utilities;
telephone companies; diverse industrial companies; mining companies;
transportation companies such as railroads, airlines, taxicab operations and
trucking firms; institutions, such as schools and hospitals; and companies in
the construction, vending machine and service businesses. These products are
also sold and leased to various federal agencies for many uses. In addition,
there is a growing consumer two-way radio market using the products for personal
and family communication needs.

  LMPS also manufactures and sells signaling and control systems and
communication control centers used in two-way radio operations. Additionally,
LMPS unveiled its M-Smart(TM) family of platforms for smart card products, which
allow organizations to quickly deploy and build value-added applications,
including cards, card operating systems, readers and application development
workbenches.

  Sales of iDEN(R) equipment to Nextel Communications, Inc., an entity in which
Motorola holds a minority ownership position, represent a material part of the
business of LMPS. The impact of losing this customer could have a material
adverse effect on the performance of the segment. In addition, there are a few
customers that, collectively, the loss of, or a significant reduction in
purchases by, could have a material adverse effect on LMPS's results.

  Users of two-way radios are regulated by a variety of governmental and other
regulatory agencies throughout the world. In the United States, users of two-way
radios are licensed by the Federal Communication Commission ("FCC") which has
broad authority to make rules and regulations and prescribe restrictions and
conditions to carry out the provisions of the Communications Act of 1934. The
FCC's authority includes, among other things, the power to classify radio
stations, prescribe the nature of the service to be rendered by each class of
station, assign frequencies to the various classes of stations and regulate the
kinds of equipment which may be used. Regulatory agencies in other countries
have similar types of authority. Consequently, the business and results of this
segment could be affected by the rules and regulations adopted by the FCC or
regulatory agencies in other countries from time to time. Motorola has developed
products using trunking and data communications technologies to enhance spectral
efficiencies. The growth and results of the two-way radio communications
industry may be affected, however, by the regulations of the FCC or other
regulatory agencies relating to the allocation of frequencies for land mobile
communications users, especially in urban areas where such frequencies are
heavily used.

  The products manufactured and marketed by LMPS are sold directly through its
own distribution force, or through independent authorized distributors and
dealers, commercial mobile radio service operators, retailers and independent
commission sales representatives. The direct distribution force also provides
system engineering and installation and other technical services to meet the
customer's particular needs. The customer may choose to install and maintain the
equipment with its own employees, or may obtain installation, service and parts
from a network of Motorola authorized service stations (most of whom are also
authorized dealers) or from other non-Motorola service stations. Subscriber
units are sold directly and through indirect distribution channels.

  Leasing and conditional sale arrangements are also made available to
customers. The majority of the leases and conditional sale contracts entered
into by LMPS are sold to several unaffiliated finance companies or banks on
terms, which, in most instances, provide recourse to Motorola with certain
limitations. In addition, a significant number of leases and conditional sale
contracts are sold to a Motorola finance subsidiary. In certain circumstances,
LMPS permits customers to return products in accordance with industry practices.
LMPS's business includes providing custom products based on assembling basic
units into a large variety of models or combinations. This requires the stocking
of inventories and large varieties of piece parts and replacement parts, as well
as a variety of basic level assemblies in order to meet short delivery
requirements.

  This segment's backlog amounted to $1.49 billion at December 31, 1998 and
$1.37 billion at December 31, 1997. The 1998 backlog amount is believed to be
generally firm, and approximately 81% of that amount is expected to be shipped
during 1999. This forward-looking estimate of the firmness of such orders is
subject to future events, which may cause the percentage of the 1998 backlog
actually shipped to change.

  This segment experiences widespread, intense competition from numerous
competitors ranging from some of the world's largest, diversified companies to
foreign state-owned telecommunications companies to many small, specialized
firms. In addition, LMPS faces competition from numerous companies whose
principal manufacturing operations are located outside the United States, which
may serve to reduce their manufacturing costs and enhance

                                       3
<PAGE>
 
their brand recognition in their locale. Competitive factors for LMPS include:
price; technology offered; product performance, quality, delivery and
availability; and the quality and availability of service and systems
engineering, with no one factor being dominant. An additional factor is the
availability of vendor financing, as infrastructure customers continue to look
to equipment vendors as an additional source of financing.

  Availability of the materials and components required by LMPS is relatively
dependable and certain, but normal fluctuations in market demand and supply
could cause temporary, selective shortages and affect results. Direct sourcing
of materials and components from foreign suppliers is becoming more extensive.
LMPS operates certain offshore subassembly plants, the loss of one or more of
which could constrain its production capabilities and affect results. Natural
gas, electricity and, to a lesser extent, oil are the primary sources of energy.
Current supplies of these forms of energy are generally considered to be
adequate for this segment's U.S. and foreign operations. However, difficulties
in obtaining any of the aforementioned items could affect the segment's results.

  Patent protection is very important to the segment's business. Reference is
made to the material under the heading "General" for information relating to
patents and trademarks, research and development activities and volatility with
respect to this segment.

  This segment's headquarters are located in Schaumburg, Illinois, with major
manufacturing facilities in Schaumburg, Illinois; Plantation, Florida; Mount
Pleasant, Iowa; Swords, Ireland; Arad, Israel; Penang, Malaysia; Berlin,
Germany; and Tianjin, China.

  MESSAGING, INFORMATION AND MEDIA PRODUCTS

  Motorola's Messaging, Information and Media Sector ("MIMS") primarily designs,
manufactures, sells, installs and services paging subscriber, paging
infrastructure and related products, such as paging software and accessories.
MIMS also provides network services for paging and wireless data and gateway
communication subscribers through wholly-owned and operated businesses as well
as domestic and international joint ventures. It manufactures and sells modems,
analog and digital transmission devices and other data communication devices, as
well as wireline networking products like routers for carrying converged voice
and data traffic. In addition, MIMS manufactures equipment that enables voice
and high-speed data communications over cable networks and offers handwriting
and speech recognition software for various applications. MIMS sells equipment
and systems to consumers and business, institutional and governmental
organizations. A majority of MIMS manufacturing, distribution and sales occurs
outside of the United States.

  Radio frequencies are required to provide paging and wireless data information
services. The allocation of frequencies is regulated in the United States and
other countries throughout the world, and limited spectrum space is allocated to
wireless services. The growth of the paging and wireless data information
industry and this segment's results could be affected if adequate frequencies
are not allocated for its use, or alternatively, if new technology is not
developed to increase capacity on presently allocated frequencies.

  MIMS products are sold worldwide through both domestic and international sales
organizations, which sell through direct and indirect channels such as
distributors, retailers and value-added resellers. Consistent with general
practices in the industry, under certain limited circumstances, MIMS allows
customer returns. Payment terms are set based upon industry and regional
practices for each product channel and extended payment terms are granted in
some cases. MIMS carries reasonable product inventories to meet customer
delivery requirements.

  There are a few customers that, collectively, the loss of, or a significant
reduction in purchases by, could have a material adverse effect on the segment's
results.

  This segment experiences widespread, intense competition from numerous
competitors ranging from some of the world's largest, diversified companies to
foreign state-owned telecommunications companies to many small, specialized
firms. The principal manufacturing operations of many competitors are located
outside of the United States, which may serve to reduce their manufacturing
costs and enhance their brand recognition in their locale. The paging business
is experiencing increasing competition from low cost and prepaid digital
wireless telephone services around the world, as customers continue to look more
favorably at wireless phones as options for messaging needs. Competitive factors
for MIMS include: price; technology offered; product performance, features,
quality, availability and warranty; the quality and availability of service;
time-to-market; and company image. An additional factor for

                                       4
<PAGE>
 
the infrastructure business is the availability of vendor financing, as
customers continue to look to equipment vendors as an additional source of
financing.

  The segment's backlog amounted to $410 million at December 31, 1998 and $428
million at December 31, 1997. The 1998 backlog is believed to be generally firm,
and approximately 100% of that amount is expected to be shipped during 1999.
This forward-looking estimate of the firmness of such orders is subject to
future events, which may cause the percentage of the 1998 backlog actually
shipped to change.

  Materials and components required by this segment are relatively dependable
and certain, but normal fluctuations in market demand and supply could cause
temporary, selective shortages. Occasionally, shortages or extended delivery
periods have occurred in various component parts, the effects of which have
generally been industry-wide and short in duration. Natural gas, electricity and
oil are the primary sources of energy necessary for the segment's operations.
These types of energy are currently readily available, but difficulties in
obtaining any of the aforementioned items could affect the segment's results.

  Patent protection is very important to the segment's business. Reference is
made to the material under the heading "General" for information relating to
patents and trademarks, research and development activities and seasonality of
business with respect to this segment.

  This segment's headquarters are located in Schaumburg, Illinois, with
manufacturing facilities in; Boynton Beach, Florida; Mansfield, Massachusetts;
Ft. Worth, Texas; Tianjin, China; Bangalore, India; Dublin, Ireland; Chihuahua,
Mexico; and Singapore; additionally, software development and administration
offices are located in Palo Alto, California; Alpharetta, Georgia; Arlington
Heights, Illinois; Bothell, Washington; Mississuaga, Canada and Richmond,
Canada.

  SEMICONDUCTOR PRODUCTS

  Semiconductors control and amplify electrical signals and are used in a broad
range of electronic products, including consumer electronic products, computers,
communications equipment, solid-state ignition systems and other automotive
electronic products, major home appliances, industrial controls, robotics,
aircraft, space vehicles, calculators and automatic controls.

  The Semiconductor Products Sector ("SPS") produces embedded processors. SPS
designs, produces and sells integrated semiconductor solutions for customers
serving the networking and computing, transportation and wireless communication
markets and for consumer applications in imaging and entertainment. SPS also
provides high-volume, standard discrete, analog and digital semiconductors used
in virtually every type of electronic equipment.

  SPS sells its products worldwide to original equipment manufacturers ("OEMs")
and a network of industrial distributors through its own sales force, agents and
distributors. Products manufactured by SPS are also supplied to other operating
units of Motorola. Other businesses of Motorola collectively constitute the
segment's largest customer and the volume of purchases by these businesses has
affected, and could continue to affect, SPS's results.

  Customers are allowed to return merchandise for the longer of (i) the product
warranty period of the distributor or (ii) three years. The segment and its
results are affected by the cyclical nature of the semiconductor industry.
Available capacity, cyclical customer demands, new product introductions and
aggressive pricing has and could continue to impact its business and results.

  In 1998, the segment experienced under-utilization of certain of its
production facilities due to reduced market demand. The segment's capacity for
certain other products is being increased to meet current market demand. In
addition, the segment supplements its internal manufacturing capacity with joint
venture manufacturing facilities and purchases of products from outside vendors.
SPS has announced a goal to increase the use of foundry manufacturing for older
and specialized technologies.

  The semiconductor industry is subject to rapid changes in technology, and
requires a high level of capital spending and an extensive research, development
and design program to maintain state-of-the-art technology. Accordingly, SPS
maintains an extensive research and development program in advanced
semiconductor technology and a significant portion of Motorola's capital
expenditures have historically been, and are expected to continue to be, for
semiconductor facilities.

                                       5
<PAGE>
 
  The segment's backlog amounted to $1.66 billion at December 31, 1998 and $1.77
billion at December 31, 1997. Orders may be and are placed by customers for
delivery up to 12 months in the future but for purposes of calculating backlog
only the next 13 weeks requirements are reported. In the semiconductor industry,
backlog quantities and shipment schedules under outstanding purchase orders are
frequently revised to reflect changes in customer needs. Binding agreements
calling for the sale of specific quantities at specific prices are, typically,
contractually subject to price or quantity revisions and are, as a matter of
industry practice, rarely formally enforced. Therefore, the segment believes
that most of its order backlog is cancelable. For these reasons, the amount of
backlog as of any particular date may not be an accurate indicator of future
results.

  SPS experiences intense competition from numerous competitors ranging from
large companies offering a full range of products to small companies
specializing in certain segments of the market. The competitive environment also
is changing as a result of increased alliances between competitors. The segment
competes in many semiconductor markets, including the telecommunications,
personal computer/work station, industrial, transportation, consumer, computer,
and distributor markets. Important factors in competition are: price; technology
offered; product features, quality, availability and warranty; the quality and
availability of service; time-to-market; and company image. The ability to
develop new products to meet customer requirements and to meet customer delivery
schedules also are competitive factors.

  The segment is not currently experiencing any shortages in obtaining raw
materials. A significant portion of certain materials and parts used by SPS is
supplied from a single country. With respect to these and other materials, the
segment is constantly evaluating additional sources of supply to minimize the
risk of obtaining materials from only a few sources. Electricity, oil and
natural gas are used extensively in the segment's operations. All of these
energy sources are available in adequate quantities for current needs.
Electricity and oil are the primary energy sources for the segment's foreign
operations, and presently, there are no shortages of these sources although the
reliability of electrical power has been a problem from time to time at certain
facilities outside of the U.S. Difficulties in obtaining any of the
aforementioned items could affect SPS's results.

  Patent protection is very important to SPS's operations. In addition, Motorola
is licensed to use certain patents owned by others. The protection of these
licenses is also important to SPS's operations. Reference is made to the
material under the heading "General" for information relating to patents and
trademarks, research and development activities and seasonality of business with
respect to this industry segment.

  The Semiconductor Products segment's headquarters are in Austin, Texas. Its
major facilities are located in Austin, Texas; Chandler, Mesa, Phoenix and
Tempe, Arizona; Tianjin, China; Toulouse, France; Munich, Germany; Kwai Chung
and Tai Po, Hong Kong; Aizu, Sendai and Tokyo, Japan; Paju, South Korea; Geneva,
Switzerland; Tel Aviv, Israel; Kuala Lumpur and Seremban, Malaysia; Guadalajara,
Mexico; Carmona, the Philippines; Singapore; Chung-Li, Taiwan; and East Kilbride
and South Queensferry, Scotland. In February 1999, SPS announced its intention
to sell its Chung-Li, Taiwan and Paju, South Korea facilities, each of which
provide manufacturing and assembly and test capabilities for SPS. The sale of
these facilities is expected to close by the end of 1999, although there can be
no assurance that the pending transactions will be completed. In addition,
during 1998 SPS began converting a significant portion of its major
manufacturing facilities located at 52nd Street in Phoenix, Arizona from
manufacturing to non-manufacturing utilization. This conversion is expected to
be completed in 1999. SPS is consolidating its production network into fewer
integrated "anchor" sites for economics of scale and improved efficiency

OTHER PRODUCTS

   Integrated Electronic Systems Sector

  The Integrated Electronic Systems Sector ("IESS") (formerly the Automotive,
Component, Computer and Energy Sector) designs, manufactures and sells
automotive and industrial electronics products, energy storage products and
systems, electronic fluorescent ballasts and multi-function embedded board and
computer system products. The Sector serves a wide range of markets, including
automotive, lighting, telecommunications, manufacturing systems and imaging. In
1998, the Telematics Communications Group ("TCG") was formed to focus corporate-
wide efforts on the growing worldwide opportunity in the emerging automotive
communications industry. In addition, IESS oversees the research and development
efforts of the Flat Panel Display Division, which is developing the next
generation of flat panel displays.

                                       6
<PAGE>
 
  The Automotive and Industrial Electronics Group ("AIEG") sells electronic
components, modules and systems to original equipment manufacturers ("OEMs"),
including foreign and domestic automobile manufacturers, heavy vehicle
manufacturers, farm equipment manufacturers and industrial customers. The
Motorola Computer Group ("MCG"), which became part of IESS in early 1998, sells
its products to OEMs and industrial distributors worldwide, some of whom produce
computer products that compete with MCG. The Energy Systems Group ("ESG") sells
primarily to the wireless communications industry and has also been expanding
into the portable computer market. A significant portion of ESG's sales are to
other industry segments within Motorola, primarily the cellular telephone and
paging business. A significant part of the Sector's business is dependent upon
the business of these other Motorola industry segments, collectively, and two
other external customers. The loss of any of these three customers could have a
material adverse effect on the business of IESS.

  Demand for the products of AIEG and TCG is linked to automobile sales in the
United States and other countries. Demand for MCG's products is linked to
manufacturing systems, imaging, and telecommunications in the United States and
other countries. The Sector experiences competition from numerous global
competitors, including automobile manufacturer's internal control suppliers.
Competitive factors in the sale of IESS's products include price; product
quality, performance and delivery; supply integrity; quality reputation;
responsiveness; and design and manufacturing technology. An additional factor
for MCG's products is the availability of software. In certain circumstances,
IESS permits customers to return products in accordance with industry practices.

  The Sector's backlog amounted to $315 million at December 31, 1998 and $309
million at December 31, 1997. The 1998 backlog for the Sector is believed to be
generally firm, and approximately 100% of that amount is expected to be shipped
during 1999. This forward-looking estimate of the firmness of such orders is
subject to future events that may cause the percentage of the 1998 backlog
actually shipped to change.

  All materials used by IESS in its operations have good availability at this
time. The Sector uses electricity and gas in its operations, which are currently
adequate in supply. However, difficulties in obtaining any of the aforementioned
items could affect IESS's results.

  Patent protection is important to the Sector's business and, in particular, is
very important to the business of the Flat Panel Display Division. Reference is
made to the material under the heading "General" for information relating to
patents and trademarks and research and development activities with respect to
this Sector.

  The Sector's headquarters are located in Northbrook, Illinois. It also has
manufacturing operations located in Scottsdale and Tempe, Arizona; Atlanta,
Georgia; Harvard, Lake Zurich and Schaumburg, Illinois; Elma, New York;
Carlisle, Pennsylvania; Seguin, Texas; Tianjin, China; San Jose, Costa Rica;
Stotfold, England; Angers, France; Dublin, Ireland; and Penang, Malaysia. The
business has announced plans to close its component manufacturing facilities in
San Jose, Costa Rica and Carlisle, Pennsylvania during 1999.

   SPACE AND SYSTEMS TECHNOLOGY GROUP

  The Space and Systems Technology Group ("SSTG") is engaged in the design,
production and integration of advanced electronic communication systems and
products for a variety of international and domestic commercial and government
users. The emphasis of SSTG is to be a premier systems developer and integrator.
SSTG provides electronic and communications equipment products that have various
applications based upon customer requirements of SSTG's business segments,
including government and satellite communications.

  The satellite communications business, Satellite Communications Group ("SCG"),
markets, designs, builds, and operates and maintains space-based
telecommunications systems. On November 1, 1998, SCG successfully completed the
terms of the Space System Contract with Iridium Operating LLC, an entity in
whose parent company Motorola holds a minority ownership interest (together with
such parent company, referred to collectively as "Iridium"), to build and deploy
the Iridium(R) satellite communications network. On that same date, SCG began
fulfilling the terms of the five-year Operations and Maintenance Contract to
operate and continue to manufacture and deploy satellites for the maintenance of
the Iridium system. The Iridium system is designed to provide global digital
service to handheld telephones and related equipment.

  Iridium is the first low-earth orbit, worldwide satellite-based communications
network in existence for general public use. A few similar systems are planned
by competitors. Currently, the primary competing systems are expected to be the
proposed Globalstar(TM) communications system and the proposed ICO(R)
communications system.

                                       7
<PAGE>
 
Competition for these systems is generally on the basis of first-to-market,
available geographical coverage, price and quality and reliability of service.

  The contracts Motorola has executed with Iridium for the construction,
deployment, operation and maintenance of the global communications system
provide for payments to Motorola over a ten-year period, which began in 1993.
Motorola has in turn entered into significant subcontracts for portions of the
system, for which it will remain contractually and financially obligated even if
Iridium is unable to satisfy the terms of the contracts with Motorola. During
the last five years, these Iridium contracts have become a significant portion
of SSTG's business and revenue from the satellite-based business is expected to
remain a major contributor to SSTG's sales for the next several years. For a
more detailed discussion of Motorola's relationship with Iridium, see Note 8,
"Commitments and Contingencies," of the Notes to Consolidated Financial
Statements in the appendix to Motorola's Proxy Statement for the 1999 annual
meeting of stockholders

  SCG has been designated by Teledesic LLC, an entity in which Motorola has a
minority ownership interest, as the prime contractor for the Teledesic(R)
system. The Teledesic system is conceived as a global, broadband "Internet-in-
the-Sky" satellite communications system. The network is planned to provide high
speed data connections to businesses, institutions and individuals worldwide.
The system would be composed of a constellation of low-Earth-orbit satellites,
designed to provide affordable, worldwide, "fiber-like" access to
telecommunications services, including broadband Internet access, video
conferencing, high quality voice and other digital data needs, to fixed
locations.

  SSTG's government business operations primarily perform research, development
and production work under contracts with governmental agencies, but also conduct
independent research and development programs. They produce diversified military
electronic equipment, including military communications equipment, data links,
display systems, missile guidance equipment, electronic ordnance devices and
drone electronic systems.

  The government business operations have been predominantly dependent on the
U.S. Government as the main customer, acting as either a prime contractor or a
subcontractor to other prime contractors. The total loss of this business could
have a material adverse effect on SSTG. Contracts are secured from U.S.
Government agencies and their suppliers by negotiation and competitive bids. The
government acquisition environment is highly regulated and is increasingly more
competitive. Competition has increased substantially in all aspects of the
government business due to a reduction and slowdown in acquisition resulting
from a lower defense budget. Competitors include large and small technically
competent firms. Some competitors from whom the government business operations
procured subcontract work in the past are becoming more vertically integrated
and are performing the work previously subcontracted. The government business
operations expect to remain competitive based on price, technology offered,
quality of product performance and warranty. Additionally, the business is
beginning to leverage growth by applying its core technologies to commercial
opportunities.

  Total sales for SSTG include sales made to a number of governments and
corporations. Products of SSTG are marketed by a few distributors, by
independent representatives and by SSTG's own sales force. SSTG customer
returns, when allowed, provide for only repair or replacement of products under
warranty. The U.S. Government requests warranty coverage for essential
performance requirements along with design and manufacturing requirements on
those systems used to carry out combat and support missions. SSTG does not carry
significant amounts of inventory to meet delivery requirements of customers
because it has not experienced serious source supply issues.

  SSTG's backlog amounted to $1.05 billion at December 31, 1998 and $1.48
billion at December 31, 1997. The 1998 backlog is believed to be generally firm
and 91% of that amount is expected to be shipped during 1999. All contracts with
the U.S. Government are subject to cancellation at the convenience of the
Government, and the contracts with Iridium may be terminated by Iridium pursuant
to the terms set forth in the contracts. The forward-looking estimate of the
firmness of the 1998 backlog as discussed above is subject to future events,
which may cause the percentage of the 1998 backlog actually shipped to change.

  Materials used by SSTG in its operations are generally available. Natural gas
and electricity are the principle types of energy used, and availability of both
to SSTG is currently adequate. Difficulties in obtaining any of the
aforementioned items could affect SSTG's results.

                                       8
<PAGE>
 
  Patents continue to become more important to SSTG as competition increases in
a declining U.S. Government market and as SSTG expands commercial opportunities.
Reference is made to the material under the heading "General" for information
related to patents and trademarks and research and development activities with
respect to SSTG.

  The Group has its headquarters in Scottsdale, Arizona, with manufacturing
facilities in Scottsdale and Chandler, Arizona and an administrative office in
Tempe, Arizona.

  CREATION OF THE COMMUNICATIONS ENTERPRISE

  In July 1998, Motorola began realigning its communications-related businesses
into one organization called the Motorola Communications Enterprise. The new
structure is intended to enable integrated solutions and improved responsiveness
to the needs of distinct customer segments. Business segments in the Motorola
Communications Enterprise include cellular, space, land mobile, and messaging,
information and media, which together accounted for about three-fourths of
Motorola's $29.4 billion in sales in 1998. For this year-end reporting, Motorola
continues to use the previous segments because management continued to make
operating decisions and assess performance based on these segments. For a
description of Motorola's 1999 segment realignment, see the information included
under the "1999 Segment Realignment" section of "Management's Discussion and
Analysis of Financial Condition and Results of Operations" contained in the
appendix to Motorola's Proxy Statement for the 1999 annual meeting of
stockholders.

  Financial Information About Segments. The response to this section of Item 1
incorporates by reference Note 9, "Information by Segment and Geographic
Region," of the Notes to Consolidated Financial Statements contained in the
appendix to Motorola's Proxy Statement for the 1999 annual meeting of
stockholders.

  Customers. Motorola is not dependent for a material part of its overall
business upon a single or a very few customers. Approximately 2.5% of Motorola's
total sales and revenues in 1998 were received from various branches and
agencies, including the armed services, of the U.S. Government. All contracts
with the U.S. Government are subject to cancellation at the convenience of the
Government.

  Government contractors, including Motorola, are routinely subjected to
numerous audits and investigations, which may be either civil or criminal in
nature. The consequences of these audits and investigations may include
administrative action to suspend business dealings with the contractor and to
exclude it from receiving new business. In addition, Motorola, like other
contractors, is internally reviewing aspects of its government contracting
operations, and, where appropriate, taking corrective actions and making
voluntary disclosures to the Government. These audits and investigations could
adversely affect Motorola and its results.

  Backlog. Motorola's aggregate backlog position, including the backlog position
of subsidiaries through which some of its business units operate, as of the end
of the last two fiscal years, was approximately as follows:

     December 31, 1998..............................  $7.16 billion
     December 31, 1997..............................  $7.55 billion

  Except as previously discussed in this Item 1(c), the orders supporting the
1998 backlog amounts shown in the foregoing table are believed to be generally
firm, and approximately 95% of orders on hand at December 31, 1998 are expected
to be shipped during 1999. However, this is a forward-looking estimate of the
amount expected to be shipped, and future events may cause the percentage
actually shipped to change.

  Motorola uses the percentage-of-completion method to recognize revenues and
costs associated with most long-term contracts. For contracts involving certain
technologies, revenues and profits, or parts thereof, are deferred until
technological feasibility is established and customer acceptance is obtained.
For other product sales, revenue is recognized at the time of shipment, and
reserves are established for price protection and cooperative marketing programs
with distributors.

  Research and Development. Motorola's business segments participate in very
competitive industries with constant changes in technology. Throughout its
history, Motorola has relied, and continues to rely, primarily on its research
and development programs for the development of new products and its production
engineering capabilities for the improvement of existing products. Technical
data and product application ideas are exchanged among Motorola's business
segments on a regular basis. Management believes, looking forward, that
Motorola's

                                       9
<PAGE>
 
commitment to research and development programs, both to improve existing
products and services and to develop new products and services, together with
its utilization of state-of-the-art technology, should allow each of its
segments to remain competitive.

  Research and development expenditures relating to new product development or
product improvement, other than customer-sponsored contracts, were approximately
$2.89 billion in 1998, $2.75 billion in 1997 and $2.39 billion in 1996. In
addition, research funded under customer-sponsored contracts amounted to
approximately $433 million in 1998, $616 million in 1997 and $758 million in
1996.

  Approximately 18,300 professional employees were engaged in such research
activities (including customer-sponsored contracts) during 1998.

  Patents and Trademarks. As of December 31, 1998, Motorola owned approximately
10,307 utility and design patents in the United States and 10,882 patents in
foreign countries. These foreign patents are mostly counterparts of Motorola's
U.S. patents, but an increasing number result from research conducted outside
the United States and are originally filed in the country of origin. During
1998, Motorola was granted 1,596 U.S. utility and design patents. Many of the
patents owned by Motorola are used in its operations or licensed for use by
others, and Motorola is licensed to use certain patents owned by others. In some
instances, certain of the patents licensed by Motorola to others have generated
significant amounts of revenue to Motorola.

  Motorola has obtained registration of the "MOTOROLA" and "M Symbol Logo"
trademarks throughout the world for many products and services. Worldwide
recognition of these marks has resulted in their categorization as "famous"
marks. These marks are considered to be valuable corporate assets. Certain other
trademarks and service marks of Motorola are registered in relevant markets.
Awareness of brand value and resulting brand development during 1998 resulted in
the introduction of two major new brands that span multiple product categories:
DIGITAL DNA and MOTOROLA WINGS. Worldwide registration of these new brands is
underway.

  Environmental Quality. Motorola operations are from time to time the subjects
of investigations, conferences, discussions and negotiations with various
federal, state and local environmental agencies with respect to the discharge or
cleanup of hazardous waste and compliance by those operations with environmental
laws and regulations. The balance of the response to this section of Item 1
incorporates by reference the information contained under the caption
"Environmental and Legal" in Note 8, "Commitments and Contingencies," of the
Notes to Consolidated Financial Statements contained in the appendix to
Motorola's Proxy Statement for the 1999 annual meeting of stockholders.

  Miscellaneous. At December 31, 1998, there were approximately 133,000
employees of Motorola and its subsidiaries. The business of Motorola and its
industry segments has certain seasonal characteristics: the Semiconductor
Products segment has tended to have stronger, seasonally-adjusted sales in the
first half of the year; and sales of products, such as cellular telephones and
pagers, in consumer markets tend to increase in the fourth quarter. An increase
or decrease in large system orders in CIG, LMPS or SSTG could cause volatility
in orders, revenues and profits recognized in any particular period.

  Business Risk Factors. Except for historical matters, the matters discussed in
this Form 10-K are forward-looking statements that involve risks and
uncertainties. Forward-looking statements include, but are not limited to,
statements under the following headings; (i) "Cellular Products," about the
allocation and regulation of frequencies, expected shipments during 1999, the
impact from the loss of key customers, the need to provide or arrange for
financing in connection with equipment sales, the completion of the conversion
of manufacturing capacity from digital to analog, and the availability of
supplies; (ii) "Land Mobile Products," about the impact from the loss of key
customers, the allocation and regulation of frequencies, expected shipments
during 1999, and the availability of supplies; (iii) "Messaging, Information and
Media Products," about the allocation of frequencies or development of new
technologies, expected shipments during 1999, the impact from the loss of key
customers, and the availability of supplies; (iv) "Semiconductor Products,"
about the impact from the loss of key customers, the impact of available
capacity, cyclical customer demands, new product introductions and aggressive
pricing, expected shipments during 1999, capital expenditures, backlog, the
availability of supplies and the completion of pending transactions, and the
conversion of existing manufacturing facilities; (v) "Integrated Electronic
Systems Sector," about the impact from the loss of key customers, expected
shipments during 1999, the availability of supplies, the completion of plans to
close and exit existing facilities; (vi) "Space and Systems Technology Group,"
about the impact from the loss of key customers, competitiveness, the impact
from various actions by Iridium, expected shipments during 1999, and the

                                       10
<PAGE>
 
availability of supplies; (vii) "General," about expected shipments during 1999,
seasonality of business, large system orders and competitiveness through
research and development and utilization of technology; (viii) "Item 2:
Properties," about the completion of facilities currently being constructed and
plans to sell or shut down currently operating facilities; and (ix) "Item 3:
Legal Proceedings," about the ultimate disposition of pending legal matters.

  Motorola wishes to caution readers that in addition to the important factors
described elsewhere in this Form 10-K, the following important factors, among
others, sometimes have affected, and in the future could affect, Motorola's
actual results and could cause Motorola's actual consolidated results during
1999, and beyond, to differ materially from those expressed in any forward-
looking statements made by, or on behalf of, Motorola:

  Changes in Laws Affecting Frequency

  .  The effects of, and changes in, laws and regulations and other activities
     of governments, agencies and similar organizations, including, but not
     limited to, those affecting frequency, use and availability of spectrum
     authorizations and licensing.

  Risks From Large Systems Contracts

  .  Risks related to the loss of material customers of one or more of
     Motorola's businesses, including the unexpected loss of sales and market
     perception, particularly because of the continuing trend towards
     increasingly large system contracts for CIG, LMPS and SSTG infrastructure
     equipment and the resulting reliance on large customers.

  Demand for Customer Financing

  .  Increasing demand for customer financing of equipment sales, particularly
     infrastructure equipment sold by CIG, LMPS, SSTG and the paging
     infrastructure business, and the ability of these businesses to provide
     financing on competitive terms with other companies.

  Transition From Analog to Digital

  .  The ability of Motorola's cellular businesses to continue their transition
     to digital technologies and successfully compete in those businesses and
     retain or gain market share. Motorola faces intense competition in these
     markets from established companies and new entrants. Product life cycles
     can be short and new products are expensive to both develop and bring to
     market.

  Year 2000 Issues

  .  Motorola's ability to manufacture and deliver products and the level of
     purchases made by customers may be affected by an unanticipated adverse
     impact from Year 2000 issues, particularly the failure of products and
     services from major suppliers to function properly in the Year 2000.

  Euro Conversion

  .  Risks related to the introduction of the euro currency in Europe, including
     the ability of Motorola to successfully compete in Europe.

  Development of New Products

  .  The risks related to Motorola's significant investment in developing and
     introducing new products such as digital cellular telephones, two-way and
     voice paging, CDMA for cellular and PCS systems and third-generation
     wireless, wireless local loop products, flat panel display products,
     products for transmission of telephony and high-speed data over hybrid
     fiber coaxial cable systems, integrated digital radios, and semiconductor
     products. These risks include: difficulties and delays in the development,
     production, testing and marketing of products; customer acceptance of
     products, particularly as Motorola's focus on the consumer market
     increases; the significant amount of resources Motorola must devote to the
     development of new technology; and the ability of Motorola to differentiate
     its products and compete with other companies in the same market.

                                       11
<PAGE>
 
  Demand for Wireless Communications Equipment

  .  The need for continued significant demand for wireless communications
     equipment, including equipment of the type Motorola manufactures or is
     developing.

  Ability to Compete in Semiconductor Market

  .  The ability of Motorola's semiconductor business to compete in the highly
     competitive semiconductor market. Factors that could adversely affect
     Motorola's ability to compete are production inefficiencies and higher
     costs related to underutilized facilities, including both wholly-owned and
     joint venture facilities; shortage of manufacturing capacity for some
     products; competitive factors, such as rival chip architectures, mix of
     products, acceptance of new products and price pressures; risk of inventory
     obsolescence due to shifts in market demand; the continued growth of
     embedded technologies and systems and Motorola's ability to compete in that
     market; and the effect of orders from Motorola's equipment businesses .

  Increased Use of Foundry Manufacturing Capacity

  .  The ability of Motorola's semiconductor business to increase its
     utilization of foundry manufacturing capacity and the impact of such
     efforts on capital expenditures, production costs and the ability to
     satisfy delivery requirements.

  Exit, Conversion, Sale or Closure of Existing Facilities

  .  Unexpected delays in the conversion of certain semiconductor manufacturing
     facilities from manufacturing to non-manufacturing utilization and the
     impact of such conversion on operating results, production costs and the
     ability to satisfy delivery requirements.

  .  Unexpected changes in circumstances that delay or frustrate Motorola's
     plans to sell or close certain operating facilities and the impact of such
     sales or closures on operating results, production costs and the ability to
     satisfy delivery requirements.

  Risks Related to the Iridium(R) System

  .  Factors relating to the success of the Iridium project and its impact on
     Motorola, including: the ability of Iridium LLC and its gateway operators
     to market the Iridium service, to timely receive and, as appropriate,
     operate and sell telecommunications equipment, including phones and pagers
     made by Motorola, and to otherwise timely finance and operate a successful
     telecommunications business and generate income; the ability of Iridium LLC
     to meet its financing needs during at least the next few years to continue
     to make contractual payments to Motorola and to make debt payments and
     otherwise operate; the risks associated with the large Iridium system
     operations and maintenance contract with Motorola and the financial risk to
     Motorola under that contract, including the difficulty in projecting costs
     associated with that contract and Motorola's obligations to subcontractors
     related to that contract; the market acceptance (both on its own and when
     compared to possible competitors) of what is expected to be the first
     worldwide global satellite-based communication service and of the related
     equipment; and the significant technological and other risks associated
     with the development and commercial operation of the project, including any
     software and support systems-related risks.

  Outcome of Litigation

  .  The outcome of pending and future litigation and the protection and
     validity of patents and other intellectual property rights. Patent and
     other intellectual property rights of Motorola are important competitive
     tools and many generate income under license agreements. There can be
     assurances that these rights will not be challenged, invalidated or
     circumvented in one or more countries.

  Additional Risk Factors Included In Proxy Statement

  Certain portions of Motorola's Proxy Statement for the 1999 annual meeting of
stockholders with Management's Discussion and Analysis and Consolidated
Financial Statements are incorporated by reference into this Form 10-K. There
are additional important factors included therein, including those on pages F-15
through F-18 of the appendix to Motorola's Proxy Statement for the 1999 annual
meeting of stockholders, that sometimes have affected, and in the future could
affect, Motorola's actual results and could cause Motorola's actual consolidated

                                       12
<PAGE>
 
results during 1999, and beyond, to differ materially from those expressed in
any forward-looking statements made by, or on behalf of, Motorola.

  Financial Information About Foreign and Domestic Operations and Export Sales.

  Domestic export sales to third parties were $3.06 billion in 1998, $3.98
billion in 1997 and $3.74 billion in 1996.  Domestic export sales to affiliates
were $4.96 billion in 1998, $6.86 billion in 1997 and $6.31 billion in 1996.

  The remainder of the response to this section of Item 1 incorporates by
reference Note 8, "Commitments and Contingencies," of the Notes to Consolidated
Financial Statements and the "1998 Compared to 1997" and "1997 Compared to 1996"
sections of "Management's Discussion and Analysis of Financial Condition and
Results of Operations" contained in the appendix to Motorola's Proxy Statement
for the 1999 annual meeting of stockholders.

  (R) Reg. U.S. Patent & Trademark Office.

  Iridium(R) is a registered trademark and service mark of Iridium LLC.

  Globalstar(TM) is a trademark of Globalstar Limited Partnership.

  ICO(R) is a registered trademark and service mark of I-CO Global
Communications (Holdings) Limited.

  Teledesic(R) is a registered service mark of Teledesic LLC.

ITEM 2:  PROPERTIES

  Motorola's principal executive offices are located at 1303 East Algonquin
Road, Schaumburg, Illinois 60196.  Its other major facilities in the United
States are located in Arlington Heights, Harvard, Lake Zurich, Libertyville,
Northbrook and Schaumburg, Illinois; Elma, New York; Phoenix, Chandler,
Scottsdale, Mesa and Tempe, Arizona; Boynton Beach and Plantation, Florida;
Lawrenceville, Georgia; Austin, Ft. Worth and Seguin, Texas; Mount Pleasant,
Iowa; Mansfield, Massachusetts; and San Jose, California.  Motorola also
operates manufacturing facilities or sales offices in 42 other countries.  (See
Item 1 for information regarding the location of the principal manufacturing
facilities for each industry segment.)  Motorola owns 130 facilities
(manufacturing, sales, service and office), 75 of which are located in North
America and 55 of which are located in other countries.  Motorola leases 594
such facilities, 303 of which are located in North America and 291 of which are
located in other countries.

  Motorola generally considers the productive capacity of the plants operated by
each of its industry segments adequate and suitable for the requirements of each
business group.  New semiconductor product manufacturing facilities are under
construction in Xi-Qing, China and an expansion of the semiconductor product
manufacturing facility in Chandler, Arizona is currently underway.  A new
manufacturing facility that is expected to be shared by a number of Motorola
business units within the Communications Enterprise is being constructed in
Jaguariuna, Brazil.  This new facility is expected to be fully operational in
early 1999.

  As part of Motorola's overall strategy to reduce operating costs and improve
the financial performance of the corporation, a number of non-profitable
businesses and facilities were either sold during 1998 or are currently up for
sale.  Major facilities that ceased operations during 1998 that are currently up
for sale are located in Huntsville, Alabama; Irvine, California; and Research
Triangle Park, North Carolina.  Motorola is also in the process of selling two
start-up facilities in Jaguariuna, Brazil.  In addition, Motorola has announced
its intention to sell or shut down currently operating major facilities located
in San Jose, Costa Rica; Carlisle, Pennsylvania; Paju, South Korea; and Chung-
Li, Taiwan.

  The extent of utilization of manufacturing facilities varies from plant to
plant and from time to time during the year.

ITEM 3:  LEGAL PROCEEDINGS

  Motorola is currently a named defendant in seven cases arising out of alleged
groundwater, soil and air pollution in Phoenix and Scottsdale, Arizona.
McIntire et al. v. Motorola remains pending in the U.S. District Court for the
District of Arizona, while Baker et al. v. Motorola et al., Lofgren et al. v.
Motorola et al., Bentancourt et al. v. Motorola et al., Ford et al. v. Motorola
et al., Wilkins et al. v. Motorola et al and Dawson et al. v. Motorola, et al.
are pending in the Arizona Superior Court, Maricopa County.  The McIntire
lawsuit, filed on December 20, 1991, involves approximately 920 plaintiffs who
allege that the operations of Motorola at several facilities in Phoenix and
Scottsdale, Arizona have caused property damage and health problems by
contaminating the soil, groundwater and 

                                       13
<PAGE>
 
air in the area surrounding those facilities. The Baker lawsuit, filed on
February 11, 1992, is a class action, involving six representative individual
named plaintiffs, alleging that Motorola and 27 other defendants contaminated
the soil, air and groundwater in the Phoenix/Scottsdale area, diminishing
property values and exposing members of the class to possible adverse health
effects. On August 24, 1994, the Baker court certified two classes, a property
damage class consisting of all persons who since 1987 were residents, property
owners or lessees of property which overlies, or is adjacent to, the alleged
groundwater pollution, and a medical monitoring class consisting of all persons
who resided in Phoenix and/or Scottsdale for more than one year continuously
during the years between 1955 and 1989, and who received potable drinking water
containing trichloroethylene at a level equal to or exceeding 2.0 parts per
billion, on average. The Lofgren, Bentancourt, Ford, Wilkins and Dawson
lawsuits, filed on April 6, 1993, July 16, 1993, June 10, 1994, July 19, 1995
and August 7, 1997, respectively, have been consolidated. The consolidated cases
involve more than 200 plaintiffs, alleging that Motorola and about 25 other
defendants contaminated the soil, air and groundwater in the Phoenix/Scottsdale
area, causing health problems. On June 1, 1998, the Lofgren court ruled
inadmissible proffered testimony from each of the plaintiffs' medical causation
experts and granted summary judgment on those personal injury claims in favor of
Motorola and the other remaining defendants. An appeal is expected.

  All seven pending lawsuits described above seek compensatory and punitive
damages.  The McIntire complaint includes personal injury and property damage
claims and seeks injunctive relief.  The Baker complaint seeks damages for
medical monitoring and alleges claims for property, business and economic loss
and seeks declaratory and injunctive relief.  The consolidated Lofgren cases
involve claims for personal injury.

  A class action, In Re Nextel Communications Securities Litigation, against
Nextel Communications, Inc., certain of its officers and directors and Motorola
for alleged violations of Sections 10(b) and 20(a) of the Securities Exchange
Act of 1934 and SEC Rule 10b-5, is pending in the United States District Court
for the District of New Jersey.  The pending complaint, a consolidation of cases
previously filed against Nextel, was filed on July 11, 1995 and maintains that
the defendants artificially inflated the price of Nextel common stock through a
series of alleged misrepresentations and omissions.  Plaintiffs propose a class
period of July 22, 1993 through January 10, 1995 and seek an unspecified amount
of monetary damages.

  Motorola and several of its directors and officers are named defendants in a
consolidated class action for alleged violations of Sections 10(b) and 20(a) of
the Securities Exchange Act and SEC Rule 10b-5, Kaufman, et. al. v Motorola,
Inc., et. al., which was filed on May 19, 1995 and is pending in the U.S.
District Court for the Northern District of Illinois.  Plaintiffs claim that
Motorola and the individual defendants inflated the price of Motorola stock by
failing to timely disclose a buildup of cellular phone inventory with its
distributors.  The district court has certified a class consisting of purchasers
of Motorola common stock during the period of November 4, 1994 through February
17, 1995.  Plaintiffs seek an unspecified amount of damages.

  Motorola has been a defendant in several cases arising out of its manufacture
and sale of portable cellular telephones.  Schiffner v. Motorola, Inc., filed on
March 3, 1995 in the Circuit Court of Cook County, Illinois, is a purported
class action by purchasers of portable cellular phones alleging economic losses.
In January 1999, having exhausted all other appeals, plaintiffs filed a petition
for writ of certiorari with the United States Supreme Court to review the June
1997 Illinois State Court decision to dismiss the case, with prejudice.  Jerald
P. Busse, et al. v. Motorola, Inc. et al., filed on October 26, 1995 in the
Circuit Court of Cook County, Illinois, Chancery Division, is a purported class
action alleging that defendants have failed to adequately warn consumers of the
alleged dangers of cellular telephones and challenging ongoing safety studies as
invasions of privacy.  All claims have been dismissed on defendants' motion.
Plaintiffs may appeal.  Kane, et al., v. Motorola, Inc., et al., filed on
December 13, 1993 in the Circuit Court of Cook County, Illinois, alleges that
plaintiffs' brain cancer was caused by or aggravated by a prototype
communication device.

  On October 16, 1998, the plaintiffs in Pennsylvania Bancshares, Inc. et al. v.
Motorola, Inc., et al., a purported class action filed on October 10, 1995 in
the Court of Common Pleas, Montgomery County, Pennsylvania, filed a notice of
voluntary dismissal with prejudice as to all claims for monetary relief and
without prejudice as to all claims for equitable relief.  Plaintiffs alleged
that Motorola systematically engages in deceptive trade practices, including
without limitation, intentionally misrepresenting the quality of certain types
of cellular telephones.  The dismissal is currently before the court for
decision.  Silber, et al. v. Motorola, Inc., et al., filed on August 1, 1995 in
the Supreme Court of The State of New York, County of Suffolk, which was
transferred from the County of New York, is an action wherein it is alleged that
a traffic accident was caused by the use of a cellular phone.

                                       14
<PAGE>
 
  The information contained under the caption "Environmental and Legal" in Note
8, "Commitments and Contingencies," of the Notes to Consolidated Financial
Statements contained in the appendix to Motorola's Proxy Statement for the 1999
annual meeting of stockholders is incorporated herein by reference.

  Motorola is a defendant in various other suits, claims and investigations
which arise in the normal course of business.  In the opinion of management, the
ultimate disposition of these matters, including those matters described above
in this Item 3, will not have a material adverse effect on the consolidated
financial position, liquidity or results of operations of Motorola.

ITEM 4:   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

  Not applicable.

EXECUTIVE OFFICERS OF THE REGISTRANT

  Following are the persons who were the executive officers of Motorola as of
January 1, 1999, their ages as of January 1, 1999, their current titles and
positions held during the last five years:

Gary L. Tooker; age 59; Chairman of the Board since January 1997; Vice Chairman
of the Board and Chief Executive Officer from December 1993 to January 1997.

Christopher B. Galvin; age 48; Chief Executive Officer since January 1997;
President and Chief Operating Officer from December 1993 to January 1997.

Robert W. Galvin; age 76; Chairman of the Executive Committee of the Board of
Directors since January 1990.

Robert L. Growney; age 56; President and Chief Operating Officer since January
1997; Executive Vice President and President and General Manager, Messaging,
Information and Media Sector from January 1994 to January 1997.

Keith J. Bane; age 59; Executive Vice President and President, Americas Region
since March 1997; Executive Vice President and Chief Corporate Staff Officer
from February 1995 to March 1997; Senior Vice President and Chief Corporate
Staff Officer from August 1994 to February 1995; Senior Vice President and
Motorola Director of Strategy, Technology and External Relations from October
1993 to August 1994.

Robert L. Barnett; age 58; Executive Vice President and President, Commercial,
Government and Industrial Solutions Sector, Communications Enterprise since July
1998; Executive Vice President and President, Land Mobile Products Sector from
March 1997 to July 1998; Senior Vice President and President and General
Manager, Land Mobile Products Sector from March 1996 to March 1997; Corporate
Vice President and General Manager, iDEN Group, Land Mobile Products Sector from
May 1995 to March 1996; independent consultant to the telecommunications
industry from 1992 to May 1995.

Arnold S. Brenner; age 61; Executive Vice President and President, Global
Government Relations and Standards since 1997; Acting President, Motorola
Europe, Middle East and Africa, from April 1998 to January 1999; Executive Vice
President and General Manager, Japan Group from November 1988 to 1997.

Glenn A. Gienko; age 46; Executive Vice President and Motorola Director of Human
Resources since May 1996; Senior Vice President and Director of Human Resources
from June 1995 to May 1996; Corporate Vice President - Human Resources, General
Systems Sector from February 1994 to June 1995.

Merle L. Gilmore; age 50; Executive Vice President and President, Communications
Enterprise since July 1998; Executive Vice President and Deputy to the Chief
Executive Office for the Enterprise-Wide Communications Business Plan from April
1998 to July 1998; Executive Vice President and President, Motorola Europe,
Middle East and Africa from March 1997 to April 1998; Executive Vice President
and President and General Manager, Land Mobile Products Sector ("LMPS"), from
July 1994 to March 1997; Senior Vice President and President and General
Manager, LMPS, from June 1994 to July 1994; Senior Vice President and Assistant
General Manager, LMPS, from July 1992 to June 1994.

Joseph M. Guglielmi; age 57; Executive Vice President and President, Integrated
Electronic Systems Sector ("IESS") since December 1998; Senior Vice President
and President, IESS from October 1998 to December 1998; Senior Vice President
and Office of the President, IESS from August 1998 to October 1998; Corporate
Vice President and Office of the President, IESS from July 1998 to August 1998;
Corporate Vice President and General 

                                       15
<PAGE>
 
Manager, Motorola Computer Group from September 1995 to July 1998; Chairman and
Chief Executive Officer of Taligent, Inc., a software development company, from
March 1992 to August 1995.

Bo Hedfors; age 54; Executive Vice President and President, Network Solutions
Sector, Communications Enterprise ("NSS") since February 1999; Senior Vice
President and President, NSS from December 1998 to February 1999; Corporate Vice
President and President, NSS from September 1998 to December 1998; President and
Chief Executive Officer of Ericsson Inc., the U.S. subsidiary of Telefon AB LM
Ericsson, from 1994 to August 1998; Chief Technical Officer of Telefon AB LM
Ericsson, a supplier of equipment for telecommunications systems, from 1990 to
1994.

Carl F. Koenemann; age 60; Executive Vice President and Chief Financial Officer
since December 1991.

Ferdinand C. Kuznik; age 57; Executive Vice President and President, Personal
Communications Sector, Communications Enterprise since July 1998; Executive Vice
President and President, Cellular Subscriber Sector from August 1997 to July
1998; Senior Vice President and General Manager, Radio Network Solutions Group,
Land Mobile Products Sector from 1994 to August 1997.

A. Peter Lawson; age 52; Executive Vice President, General Counsel and Secretary
since May, 1998; Senior Vice President, General Counsel and Secretary from
November 1996 to May 1998; Senior Vice President and General Counsel from March
1996 to November 1996; Senior Vice President and Assistant General Counsel from
November 1994 to March 1996; Corporate Vice President and Assistant General
Counsel from November 1987 to November 1994.

James A. Norling; age 56; Executive Vice President, Deputy to the Chief
Executive Office and President, Motorola Europe, Middle East and Africa since
January 1999; Executive Vice President and Deputy to the Chief Executive Office
and President, Global Telecom Solutions Group from July 1998 to January 1999;
Executive Vice President and President, Messaging, Information and Media Sector
from January 1997 to July 1998; Executive Vice President and President, Motorola
Europe, Middle East and Africa from April 1993 to January 1997.

Hector Ruiz; age 53; Executive Vice President and President, Semiconductor
Products Sector ("SPS") since May 1997; Executive Vice President and Office of
the President, SPS from February 1997 to May 1997; Executive Vice President and
General Manager, Messaging Systems Products Group, Messaging Information and
Media Sector from April 1996 to February 1997; Executive Vice President and
General Manager, Paging Products Group, Messaging Information and Media Sector
from January 1994 to April 1996.

C. D. Tam; age 54; Executive Vice President and President, Asia Pacific Region
since January 1, 1999; Senior Vice President and General Manager of the
Transportation Systems Group, Semiconductor Products Sector from January 1997 to
December 1998; Senior Vice President and General Manager, Asia Pacific
Semiconductor Group, Semiconductor Products Sector from January 1991 to December
1996.

Frederick T. Tucker; age 58; Executive Vice President and Deputy to the Chief
Executive Office since October 1998; Executive Vice President and Office of the
President, Integrated Electronic Systems Sector ("IESS") from July 1998 to
October 1998; Executive Vice President and President, IESS from September 1992
to July 1998.

Richard W. Younts; age 59; Executive Vice President and Senior Advisor on Asian
Affairs since December 1998; Executive Vice President and President, Asia
Pacific Region from 1997 to December 1998; Executive Vice President and
Corporate Executive Director International-Asia and Americas from December 1993
to 1997.

     The above executive officers will serve as officers of Motorola until the
regular meeting of the Board of Directors in May 1999 or until their respective
successors shall have been elected.  Christopher B. Galvin is a son of Robert W.
Galvin.  There is no family relationship between any of the other executive
officers listed above.


                                    PART II

ITEM 5:  MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

 Sales of Unregistered Securities

  In November 1998, Motorola's Board of Directors voted to permit current non-
employee directors who were entitled to benefits under the retirement plan for
non-employee directors to convert their accrued benefits under the 

                                       16
<PAGE>
 
retirement plan into shares of common stock of Motorola, which shares would be
subject to certain transfer restrictions. In December 1998, six non-employee
directors elected to receive an aggregate of 4,593 shares of restricted common
stock (valued in the aggregate at $264,715) in lieu of their aggregate accrued
benefits under the retirement plan. Motorola issued these shares to the non-
employee directors in reliance on the exemption from registration provided by
Section 4(2) of the Securities Act of 1933, as amended. The response to this
Item incorporates by reference the information regarding the retirement plan
under the caption "Director Compensation" on page 6 of Motorola's Proxy
Statement for the 1999 annual meeting of stockholders.

 Market Information for Securities

  Motorola's common stock is listed on the New York, Chicago, London and Tokyo
Stock Exchanges.  The remainder of the response to this Item incorporates by
reference the information under the caption "Quarterly and Other Financial Data"
of Motorola's Consolidated Financial Statements contained in the appendix to
Motorola's Proxy Statement for the 1999 annual meeting of stockholders.

ITEM 6:  SELECTED FINANCIAL DATA

  The response to this Item incorporates by reference the information under the
caption "Five Year Financial Summary" contained in the appendix to Motorola's
Proxy Statement for the 1999 annual meeting of stockholders.

ITEM 7:  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

  The response to this Item incorporates by reference the information under the
caption "Management's Discussion and Analysis of Financial Condition and Results
of Operations" contained in the appendix to Motorola's Proxy Statement for the
1999 annual meeting of stockholders.

ITEM 8:  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

  The response to this Item incorporates by reference the information under the
captions "Management's Responsibility For Financial Statements," "Independent
Auditors' Report," "Consolidated Statements of Operations," "Consolidated
Balance Sheets," "Consolidated Statements of Stockholders' Equity,"
"Consolidated Statements of Cash Flows," "Notes to Consolidated Financial
Statements," "Five-Year Financial Summary" and "Quarterly and Other Financial
Data" of Motorola's Consolidated Financial Statements contained in the appendix
to Motorola's Proxy Statement for the 1999 annual meeting of stockholders.

ITEM 9:  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE

  None.


                                    PART III

ITEM 10:  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

  The response to this Item required by Item 401 of Regulation S-K, with respect
to directors, incorporates by reference the information under the caption
"Nominees" on pages 2 through 4 of Motorola's Proxy Statement for the 1999
annual meeting of stockholders and with respect to executive officers, is
contained in Part I hereof under the caption "Executive Officers of the
Registrant".  The response to this Item required by Item 405 of Regulation S-K
incorporates by reference the information under the caption "Section 16(a)
Beneficial Ownership Reporting Compliance" on page 17 of Motorola's Proxy
Statement for the 1999 annual meeting of stockholders.

ITEM 11:  EXECUTIVE COMPENSATION

  The response to this Item incorporates by reference the information under the
caption "Director Compensation" on pages 5 and 6 of Motorola's Proxy Statement
for the 1999 annual meeting of stockholders and "Summary Compensation Table,"
"Stock Option Grants in 1998," "Aggregated Option Exercises in 1998 and 1998
Year-End Option Values," "Long-Term Incentive Plans - Awards in 1998,"
"Retirement Plans," and "Termination of Employment and Change in Control
Arrangements" on pages 9 through 13 of Motorola's Proxy Statement for the 1999
annual meeting of stockholders.

                                       17
<PAGE>
 
ITEM 12:  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

  The response to this Item incorporates by reference the information under the
caption "Ownership of Securities" on pages 8 and 9 of Motorola's Proxy Statement
for the 1999 annual meeting of stockholders.

ITEM 13:  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

  The response to this Item incorporates by reference the relevant information
under the caption "Director Compensation" on pages 5 and 6 of Motorola's Proxy
Statement for the 1999 annual meeting of stockholders.


                                    PART IV

ITEM 14:  EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

  (a) 1. Financial Statements

      See Part II, Item 8 hereof.

      2. Financial Statement Schedule and Auditors' Report

      Title                                           Schedule
      -----                                           --------

      Valuation and Qualifying Accounts                  II

      All schedules omitted are inapplicable or the information required is
      shown in the Consolidated Financial Statements or notes thereto. The
      auditors' report of KPMG LLP with respect to the Financial Statement
      Schedule is located at page 19.

      3. Exhibits

      Exhibits required to be attached by Item 601 of Regulation S-K are listed
      in the Exhibit Index attached hereto, which is incorporated herein by this
      reference. Following is a list of management contracts and compensatory
      plans and arrangements required to be filed as exhibits to this form by
      Item 14(c) hereof:

      Motorola Executive Incentive Plan ("MEIP")
      Motorola Long Range Incentive Plan of 1994
      Share Option Plan of 1982
      Share Option Plan of 1991                                           
      Share Option Plan of 1996                                           
      Motorola Elected Officers Supplementary Retirement Plan             
      Executive Health Plan                                               
      Accidental Death and Dismemberment Insurance for MEIP Participants  
      Arrangement for Directors' Fees                                     
      Retirement Plan for Non-Employee Directors                          
      Deferred Fee Plan for Outside Directors                             
      Motorola Non-Employee Directors Stock Plan                          
      Officers' Group Life Insurance Policy                               
      Form of Termination Agreement                                       
      Policy Protecting Salary and Medical Benefits                       
      Insurance Policy for Non-Employee Directors                         
      Motorola Incentive Plan of 1998                                      

  (b) Reports on Form 8-K.

      Motorola filed no reports on Form 8-K during the last quarter of 1998.

  (c) Exhibits:

      See Item 14(a)3 above.

                                       18
<PAGE>
 
                          INDEPENDENT AUDITORS' REPORT
                                        

The Board of Directors and Stockholders
Motorola, Inc.:

  Under date of January 13, 1999, except as to Note 8, which is as of March 1,
1999, we reported on the consolidated balance sheets of Motorola, Inc. and
subsidiaries as of December 31, 1998 and 1997, and the related consolidated
statements of operations, stockholders' equity, and cash flows for each of the
years in the three-year period ended December 31, 1998, as contained in the 1998
proxy statement to stockholders.  These consolidated financial statements and
our report thereon are incorporated by reference in the annual report on Form
10-K for the year ended December 31, 1998.  In connection with our audits of the
aforementioned consolidated financial statements, we also have audited the
related financial statement schedule as listed in Part IV, Item 14(a)2.  The
financial statement schedule is the responsibility of Motorola's management.
Our responsibility is to express an opinion on the financial statement schedule
based on our audits.

  In our opinion, such financial statement schedule, when considered in relation
to the basic consolidated financial statements taken as a whole, presents
fairly, in all material respects, the information set forth therein



                                                        /s/ KPMG LLP

Chicago, Illinois
January 13, 1999, except as to Note 8,
which is as of March 1, 1999

                                       19
<PAGE>
 
                                                                     SCHEDULE II
                        MOTOROLA, INC. AND SUBSIDIARIES

                       VALUATION AND QUALIFYING ACCOUNTS
                      THREE YEARS ENDED DECEMBER 31, 1998
                                 (IN MILLIONS)


<TABLE>
<CAPTION>
                                                COLUMN A         COLUMN B         COLUMN C        COLUMN D      COLUMN E
                                             --------------   --------------   --------------   ------------  ------------ 
                                                                        ADDITIONS
                                                              -----------------------------
                                                 BALANCE AT     CHARGED TO     CHARGED TO                      BALANCE AT
                                                BEGINNING OF     COSTS &         OTHER                           END OF
                                                   PERIOD        EXPENSES     ACCOUNTS (5)     DEDUCTIONS        PERIOD
                                             -----------------------------------------------------------------------------
<S>                                          <C>              <C>             <C>              <C>             <C>    
1998
  Restructuring and other charges............     $  159          $1,980          ($22)         $1,451 (1)      $  666              
  Allowance for doubtful accounts............     $  173          $  138           ---          $   91 (2)      $  220              
  Product and service warranties.............     $  337          $  226           ---          $  230 (3)      $  333              
  Contract reserves..........................     $1,160          $  507           ---          $  610 (4)      $1,057              
                                                                                                                                    
1997                                                                                                                                
  Restructuring and other charges............     $    0          $  327           ($9)         $  159 (1)      $  159              
  Allowance for doubtful accounts............     $  137          $   75           ---          $   39 (2)      $  173              
  Product and service warranties.............     $  314          $  218           ---          $  195 (3)      $  337              
  Contract reserves..........................     $  816          $1,187           ---          $  843 (4)      $1,160              
                                                                                                                                    
1996                                                                                                                                
  Allowance for doubtful accounts............     $  123          $   42           ---          $   28 (2)      $  137              
  Product and service warranties.............     $  309          $  160           ---          $  155 (3)      $  314              
  Contract reserves..........................     $  648          $  656           ---          $  488 (4)      $  816              
- --------------------------------------------------------------------------------------------------------------------------
</TABLE>

(1)  Restructuring and other accrual usage

(2)  Uncollectible accounts written off

(3)  Warranty claims paid

(4)  Customer claims paid/reductions in reserves

(5)  Reversals into income of 1997 accrual

                                       20
<PAGE>
 
                        CONSENT OF INDEPENDENT AUDITORS
                                        

The Board of Directors
Motorola, Inc.:

  We consent to incorporation by reference in the registration statements on
Form S-8 (Nos. 33-59285, 333-03681, 333-12817, 333-51847 and 333-65941) of
Motorola, Inc. of our reports dated January 13, 1999, except as to Note 8, which
is as of March 1, 1999, relating to the consolidated balance sheets of Motorola,
Inc. and subsidiaries as of December 31, 1998 and 1997, and the related
consolidated statements of operations, stockholders' equity, and cash flows and
related financial statement schedule for each of the years in the three-year
period ended December 31, 1998, which reports appear in or are incorporated by
reference in the annual report on Form 10-K of Motorola, Inc. for the year ended
December 31, 1998.


                                                            /s/ KPMG LLP


Chicago, Illinois
March 18, 1999

                                       21
<PAGE>
 
                                   SIGNATURES
                                        
  Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange
Act of 1934, Motorola, Inc. has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized.

                                             MOTOROLA, INC.


                                             By: /s/  CHRISTOPHER B. GALVIN
                                                 ---------------------------
                                                  Christopher B. Galvin
                                                  Chief Executive Officer


March 19, 1999

   PURSUANT TO THE REQUIREMENTS OF THE SECURITIES EXCHANGE ACT OF 1934, THIS
REPORT HAS BEEN SIGNED BELOW BY THE FOLLOWING PERSONS ON BEHALF OF MOTOROLA,
INC. AND IN THE CAPACITIES AND ON THE DATES INDICATED.

<TABLE>
<CAPTION>
         SIGNATURE                                          Title                            Date
         ---------                                          -----                            ----
<S>                                         <C>                                             <C>                
 /s/  CHRISTOPHER B. GALVIN                 Director and Principal Executive Officer        3/4/99
- ----------------------------------  
        Christopher B. Galvin
 
 
 /s/  CARL F. KOENEMANN                     Principal Financial Officer                     3/4/99
- ----------------------------------
        Carl F. Koenemann
 
 
 /s/  ANTHONY M. KNAPP                      Principal Accounting Officer                    3/9/99
- ----------------------------------
        Anthony M. Knapp
 
 
 /s/  RONNIE C. CHAN                        Director                                        3/9/99
- ----------------------------------
        Ronnie C. Chan
 
 
 /s/  H. LAURANCE FULLER                    Director                                        3/4/99
- ----------------------------------
        H. Laurance Fuller
 
 
 /s/  ROBERT W. GALVIN                      Director                                        3/3/99
- ----------------------------------
        Robert W. Galvin
 

 /s/  ROBERT L. GROWNEY                     Director                                        3/4/99
- ----------------------------------
        Robert L. Growney
 
 
 /s/  ANNE P. JONES                         Director                                        3/9/99
- -----------------------------------
        Anne P. Jones


 /s/  DONALD R. JONES                       Director                                        3/4/99
- -----------------------------------
        Donald R. Jones
</TABLE> 

                                       22
<PAGE>
 
<TABLE>
<CAPTION>
         SIGNATURE                                     Title                           Date
         ---------                                     -----                           ----
<S>                                          <C>                                       <C>                
 /s/  JUDY C. LEWENT                         Director                                  3/3/99
- -----------------------------------
        Judy C. Lewent
 
 
 /s/  WALTER E. MASSEY                       Director                                  3/3/99
- -----------------------------------
        Dr. Walter E. Massey
 
 
 /s/  THOMAS J. MURRIN                       Director                                  3/6/99
- -----------------------------------
        Thomas J. Murrin
 
 
 /s/  NICHOLAS NEGROPONTE                    Director                                  3/4/99
- -----------------------------------
        Nicholas Negroponte
 
 
 /s/  JOHN E. PEPPER, JR.                    Director                                  3/3/99
- -----------------------------------
        John E. Pepper, Jr.
 
 
 /s/  SAMUEL C. SCOTT III                    Director                                  3/3/99
- -----------------------------------
        Samuel C. Scott III
 

 /s/  GARY L. TOOKER                         Director                                  3/2/99
- -----------------------------------
        Gary L. Tooker
 
 
 /s/  B. KENNETH WEST                        Director                                  3/3/99
- -----------------------------------
        B. Kenneth West
 
 
 /s/  JOHN A. WHITE                          Director                                  3/2/99
- -----------------------------------
      Dr. John A. White
</TABLE>

                                       23
<PAGE>
 
                                 EXHIBIT INDEX

                                        
EXHIBIT NO.                   EXHIBIT
- -----------                   -------

   3.1    Restated Certificate of Incorporation of Motorola, Inc., as amended
          (incorporated by reference to Exhibit 3(i)(b) to Motorola's Quarterly
          Report on Form 10-Q for the fiscal quarter ended April 2, 1994).

   3.2    Certificate of Designations, Preferences and Rights of Junior
          Participating Preferred Stock, Series B (incorporated by reference to
          Exhibit 3.3 to Motorola's Registration Statement on Form S-3 dated
          January 20, 1999 (Registration No. 333-70827)).

*  3.3    By-Laws of Motorola, Inc., revised as of February 17, 1999.

   4.1    Rights Agreement dated November 5, 1998 between Motorola, Inc., and
          Harris Trust and Savings Bank, as Rights Agent (incorporated by
          reference to Exhibit 1.1 to Amendment No. 1 to Motorola's Registration
          Statement on Form 8-A/A dated March 16, 1999).

   4.2    LYONs Indenture dated as of September 1, 1989 between Motorola, Inc.
          and the First National Bank of Chicago, as Trustee (incorporated by
          reference to Exhibit 4(a) to Motorola's Registration Statement on Form
          S-3 dated August 23, 1989 (Registration No. 33-30662).

   4.3    Indenture dated as of March 15, 1985 between Motorola, Inc. and Harris
          Trust and Savings Bank, as Trustee (incorporated by reference to
          Exhibit 4(C) to Motorola's Current Report on Form 8-K dated August 12,
          1991).

   4.4    Specimen of 8.40% Debentures due August 15, 2031 (incorporated by
          reference to Exhibit 4(B) to Motorola's Current Report on Form 8-K
          dated August 12, 1991).

   4.5    Indenture dated as of October 1, 1991 between Motorola, Inc. and
          Harris Trust and Savings Bank, as Trustee (incorporated by reference
          to Exhibit 4.5 to Motorola's Annual Report on Form 10-K for the fiscal
          year ended December 31, 1991).

   4.6    Specimen of 7.60% Notes due January 1, 2007 (incorporated by reference
          to Exhibit 4.6 to Motorola's Annual Report on Form 10-K for the fiscal
          year ended December 31, 1991).

   4.7    Specimen of 6 1/2% Notes due March 1, 2008 (incorporated by reference
          to Exhibit 4(B) to Motorola's Current Report on Form 8-K dated March
          1, 1993).

   4.8    LYONs Indenture dated as of September 1, 1993 between Motorola, Inc.
          and the First National Bank of Chicago, as Trustee (incorporated by
          reference to Exhibit 4(v) to Motorola's Quarterly Report on Form 10-Q
          for the fiscal quarter ended October 2, 1993).

   4.9    Indenture dated as of May 1, 1995 between Motorola, Inc. and Harris
          Trust and Savings Bank, as Trustee (incorporated by reference to
          Exhibit 4(d) to Motorola's Registration Statement on Form S-3 dated
          September 25, 1995 (Registration No. 33-56055)).

  4.10    Specimen of 7 1/2% Debentures due May 15, 2025 (incorporated by
          reference to Exhibit 4(B) to Motorola's Current Report on Form 8-K
          dated May 15, 1995).

  4.11    Specimen of 6 1/2% Debentures due September 1, 2025 (incorporated by
          reference to Exhibit 4.12 to Motorola's Annual Report on Form 10-K for
          the fiscal year ended December 31, 1995).

  4.12    Specimen of 5.22% Debentures due October 1, 2097 (incorporated by
          reference to Exhibit 4 to Motorola's Quarterly Report on Form 10-Q for
          the fiscal quarter ended September 27, 1997).

  4.13    Specimen of 5.80% Notes due October 15, 2008 (incorporated by
          reference to Exhibit 4 to Motorola's Quarterly Report on Form 10-Q for
          the fiscal quarter ended September 26, 1998).

  4.14    Specimen of 6 1/2% Debentures due November 15, 2028 (incorporated by
          reference to Exhibit 4.9 to Motorola's Registration Statement on Form
          S-3 dated January 20, 1999 (Registration No. 333-70827)).

                                       24
<PAGE>
 
   4.15   Certificate of Trust of Motorola Capital Trust I dated January 19,
          1999 (incorporated by reference to Exhibit 4.1 to Motorola's
          Registration Statement on Form S-3 dated January 20, 1999
          (Registration No. 333-70827)).

 * 4.16   Amended and Restated Declaration of Trust dated as of February 3, 1999
          among Motorola, Inc., Harris Trust and Savings Bank, as Property
          Trustee, First Union Trust Co. N.A., as Delaware Trustee, and the
          Regular Trustees named therein.

 * 4.17   Preferred Securities Guarantee Agreement dated February 3, 1999
          between Motorola, Inc. and Harris Trust and Savings Bank, as Preferred
          Securities Guarantee Trustee.

 * 4.18   Specimen of 6.68% Trust Originated Preferred Securities SM issued by
          Motorola Capital Trust I.


 * 4.19   Specimen of 6.68% Deferrable Interest Junior Subordinated Debentures
          due March 31, 2039.

 * 4.20   Indenture dated as of February 3, 1999 between Motorola, Inc. and
          Harris Trust and Savings Bank, as Indenture Trustee.

 * 4.21   First Supplemental Indenture dated as of February 3, 1999 between
          Motorola, Inc. and Harris Trust and Savings Bank, as Indenture
          Trustee.

   10.1   Motorola Executive Incentive Plan as amended through February 4, 1998,
          (incorporated by reference to Exhibit 10.1 to Motorola's Quarterly
          Report on Form 10-Q for the fiscal quarter ended June 27, 1998).

   10.2   Motorola Long Range Incentive Plan of 1994, as amended through
          February 4, 1998 (incorporated by reference to Exhibit 10.2 to
          Motorola's Quarterly Report on Form 10-Q for the fiscal quarter ended
          June 27, 1998).

   10.3   Share Option Plan of 1982, as amended through March 24, 1992
          (incorporated by reference to Exhibit 10.3 to Motorola's Annual Report
          on Form 10-K for the fiscal year ended December 31, 1990, Exhibit
          10.2(a) to Motorola's Annual Report on Form 10-K for the fiscal year
          ended December 31, 1991 and Exhibit 10.3 to Motorola's Annual Report
          on Form 10-K for the fiscal year ended December 31, 1992).

   10.4   Share Option Plan of 1991, as amended through August 7, 1995
          (incorporated by reference to Exhibit 10.4 to Motorola's Annual Report
          on Form 10-K for the fiscal year ended December 31, 1993 and Exhibit
          10.4 to Motorola's Report on Form 10-K for the fiscal year ended
          December 31, 1995).

   10.5   Resolutions Amending Sections 8 and 10(2) of the Share Option Plan of
          1982, and Resolutions Amending Sections 7 and 9(b) of the Share Option
          Plan of 1991, effective August 15, 1996 (incorporated by reference to
          Exhibit 10.5 to Motorola's Annual Report on Form 10-K for the fiscal
          year ended December 31, 1996).

   10.6   Share Option Plan of 1996, as amended through May 7, 1997
          (incorporated by reference to Exhibit 10 to Motorola's Quarterly
          Report on Form 10-Q for the fiscal quarter ended June 28, 1997).

   10.7   Motorola Elected Officers Supplementary Retirement Plan, as amended
          through February 6, 1995 (incorporated by reference to Exhibit 10.5 to
          Motorola's Annual Report on Form 10-K for the fiscal year ended
          December 31, 1994).

   10.8   Executive Health Plan (incorporated by reference to Exhibit 10.8 to
          Motorola's Annual Report on Form 10-K for the fiscal year ended
          December 31, 1996).

   10.9   Accidental death and dismemberment insurance for MEIP participants
          (incorporated by reference to Exhibit 10.7 to Motorola's Annual Report
          on Form 10-K for the fiscal year ended December 31, 1990).

  10.10   Arrangement for directors' fees and retirement plan for non-employee
          directors (description incorporated by reference from pages 5 and 6 of
          Motorola's Proxy Statement for the 1999 annual meeting of
          stockholders).

  10.11   Deferred Fee Plan for Outside Directors, as amended February 6, 1996
          (incorporated by reference to Exhibit 10.9 to Motorola's Annual Report
          on Form 10-K for the fiscal year ended December 31, 1995).

                                       25
<PAGE>
 
 10.12  Motorola Non-Employee Directors Stock Plan, as amended and restated on
        February 4, 1998 (incorporated by reference to Exhibit 10.12 to
        Motorola's Quarterly Report on Form 10-Q for the fiscal quarter ended
        June 27, 1998).

 10.13  Officers' Group Life Insurance Policy (incorporated by reference to
        Exhibit 10.10 to Motorola's Annual Report on Form 10-K for the fiscal
        year ended December 31, 1990).

 10.14  Form of Termination Agreement in respect of a change in control
        (incorporated by reference to Exhibit 10.15 to Motorola's Annual Report
        on Form 10-K for the fiscal year ended December 31, 1989).

10.15   Policy protecting salary and medical benefits of employees in the event
        of an unsolicited change in control (incorporated by reference to
        Exhibit 10.16 to Motorola's Annual Report on Form 10-K for the fiscal
        year ended December 31, 1990).

10.16   Insurance policy covering non-employee Directors (incorporated by
        reference to the description on page 6 of Motorola's Proxy Statement for
        the 1999 annual meeting of stockholders and to Exhibit 10.16 to
        Motorola's Annual Report on Form 10-K for the fiscal year ended December
        31, 1989).

10.17   Iridium Space System Contract between Motorola, Inc. and Iridium, Inc.,
        as amended to date, and Iridium Communications Systems Operations and
        Maintenance Contract between Motorola, Inc. and Iridium, Inc., as
        amended to date (incorporated by reference to Exhibits 99.2 and 99.3,
        respectively, to Motorola's Current Report on Form 8-K dated August 2,
        1993 and Exhibits 99(a) and 99(b), respectively, to Motorola's Quarterly
        Report on Form 10-Q for the quarter ended October 1, 1994).

10.18   Motorola Incentive Plan of 1998 (incorporated by reference to Exhibit 10
        to Motorola's Quarterly Report on Form 10-Q for the fiscal quarter ended
        March 28, 1998).

 * 21   Subsidiaries of Motorola.

   23   Consent of KPMG LLP.  See page 21 of the Annual Report on Form 10-K of
        which this Exhibit Index is a part.

 * 27   Financial Data Schedule (filed only electronically with SEC).

____________________

*  Filed herewith

                                       26
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.3
<SEQUENCE>2
<DESCRIPTION>BY-LAWS OF MOTOROLA, INC.
<TEXT>

<PAGE>
 
                                                                     Exhibit 3.3
Revised as of February 17, 1999


                                 MOTOROLA, INC.
                                 ------------- 

                                     BYLAWS
                                     ------


                                   ARTICLE I
                                   ---------

                           Offices and Corporate Seal
                           --------------------------

     The registered office of the Corporation required by the Delaware General
Corporation Law shall be 1209 Orange Street, Wilmington, Delaware, 19801, and
the address of the registered office may be changed from time to time by the
Board of Directors.

     The principal business office of the Corporation shall be located in the
Village of Schaumburg, County of Cook, State of Illinois.  The Corporation may
have such other offices, either within or without the State of Illinois, as the
Board of Directors may designate or as the business of the Corporation may
require from time to time.

     The registered office of the Corporation required by the Illinois Business
Corporation Act may be, but need not be, the same as its place of business in
the State of Illinois, and the address of the registered office may be changed
from time to time by the Board of Directors.

     The Board of Directors shall provide a corporate seal which shall be
circular in form and shall have inscribed thereon the name of the Corporation
and the state of incorporation and the words "Corporate Seal".

                                   ARTICLE II
                                   ----------

                               Board of Directors
                               ------------------

     Section 1.  General Powers.  The business and affairs of the Corporation
     ---------   --------------                                              
shall be managed by, or under the direction of, its Board of Directors.

     Section 2.  Number, Tenure and Qualifications.  The number of directors of
     ---------   ---------------------------------                             
the Corporation shall be sixteen (16), or such other number fixed from time to
time by the Board of Directors.  Each director shall hold office until his
successor shall have been elected and qualified, or until his earlier death or
resignation.

     Section 3.  Vacancies.  Any vacancy occurring in the Board of Directors,
     ---------   ---------                                                   
including a vacancy created by an increase in the number of directors, may be
filled for the remainder of the unexpired term by the affirmative vote of a
majority of the directors then in office although less than a quorum.

     Section 4.  Compensation.  Directors who also are employees of the
     ---------   ------------                                          
Corporation shall not receive any additional compensation for services on the
Board of Directors.  By resolution of the Board of Directors, a fixed sum may be
allowed directors who are not employees of the Corporation for attendance at
each regular or special meeting of the Board of Directors or any committee of
the Board of Directors, and by resolution of the Board of Directors an
additional fixed fee may be allowed directors who are not employees of the
Corporation in consideration of other services and continuous interest and study
of the affairs of the Corporation.  Travel and other expenses actually incurred
may be allowed all directors for attendance at each regular or special meeting
of the Board of Directors or at any meeting of a committee of the Board of
Directors or in connection with their other services to the Corporation.
Nothing herein contained shall be construed to preclude any director from
serving the Corporation in any other capacity and receiving compensation
therefor.

     Section 5.  Committees of Directors.  The Board of Directors may, by
     ---------   -----------------------                                 
resolution passed by a majority of the whole Board, designate one or more
committees.  Each committee shall consist of one or more of the directors of the
Corporation, as selected by the Board of Directors, and the Board of Directors
shall also designate a chairman of each committee and the members of each
committee shall designate a person to act as secretary of the committee to keep
the minutes of, and serve the notices for, all meetings of the committee and
perform such other duties as the committee may direct.  Such person may, but
need not be a member of the committee.  Any such committee, to the extent
provided in a resolution of the Board of Directors, shall have and may exercise
all the powers and authority of 
<PAGE>
                                      -2-

the Board of Directors in the management of the business and affairs of the
Corporation, and may authorize the seal of the Corporation to be affixed to all
papers which may require it; but no such committee shall have the power and
authority of the Board of Directors in reference to amending the Certificate of
Incorporation, adopting an agreement of merger or consolidation under Section
251 or 252 of the Delaware General Corporation Law, recommending to the
shareholders the sale, lease or exchange of all or substantially all of the
Corporation's property and assets, recommending to the shareholders a
dissolution of the Corporation or a revocation of a dissolution, or amending the
Bylaws of the Corporation, and, unless the resolution expressly so provides, no
such committee shall have the power or authority to declare a dividend or to
authorize the issuance of stock or to adopt a certificate of ownership and
merger pursuant to Section 253 of the Delaware General Corporation Law. Each
committee of the Board of Directors may establish its own rules of procedure.
Except as otherwise specified in a resolution designating a committee, one-third
of the members of a committee shall be necessary to constitute a quorum of that
committee for the transaction of business and the act of a majority of committee
members present at a meeting at which a quorum is present shall be the act of
the committee.

     Section 6.  Validity of Contracts.  No contract or other transaction
     ---------   ---------------------                                   
entered into by the Corporation shall be affected by the fact that a director or
officer of the Corporation is in any way interested in or connected with any
party to such contract or transaction, or himself is a party to such contract or
transaction, even though in the case of a director the vote of the director
having such interest or connection shall have been necessary to obligate the
Corporation upon such contract or transaction; provided, however, that in any
such case (i) the material facts of such interest are known or disclosed to the
directors or shareholders and the contract or transaction is authorized or
approved in good faith by the shareholders or by the Board of Directors or a
committee thereof through the affirmative vote of a majority of the
disinterested directors (even though not a quorum), or (ii) the contract or
transaction is fair to the Corporation as of the time it is authorized, approved
or ratified by the shareholders, or by the Board of Directors, or by a committee
thereof.

                                  ARTICLE III
                                  -----------

                             Shareholders' Meetings
                             ----------------------

     Section 1.  Place of Meetings.  The Board of Directors may designate any
     ---------   -----------------                                           
place, either within or without the State of Delaware, as the place of meeting
for any annual meeting or for any special meeting called by the Board of
Directors.  If no designation is made, or if a special meeting be otherwise
called, the place of meeting shall be the principal business office of the
Corporation in the State of Illinois.

     Section 2.  Annual Meetings.  The annual meeting of the shareholders shall
     ---------   ---------------                                               
be held on the first Tuesday in the month of May in each year, at the hour of
5:00 o'clock P.M., or at such other day and hour as may be fixed by or under the
authority of the Board of Directors, for the purpose of electing directors and
for the transaction of such other business as may come before the meeting.  If
the day fixed for the annual meeting shall be a legal holiday in the state where
the meeting is to be held, such meeting shall be held on the next succeeding
business day.  If the election of directors shall not be held on the day
designated herein for the annual meeting of the shareholders, or at any
adjournment thereof, the Board of Directors shall cause the election to be held
at a special meeting of the shareholders as soon thereafter as is convenient.

     Section 3.  Special Meetings.  Special meetings of the shareholders, for
     ---------   ----------------                                            
any purpose or purposes, unless otherwise prescribed by statute, may be called
by the Chairman of the Board or by the Board of Directors.

     Section 4.  Voting - Quorum.  Each outstanding share, regardless of class,
     ---------   ---------------                                               
shall be entitled to one vote on each matter submitted to a vote at a meeting of
shareholders, except to the extent that the voting rights of any class or
classes are enlarged, limited or denied by the Certificate of Incorporation or
in the manner therein provided.  A majority of the shares entitled to vote,
represented in person or by proxy, shall constitute a quorum at a meeting of
shareholders.  If a quorum is present, the affirmative vote of a majority of the
shares represented at the meeting and entitled to vote on the subject matter
shall be the act of the shareholders, except that directors shall be elected by
a plurality of the votes of the shares represented at the meeting and entitled
to vote on the election of directors, except as otherwise required by Delaware
law, the Certificate of Incorporation, or these Bylaws.  No matter shall be
considered at a meeting of shareholders except upon a motion duly made and
seconded.  If less than a majority of the outstanding shares are represented at
a meeting, a majority of the shares so represented may adjourn the meeting from
time to time without further notice.  At such adjourned meeting at which a
quorum shall be present or represented, any business may be transacted which
might have been transacted at the meeting as originally called.
<PAGE>
 
                                      -3-

     Section 5.  Adjournment of Meetings.  If less than a majority of the
     ---------   -----------------------                                 
outstanding shares are represented at a meeting of the shareholders, a majority
of the shares so represented may adjourn the meeting from time to time without
further notice.  The chairman of a meeting of the shareholders may adjourn the
meeting from time to time without further notice, whether or not less than a
majority of the outstanding shares are represented at the meeting.  No notice of
the time and place of adjourned meetings need be given except as required by
law.  In no event shall the public announcement of an adjournment of any meeting
of the shareholders commence a new time period for the giving of shareholder
notice of nominations or proposals for other business as described in Section 13
of Article III.  At such adjourned meeting at which a quorum shall be present or
represented, any business may be transacted which might have been transacted at
the meeting as originally called.

     Section 6.  Proxies.  At all meetings of shareholders, a shareholder may
     ----------  -------                                                     
vote by proxy executed in writing by the shareholder or by his duly authorized
attorney-in-fact.  No proxy shall be valid after three years from the date of
its execution, unless otherwise provided in the proxy.

     Section 7.  Notice of Meetings.  Written notice stating the place, day and
     ---------   ------------------                                            
hour of the meeting and, in the case of a special meeting, the purpose or
purposes for which the meeting is called, shall be delivered not less than ten
days (twenty days if the shareholders are to approve a merger or consolidation
or a sale, lease or exchange of all or substantially all the Corporation's
assets) nor more than sixty days before the date of the meeting, either
personally or by mail, by or at the direction of the Chairman of the Board, or
the Secretary, or the officer or persons calling the meeting, to each
shareholder of record entitled to vote at such meeting.  If mailed, such notice
shall be deemed to be given when deposited in the United States mail, addressed
to the shareholder at his address as it appears on the records of the
Corporation, with postage thereon prepaid.

     Section 8.  Postponement of Meetings.  Any previously scheduled meeting of
     ---------   ------------------------                                      
the shareholders may be postponed by resolution of the Board of Directors upon
public notice given prior to the time previously scheduled for such meeting of
the shareholders.  In no event shall the public announcement of a postponement
of any previously scheduled meeting of the shareholders commence a new time
period for the giving of shareholder notice of nominations or proposals for
other business as described in Section 13 of Article III.

     Section 9.  Cancellation of Meetings.  Any special meeting of the
     ---------   ------------------------                             
shareholders may be canceled by resolution of the Board of Directors upon public
notice given prior to the time previously scheduled for such meeting of the
shareholders.

     Section 10.  Voting Lists.  The officer or agent having charge of the stock
     ----------   ------------                                                  
ledger of the Corporation shall make, at least ten days before each meeting of
shareholders, a complete list of the shareholders entitled to vote at such
meeting, or any adjournment thereof, arranged in alphabetical order, with the
address of and the number of shares held by each; which list, for a period of
ten days prior to such meeting, shall be kept at the place where the meeting is
to be held, or at another place within the city where the meeting is to be held,
which other place shall be specified in the notice of meeting and the list shall
be subject to inspection by any shareholder for any purpose germane to the
meeting, at any time during usual business hours.  Such list shall also be
produced and kept open at the time and place of the meeting and shall be subject
to the inspection of any shareholder during the whole time of the meeting.  The
original stock ledger shall be prima facie evidence as to who are the
shareholders entitled to examine such list or ledger or to vote at any meeting
of shareholders.

     Section 11.  Fixing of Record Date.  For the purpose of determining
     ----------   ---------------------                                 
shareholders entitled to notice of or to vote at any meeting of shareholders or
any adjournment thereof, or entitled to receive payment of any dividend, or in
order to make a determination of shareholders for any other proper purpose, the
Board of Directors of the Corporation may fix in advance a date as the record
date for any such determination of shareholders, such date in any case to be not
more than sixty days and, in case of a meeting of shareholders, not less than
ten days prior to the date on which the particular action, requiring such
determination of shareholders, is to be taken.  If no record date is fixed for
the determination of shareholders entitled to notice of or to vote at a meeting
of shareholders, or shareholders entitled to receive payment of a dividend, the
close of business on the date next preceding the date on which notice of the
meeting is mailed or the date on which the resolution of the Board of Directors
declaring such dividend is adopted, as the case may be, shall be the record date
for such determination of shareholders.  When a determination of shareholders
entitled to vote at any meeting of shareholders has been made as provided in
this Section, such determination shall apply to any adjournment thereof;
provided, however, that the Board of Directors may fix a new record date for the
adjourned meeting.
<PAGE>
 
                                      -4-

     Section 12.  Voting of Shares by Certain Holders.  Neither treasury shares
     ----------   -----------------------------------                          
nor shares of the Corporation held by another corporation, if a majority of the
shares entitled to vote in the election of directors of such other corporation
is held, directly or indirectly, by the Corporation, shall be entitled to vote
or to be counted for quorum purposes.  Nothing in this paragraph shall be
construed as limiting the right of the Corporation to vote its own stock held by
it in a fiduciary capacity.

     Shares standing in the name of another corporation, domestic or foreign,
may be voted in the name of such corporation by any officer thereof or pursuant
to any proxy executed in the name of such corporation by any officer of such
corporation in the absence of express written notice filed with the Secretary
that such officer has no authority to vote such shares.

     Shares held by an administrator, executor, guardian, conservator, trustee
in bankruptcy, receiver or assignee for creditors may be voted by him, either in
person or by proxy, without a transfer of such shares into his name.  Shares
standing in the name of a fiduciary may be voted by him, either in person or by
proxy.

     A shareholder whose shares are pledged shall be entitled to vote such
shares unless in the transfer by the pledgor on the books of the Corporation the
pledgor has expressly empowered the pledgee to vote thereon, in which case only
the pledgee, or his proxy, may represent such stock and vote thereon.

     Section 13.  Advance Notice of Shareholder Nominations and Proposals for
     ----------   -----------------------------------------------------------
other Business.  Nominations of persons for election to the Board of Directors
- --------------                                                                
and the proposal of business to be transacted by the shareholders may be made at
an annual or special meeting of the shareholders only (a) pursuant to the
Corporation's notice with respect to such meeting, (b) by or at the direction of
the Board of Directors or (c) by any shareholder of the Corporation who was a
shareholder of record on the record date set with respect to such meeting (as
provided for in Section 11 of Article III), who is entitled to vote at the
meeting and who has complied with the notice procedures set forth in this
Section 13.  For nominations or proposals for other business to be properly
brought before an annual or special meeting by a shareholder pursuant to clause
(c) above, the shareholder must give timely notice thereof in writing to the
Secretary of the Corporation and such business must be a proper matter for
shareholder action under the Delaware General Corporation Law and a proper
matter for consideration at such meeting under the Certificate of Incorporation
and these Bylaws.  For such notice to be timely, it must be delivered to the
Secretary at the principal business office of the Corporation not earlier than
the 120th day prior to the date of such meeting and (a) in the case of an annual
meeting of shareholders, at least 45 days before the date on which the
Corporation first mailed its proxy materials for the prior year's annual meeting
of shareholders and (b) in the case of a special meeting, not later than the
close of business on the later of (i) the 60th day prior to the date of such
meeting or (ii) the 10th day following the day on which public announcement of
the date of such meeting is first made.  If such shareholder notice relates to a
proposal by such shareholder to nominate one or more persons for election or re-
election as a director, it shall set forth all information relating to each such
person that is required to be disclosed in solicitations of proxies for election
of directors, or is otherwise required, in each case pursuant to Regulation 14A
under the Securities Exchange Act of 1934, as amended (the "Exchange Act")
(including, if and to the extent so required, such person's written consent to
being named in the proxy statement as a nominee and to serving as a director if
elected).  If such shareholder notice relates to any other business that the
shareholder proposes to bring before the meeting, it shall set forth a  brief
description of such business, the reasons for conducting such business at the
meeting and any material interest in such business of such shareholder and the
beneficial owner, if any, on whose behalf the proposal is made.  Each such
notice shall also set forth as to the shareholder giving the notice and the
beneficial owner, if any, on whose behalf the nomination or proposal is made (i)
the name and address of such shareholder, as they appear on the Corporation's
books, and of such beneficial owner and (ii) the class and number of shares of
capital stock of the Corporation which are owned beneficially and of record by
such shareholder and such beneficial owner.   Persons nominated by shareholders
to serve as directors of the Corporation who have not been nominated in
accordance with this Section 13 shall not be eligible to serve as directors.
Only such business shall be conducted at an annual or special meeting of
shareholders as shall have been brought before the meeting in accordance with
this Section 13.  The chairman of the meeting shall determine whether a
nomination or any business proposed to be transacted by the shareholders has
been properly brought before the meeting and, if any proposed nomination or
business has not been properly brought before the meeting, the chairman shall
declare that such proposed business or nomination shall not be presented for
shareholder action at the meeting.  For purposes of this Section 13, "public
announcement" shall mean disclosure in a press release reported by the Dow Jones
News Service, Associated Press or a comparable national news service.
Notwithstanding any provision in this Section 13 to the contrary, requests for
inclusion of proposals in the Corporation's proxy statement made pursuant to
Rule 14a-8 under the Exchange Act shall be deemed to have been delivered in a
timely manner if delivered in accordance with such Rule. Notwithstanding
<PAGE>
 
                                      -5-

compliance with the requirements of this Section 13, the chairman presiding at
any meeting of the shareholders may, in his sole discretion, refuse to allow a
shareholder or shareholder representative to present any proposal which the
Corporation would not be required to include in a proxy statement under any rule
promulgated by the Securities and Exchange Commission.

                                   ARTICLE IV
                                   ----------

                          Board of Directors' Meetings
                          ----------------------------

     Section 1.  Annual Meetings.  An annual meeting of the Board of Directors
     ---------   ---------------                                              
shall be held without other notice than this Bylaw immediately after, and at the
same place as, the annual meeting of shareholders.

     Section 2.  Special Meetings.  Special meetings of the Board of Directors
     ---------   ----------------                                             
may be called by or at the request of the Chairman of the Board or any two
directors.  The person or persons authorized to call special meetings of the
Board of Directors may fix any place, either within or without the State of
Delaware, as the place for holding any special meeting of the Board of Directors
called by them.

     Section 3.  Notice.  Except as set forth in the next sentence, notice of
     ---------   ------                                                      
any special meeting shall be given at least 24 hours prior to the meeting by
written notice delivered or given personally (including by phone) or by mail or
telegram or other written communication to each director at his business address
or residence.  If, however, the meeting is called by or at the request of the
Chairman of the Board and if the Chairman of the Board decides that unusual and
urgent business is to be transacted at the meeting (which decision shall be
conclusively demonstrated by his giving notice of the meeting less than 24 hours
prior to the meeting), then at least 2 hours' prior notice shall be given.  If
notice is given by telegram or courier, such notice shall be deemed to be given
when the telegram is delivered to the telegraph company or courier company and
any personal notice shall be deemed given when given.  Any director may waive
notice of any meeting.  The attendance of a director at a meeting shall
constitute a waiver of notice of such meeting, except where a director attends a
meeting and objects thereat to the transaction of any business because the
meeting is not lawfully called or convened.  Neither the business to be
transacted at, nor the purpose of, any regular or special meeting of the Board
of Directors need be specified in the notice or waiver of notice of such
meeting.

     Section 4.  Quorum.  One-third of the number of directors fixed by, or
     ---------   ------                                                    
pursuant to, Section 2 of Article II shall constitute a quorum for the
transaction of business at any meeting of the Board of Directors, but if less
than such one-third is present at a meeting, a majority of the directors present
may adjourn the meeting from time to time without further notice.

     Section 5.  Manner of Acting.  The act of the majority of the directors
     ---------   ----------------                                           
present at a meeting at which a quorum is present shall be the act of the Board
of Directors.

     Section 6.  Presumption of Assent.  A director of the Corporation who is
     ---------   ---------------------                                       
present at a meeting of the Board of Directors at which action on any corporate
matter is taken shall be presumed to have assented to the action taken unless
his dissent is entered in the minutes of the meeting or unless he files his
written dissent to such action with the person acting as the secretary of the
meeting before the adjournment thereof or forwards such dissent by registered
mail to the Secretary of the Corporation immediately after the adjournment of
the meeting.  Such right to dissent shall not apply to a director who voted in
favor of such action.

     Section 7.  Action by Directors Without a Meeting.  Any action required to
     ---------   -------------------------------------                         
be taken at a meeting of directors, or at a meeting of a committee of directors,
or any other action which may be taken at a meeting, may be taken without a
meeting if a consent in writing setting forth the action so taken shall be
signed by all of the directors or members of the committee thereof entitled to
vote with respect to the subject matter thereof and filed with the minutes of
proceedings of the Board of Directors or committee and such consent shall have
the same force and effect as a unanimous vote.

     Section 8.  Participation in a Meeting by Telephone.  Members of the Board
     ---------   ---------------------------------------                       
of Directors or any committee of directors may participate in a meeting of such
Board or committee by means of conference telephone or similar communications
equipment by means of which all persons participating in the meeting can hear
each other, and participating in a meeting pursuant to this Section 8 shall
constitute presence in person at such meeting.
<PAGE>
 
                                      -6-

                                   ARTICLE V
                                   ---------

                       Officers and Chairman of the Board
                       ----------------------------------

    Section 1.  Number, Election, Appointment, Removal, Vacancy.  The elected
    ---------   -----------------------------------------------              
officers of the Corporation shall be aChairman, a Chief Executive Officer (the
Chairman and the Chief Executive Officer may be one person), a President, one or
more Vice Presidents, a Chief Financial Officer, a Treasurer, a Secretary and a
Controller, each of whom shall be elected by the Board of Directors.  The
appointed officers of the Corporation shall be one or more Assistant Treasurers
and Assistant Secretaries, each of whom shall be appointed by the Chief
Executive Officer and shall serve at his pleasure.  The Board of Directors may
designate one or more Vice Presidents as Senior Executive Vice President, one or
more Vice Presidents as Executive Vice President and one or more Vice Presidents
as Senior Vice President.  Such other officers as may be necessary, including
one or more Vice Chairmen of the Board, one or more Officers of the Board and a
Chairman of the Executive Committee may be elected by the Board of Directors.
Any two or more offices may be held by the same person, except the offices of
President and Secretary, and the offices of President and Vice President.  The
elected officers of the Corporation shall be elected annually by the Board of
Directors at the first meeting of the Board of Directors held after each annual
meeting of the shareholders.  If the election of officers shall not be held at
such meeting, such election shall be held as soon thereafter as convenient.
Each elected officer shall hold office until his successor shall have been duly
elected or until his death or until he shall resign or shall have been removed
in the manner hereinafter provided.  Any officer elected by the Board of
Directors may be removed by the Board of Directors whenever in its judgment the
best interests of the Corporation would be served thereby, but such removal
shall be without prejudice to the contract rights, if any, of the person so
removed.  Election shall not of itself create contract rights.  A vacancy in any
elected office because of death, resignation, removal, disqualification or
otherwise, may be filled by the Board of Directors for the unexpired portion of
the term.

    Section 2.  Chairman of the Board of Directors.  At its first meeting after
    ---------   ----------------------------------                             
the annual meeting of shareholders, the Board of Directors shall elect one of
its own members to be the Chairman of the Board of Directors ("Chairman of the
Board").  The Chairman of the Board shall work with the Board of Directors to
define its structure, agenda and activities in order to fulfill its
responsibilities and shall work with senior management to help ensure that
matters for which management is responsible are appropriately reported to the
Board of Directors.  He shall preside at all meetings of the shareholders and of
the Board of Directors and shall call and prescribe the content of such
meetings.  The Chairman of the Board shall lead the Board of Directors in its
role of assessing the performance of the management of the Corporation.  The
Chairman of the Board shall also counsel the members of the Chief Executive
Office, where appropriate, and shall perform such other duties as may be
prescribed by the Board of Directors from time to time.  The Chairman of the
Board may designate one or more other directors to exercise the functions and to
have the authority of the Chairman of the Board during the absence or disability
of the Chairman of the Board and prior to any action by the Board of Directors
to fill any vacancy.  The Board of Directors may remove or replace the Chairman
of the Board at any time and any vacancy in such position because of death,
resignation, removal, disqualification or otherwise, may be filled by the Board
of Directors for the unexpired portion of the term.

    Section 3.  The Vice Chairman of the Board of Directors.  The Vice Chairman
    ----------  --------------------------------------------                   
of the Board of Directors ("Vice Chairman of the Board"), in the absence or
disability of the Chairman of the Board, shall preside at all meetings of the
shareholders and of the Board of Directors and shall perform such duties as may
be prescribed by the Board of Directors, the Chairman of the Board, the
President or a Senior Executive Vice President from time to time.  If there are
two or more Vice Chairmen of the Board, they shall preside at meetings as
prescribed by the Chairman of the Board from time to time.

    Section 4.  Chief Executive Officer.  The Chief Executive Officer  ("CEO")
    ----------  ------------------------                                      
shall be the senior executive officer of the Corporation and shall in general
supervise and control all the business and affairs of the Corporation.  He shall
direct the policy of the Corporation; and he may delegate powers to any other
officer of the Corporation.  Except where by law the signature of such other
officer is required, the  CEO shall possess the same power as such other officer
to sign all certificates, contracts and other instruments and documents of the
Corporation which may be authorized by the Board of Directors or otherwise, and
shall possess the same power as such other officer to take any action authorized
by these Bylaws or by the Board of Directors or otherwise.  He shall also
perform such duties as may be prescribed by the Board of Directors or by the
Chairman of the Board of Directors acting for the Board of Directors from time
to time.

    Section 5.  The President.  The President, in the absence or disability of
    ---------   -------------                                                 
the CEO, shall exercise the functions and shall have the authority of the CEO.
The President may sign, with the Secretary or other proper 
<PAGE>
 
                                      -7-

officer of the Corporation thereunto authorized by the Board of Directors (if
the signature of the Secretary or such other officer is required), certificates
for shares of the Corporation, any deeds, mortgages, bonds, contracts, and other
instruments and documents which may be authorized by the Board of Directors or
otherwise, except in cases where the signing and execution thereof shall be
expressly delegated by the Board of Directors or by these Bylaws to some other
officer or agent of the Corporation, or shall be required by law to be otherwise
signed or executed; and in general, shall perform all duties incident to the
office of President and such other duties as may be prescribed by the Board of
Directors from time to time

     Section 6.  The Chairman of the Executive Committee, Senior Executive Vice
     ---------   --------------------------------------------------------------
Presidents, Executive Vice Presidents, Officers of the Board, Senior Vice
- -------------------------------------------------------------------------
Presidents and the Corporate Vice Presidents.  The Chairman of the Executive
- --------------------------------------------                                
Committee, Senior Executive Vice Presidents, Executive Vice Presidents, Officers
of the Board, Senior Vice Presidents and the Corporate Vice Presidents, in the
order designated by the Board of Directors or the Chairman of the Board, shall
exercise the functions and shall have the authority of the President during the
absence or disability of the President.  The Chairman of the Executive
Committee, each Senior Executive Vice President, Executive Vice President,
Officer of the Board, Senior Vice President and Corporate Vice President shall
have such powers as may be designated and shall discharge such duties as may be
assigned to him from time to time by the Board of Directors or the Chief
Executive Office.  In addition to the duties described in the prior sentence,
all these elected officers (except the Chairman of the Executive Committee) are
authorized to sign and execute all agreements, contracts, leases, bids,
proposals, deeds, assignments, powers of attorney, guarantee undertakings,
instruments, documents, claims, including claims against the United States of
America, and certifications of such claims, in the ordinary course of business
of the Corporation, and to redelegate that authority in writing to others;
provided, however, that only the CEO, the President, the Chief Financial Officer
and the Treasurer are authorized to perform those activities set forth in the
third sentence of the first paragraph of Article V, Section 7, of these Bylaws.

     Section 7.  The Secretary.  The Secretary shall keep the minutes of all
     ---------   -------------                                              
meetings of the Board of Directors and the minutes of all meetings of the
shareholders, in books provided by the Corporation for such purpose.  He shall
attend to giving and serving of all notices of the Corporation whereby meetings
of the Board of Directors and shareholders are assembled.  He shall provide
lists of shareholders and their addresses required to be prepared by the
provisions of any present or future statute of the State of Delaware.  He may
sign, with any other officer, in the name of the Corporation, all contracts and
other instruments requiring the seal of the Corporation and may affix the seal
thereto.  He shall have charge of such books and papers as the Board of
Directors may direct.  He shall in general perform all of the duties which are
incident to the office of secretary of a corporation, subject at all times to
the direction and control of the Board of Directors.

     Section 8.  The Chief Financial Officer and the Treasurer.  The Chief
     ---------   ---------------------------------------------            
Financial Officer shall be the senior financial officer of the Corporation.  The
Chief Financial Officer, the CEO, the President and the Treasurer shall each
individually have the power, which may be redelegated in writing, on behalf of
the Corporation, to borrow funds and to otherwise incur liabilities, to sell or
discount bills, receivables and other instruments and rights, to enter into and
deliver repurchase, credit, guarantee, surety, loan, interest rate, currency and
other agreements, which may contain covenants restricting the Corporation's
ability to take certain actions or require it to take certain actions, to sign
and deliver acceptances, notes and other obligations, to buy and sell foreign
exchange, whether for current or future delivery, or options on foreign
exchange, to purchase, sell, exchange or otherwise deal in stock or other
securities, to procure letters of credit, travelers' checks or similar
instruments, to open and close accounts with any banking institution or other
depository of funds, to sign, manually, by facsimile signature or otherwise,
checks, drafts or other orders for the payment of funds (which each such
institution is hereby authorized and directed to honor), to issue written,
telephonic, electronic or oral instructions for the transfer of funds by wire or
other electronic means or otherwise, to enter into agreements or documents with
any banking or financial institution with respect to any services, including,
without limitation, electronic services, and to do all things in connection with
any of these as any of them sees fit.  The Chief Financial Officer, the CEO, the
President and the Treasurer shall each individually also have the power, which
may be redelegated in writing, on behalf of the Corporation, to guarantee, or to
act as surety with respect to, any of the obligations of any entity of which any
of the outstanding stock or securities is owned, directly or indirectly by the
Corporation.  In addition, the Chief Financial Officer, as well as each of the
CEO, the President and the Treasurer, shall individually have the authority to
vote all shares or securities in any entity directly or indirectly owned by the
Corporation and to redelegate that authority in writing to others.

     The Treasurer shall have the custody of all of the funds and securities of
the Corporation.  He shall be empowered to endorse on behalf of the Corporation
all checks, notes or other obligations and evidences of the payment of money,
payable to the Corporation or coming into his possession, and shall deposit the
funds arising 
<PAGE>
 
                                      -8-

therefrom, together with all other funds of the Corporation, coming into his
possession, in such banks as may be selected as the depositories of the
Corporation, or properly care for them in such other manner as the Board of
Directors may direct. All checks and other instruments drawn on or payable out
of the funds of the Corporation and all bills, notes or other evidence of
indebtedness shall be signed by such officers and employees as the Board of
Directors may designate. Whenever required by the Board of Directors so to do,
he shall exhibit a complete and true statement of property in his possession,
custody or control. He shall provide for the entry regularly, in records
belonging to the Corporation, a full and accurate account of all money received
and paid on account of the Corporation, together with all other business
transactions. He shall, at all reasonable times within the hours of business,
exhibit his records and accounts to any director. He shall perform all duties
which are incident to the office of treasurer of a corporation, subject,
however, at all times to the direction and control of the Board of Directors. If
the Board of Directors shall so require, he shall give bond, in such sum and
with such securities as the Board of Directors may direct, for the faithful
performance of his duties and for the safe custody of the funds and property of
the Corporation coming into his possession.

     Section 9.   The Controller.  The Controller shall be the Chief Accounting
     ---------    --------------                                               
Officer of the Corporation and shall:  (a) keep, or cause to be kept, correct
and complete books and records of account, including full and accurate accounts
of receipt and disbursements in books belonging to the Corporation; and (b) in
general, perform all duties incident to the office of Controller and such other
duties as from time to time may be assigned to him by the Chairman of the Board
or by the Board of Directors.  In addition, the Controller, the Chief Financial
Officer and the Treasurer shall each individually be authorized to sign powers
of attorney on behalf of the Corporation and to appoint agents and attorneys to
represent the Corporation in dealings before or with the Bureau of Customs.

     Section 10.  Statutory Duties.  Each respective officer shall discharge any
     ----------   ----------------                                              
and every duty, appertaining to his respective office, which is imposed on such
officer by the provisions of any present or future statute of the State of
Delaware.

     Section 11.  Delegation of Duties.  In case of the absence of any officer
     ----------   --------------------                                        
of the Corporation, the Chairman of the Board or the Board of Directors may
delegate, for the time being, the duties of such officer to any other officer or
to any director.

     Section 12.  Salaries.  The salaries of the officers and the Chairman of
     ----------   --------                                                   
the Board shall be fixed from time to time by the Board of Directors unless such
authority has been delegated by the Board of Directors, in which case, salaries
shall be fixed by the person, persons or committee to whom authority has been
delegated, subject to any limitations which may be contained in the resolution
delegating such authority.  No officer shall be prevented from receiving such
salary by reason of the fact that he or she is also a director of the
Corporation.

     Section 13.  Assistant Treasurers and Assistant Secretaries.  The CEO may
     ----------   ----------------------------------------------              
appoint, from time to time, as he may see fit, and may (but shall not be
required to) fix the compensation of, one or more Assistant Treasurers and
Assistant Secretaries, each of whom shall hold office during the pleasure of the
CEO, and shall perform such duties as he may assign.

                                   ARTICLE VI
                                   ----------

                   Certificates for Shares and Their Transfer
                   ------------------------------------------

     Section 1.  Certificates for Shares.  Certificates representing shares of
     ---------   -----------------------                                      
the Corporation shall be in such form as shall be determined by the Board of
Directors.  Such certificates shall be signed by the CEO or President, and by
the Treasurer or the Secretary.  Any or all of the signatures on the certificate
may be a facsimile.  In case any officer, transfer agent, or registrar who has
signed or whose facsimile signature has been placed upon a certificate shall
have ceased to be such officer, transfer agent, or registrar before such
certificate is issued, it may be issued by the Corporation with the same effect
as if he were such officer, transfer agent, or registrar at the date of issue.
All certificates for shares shall be consecutively numbered or otherwise
identified.  The name and address of the person to whom the shares represented
thereby are issued, with the number of shares and date of issue, shall be
entered on the stock ledger of the Corporation.

     Section 2.  Transfer of Certificate.  Transfer of shares of the Corporation
     ---------   -----------------------                                        
shall be made only upon the records of the Transfer Agent appointed for this
purpose, by the owner in person or by the legal representative of such owner
and, upon such transfer being made, the old certificates shall be surrendered to
the Transfer Agent who shall cancel the same and thereupon issue a new
certificate or certificates therefor.  Whenever a transfer is made for
collateral security, and not absolutely, the fact shall be so expressed in the
recording of the transfer.
<PAGE>
 
                                      -9-

     Section 3.  Transfer Agent and Registrar.  The Board of Directors may
     ---------   ----------------------------                             
appoint a transfer agent and registrar of transfers and thereafter may require
all stock certificates to bear the signature of such transfer agent and such
registrar of transfers.  The signature of either the transfer agent or the
registrar, but not both, may be a facsimile.

     Section 4.  Registered Holder.  The Corporation shall be entitled to treat
     ---------   -----------------                                             
the registered holder of any shares as the absolute owner thereof and,
accordingly, shall not be bound to recognize any equitable or other claim
thereto, or interest therein, on the part of any other person, whether or not it
shall have express or other notice thereof, save as expressly provided by the
statutes of the State of Delaware.

     Section 5.  Rules of Transfer.  The Board of Directors also shall have the
     ---------   -----------------                                             
power and authority to make all such rules and regulations as they may deem
expedient concerning the issue, transfer and registration of the certificates
for the shares of the Corporation.

     Section 6.  Lost Certificates.  Any person claiming a certificate for
     ---------   -----------------                                        
shares of this Corporation to be lost or destroyed, shall make affidavit of the
fact and lodge the same with the Secretary of the Corporation, accompanied by a
signed application for a new certificate.  Such person shall give to the
Corporation, to the extent deemed necessary by the Secretary or Treasurer, a
bond of indemnity with one or more sureties satisfactory to the Secretary, and
in an amount which, in his judgment, shall be sufficient to save the Corporation
from loss, and thereupon the proper officer or officers may cause to be issued a
new certificate of like tenor with the one alleged to be lost or destroyed.  But
the Secretary may recommend to the Board of Directors that it refuse the
issuance of such new certificate in the event that the applicable provisions of
the Uniform Commercial Code are not met.

                                  ARTICLE VII
                                  -----------

                     Contracts, Loans, Checks and Deposits
                     -------------------------------------

     Section 1.  Contracts.  The Board of Directors may authorize, by these
     ---------   ---------                                                 
Bylaws or any resolution, any officer or officers, agent or agents, to enter
into any contract or execute and deliver any instrument in the name of and on
behalf of the Corporation, and such authority may be general or confined to
specific instances.

     Section 2.  Loans.  No loans shall be contracted on behalf of the
     ---------   -----                                                
Corporation and no evidences of indebtedness shall be issued in its name unless
authorized by these Bylaws or a resolution of the Board of Directors.  Such
authority may be general or confined to specific instances.

     Section 3.  Checks, Drafts, etc.  All checks, drafts or other orders for
     ---------   -------------------                                         
the payment of money, notes or other evidences of indebtedness issued in the
name of the Corporation, shall be signed by such officer or officers, agent or
agents, of the Corporation and in such manner as shall from time to time be
determined by these Bylaws or a resolution of the Board of Directors.

     Section 4.  Deposits.  All funds of the Corporation not otherwise employed
     ---------   --------                                                      
shall be deposited from time to time to the credit of the Corporation in such
banks, trust companies or other depositories as the Board of Directors may
select.

                                  ARTICLE VIII
                                  ------------

                               Books and Records
                               -----------------

     Section 1.  Location.  Complete books and records of account together with
     ---------   --------                                                      
minutes of the proceedings of the meetings of the shareholders and Board of
Directors shall be kept.  A record of shareholders, giving the names and
addresses of all shareholders, and the number and class of the shares held by
each, shall be kept by the Corporation at its registered office or principal
place of business in the State of Illinois or at the office of a Transfer Agent
or Registrar.

                                   ARTICLE IX
                                   ----------

                                    Notices
                                    -------

     Section 1.  Manner of Notice.  Whenever, under the provisions of the
     ---------   ----------------                                        
Certificate of Incorporation or of the Bylaws of the Corporation or of the
statutes of the State of Delaware, notice is required to be given to a
shareholder, to a director or to an officer, it shall not be construed to mean
personal notice, unless expressly stated so to be.  And any notice so required
(other than notice by publication) may be given in writing by depositing the
same in the United States mail, postage prepaid, directed to the shareholder,
director or officer, at his, or her, address as the same 
<PAGE>
 
                                      -10-

appears on the records of the Corporation, and the time when the same is mailed
shall be deemed the time of the giving of such notice.

     Section 2.  Waiver of Notice.  Any shareholder, director or officer may, in
     ---------   ----------------                                               
writing, waive the giving and the mailing of any notice required to be given or
mailed either by and under the statutes of the State of Delaware or by and under
the Bylaws.

                                   ARTICLE X
                                   ---------

                                  Fiscal Year
                                  -----------

     Section 1.  Fiscal Year.  The fiscal year of the Corporation shall begin on
     ---------   -----------                                                    
the 1st day of January and terminate on the 31st day of December.

                                   ARTICLE XI
                                   ----------

                                Emergency Bylaws
                                ----------------

     The Emergency Bylaws provided in this Article XI shall be operative upon
(a) the declaration of a civil defense emergency by the President of the United
States or by concurrent resolution of the Congress of the United States pursuant
to Title 50, Appendix, Section 2291 of the United States Code, or any amendment
thereof, or (b) upon a proclamation of a civil defense emergency by the Governor
of the State of Illinois which relates to an attack or imminent attack on the
United States or any of its possessions.  Such Emergency Bylaws, or any
amendments to these Bylaws adopted during such emergency, shall cease to be
effective and shall be suspended upon any proclamation by the President of the
United States, or the passage by the Congress of a concurrent resolution, or any
declaration by the Governor of Illinois that such civil defense emergency no
longer exists.

     Section 1.  Board of Directors' Meetings.  During any such emergency, any
     ---------   ----------------------------                                 
meeting of the Board of Directors may be called by any officer of the
Corporation or by any director.  Notice shall be given by such person or by any
officer of the Corporation.  The notice shall specify the place of the meeting,
which shall be at the head office of the Corporation at the time if feasible,
and otherwise, any other place specified in the notice.  The notice shall also
specify the time of the meeting.  Notice may be given only to such of the
directors as it may be feasible to reach at the time and by such means as may be
feasible at the time, including publication or radio.  If given by mail,
messenger, telephone, or telegram, the notice shall be addressed to the director
at his residence or business address, or such other place as the person giving
the notice shall deem most suitable.  Notice shall be similarly given, to the
extent feasible in the judgment of the person giving the notice, to the other
directors.  Notice shall be given at least two days before the meeting, if
feasible in the judgment of the person giving the notice, and otherwise on any
shorter time he may deem necessary.

     Section 2.  Change of Head Office.  The Board of Directors, during any such
     ---------   ---------------------                                          
emergency may, effective in the emergency, change the head office or designate
several alternative head offices, or regional offices or authorize the officers
to do so.

                                  ARTICLE XII
                                  -----------

                               Director Emeritus
                               -----------------

     Section 1.  Director Emeritus.  The Board of Directors may at any time and
     ---------   -----------------                                             
from time to time award to former members of the Board of Directors in
recognition of their past distinguished service and contribution rendered to the
Corporation the honorary title "Director Emeritus."  The award of this title
shall not constitute an election or appointment to the Board of Directors, nor
to any office of the Corporation, nor the bestowal of any duties,
responsibilities or privileges associated therewith; and accordingly no
"Director Emeritus" shall be deemed a "Director" as that term is used in these
Bylaws.  The title "Director Emeritus" shall carry no compensation, and holders
thereof shall not attend any meetings of the Board of Directors or committees of
the Board of Directors, except by written invitation, nor shall they be
specially privy to any confidential information arising from such meeting.

                                  ARTICLE XIII
                                  ------------

                              Amendment of Bylaws
                              -------------------

     Section 1.  Amendment of Bylaws.  These Bylaws may be altered, amended or
     ---------   -------------------                                          
repealed and new Bylaws may be adopted at any meeting of the Board of Directors
by a majority vote of the directors present at the meeting.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.16
<SEQUENCE>3
<DESCRIPTION>AMENDED & RESTATED DECLARATION OF TRUST
<TEXT>

<PAGE>
 
                                                                    Exhibit 4.16



                             AMENDED AND RESTATED

                             DECLARATION OF TRUST

                           MOTOROLA CAPITAL TRUST I

                         Dated as of February 3, 1999
<PAGE>
 
                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                         Page
                                                                                                         ----
<S>                                                                                                      <C>
     AMENDED AND RESTATED DECLARATION OF TRUST..........................................................  1
ARTICLE I           INTERPRETATION AND DEFINITIONS......................................................  1
     SECTION I.1    Interpretation and Definitions......................................................  1
                    ------------------------------
ARTICLE II          TRUST INDENTURE ACT.................................................................  6
     SECTION II.1   Trust Indenture Act; Application....................................................  6
                    --------------------------------
     SECTION II.2   Lists of Holders of Securities......................................................  6
                    ------------------------------
     SECTION II.3   Reports by the Property Trustee.....................................................  6
                    -------------------------------
     SECTION II.4   Periodic Reports to the Property Trustee............................................  6
                    ----------------------------------------
     SECTION II.5   Evidence of Compliance with Conditions Precedent....................................  6
                    ------------------------------------------------
     SECTION II.6   Events of Default; Waiver...........................................................  7
                    -------------------------
     SECTION II.7   Event of Default; Notice............................................................  8
                    ------------------------
ARTICLE III         ORGANIZATION........................................................................  8
     SECTION III.1  Name and Organization...............................................................  8
                    ---------------------
     SECTION III.2  Office..............................................................................  8
                    ------
     SECTION III.3  Purpose.............................................................................  8
                    -------
     SECTION III.4  Authority...........................................................................  9
                    ---------
     SECTION III.5  Title to Property of the Trust......................................................  9
                    ------------------------------
     SECTION III.6  Powers and Duties of the Regular Trustees...........................................  9
                    -----------------------------------------
     SECTION III.7  Prohibition of Actions by the Trust and the Trustees................................ 11
                    ----------------------------------------------------
     SECTION III.8  Powers and Duties of the Property Trustee........................................... 12
                    -----------------------------------------
     SECTION III.9  Certain Duties and Responsibilities of the Property Trustee......................... 13
                    -----------------------------------------------------------
     SECTION III.10 Certain Rights of Property Trustee.................................................. 14
                    ----------------------------------
     SECTION III.11 Delaware Trustee.................................................................... 16
                    ----------------
     SECTION III.12 Execution of Documents.............................................................. 16
                    ----------------------
     SECTION III.13 Not Responsible for Recitals or Issuance of Securities.............................. 16
                    ------------------------------------------------------
     SECTION III.14 Duration of Trust................................................................... 16
                    -----------------
     SECTION III.15 Mergers............................................................................. 16
                    -------
     SECTION III.16 Property Trustee May File Proofs of Claim........................................... 18
                    -----------------------------------------
ARTICLE IV          SPONSOR............................................................................. 18
     SECTION IV.1   Sponsor's Purchase of Common Securities............................................. 18
                    ---------------------------------------
     SECTION IV.2   Responsibilities of the Sponsor..................................................... 18
                    -------------------------------
     SECTION IV.3   Right to Dissolve Trust............................................................. 19
                    -----------------------
     SECTION IV.4   Direct Right of Action.............................................................. 19
                    ----------------------
ARTICLE V           TRUSTEES............................................................................ 19
     SECTION V.1    Number of Trustees.................................................................. 19
                    ------------------
     SECTION V.2    Delaware Trustee.................................................................... 19
                    ----------------
     SECTION V.3    Property Trustee; Eligibility....................................................... 19
                    -----------------------------
     SECTION V.4    Regular Trustees.................................................................... 20
                    ----------------
     SECTION V.5    Certain Qualifications of Regular Trustees and Delaware Trustee Generally........... 20
                    --------------------------------------------------------------------------
     SECTION V.6    Initial Trustees.................................................................... 20
                    ----------------
     SECTION V.7    Appointment, Removal and Resignation of Trustees.................................... 21
                    ------------------------------------------------
     SECTION V.8    Vacancies among Trustees............................................................ 22
                    ------------------------
     SECTION V.9    Effect of Vacancies................................................................. 22
                    -------------------
     SECTION V.10   Meetings............................................................................ 22
                    --------
     SECTION V.11   Delegation of Power................................................................. 22
                    -------------------
     SECTION V.12   Merger, Conversion, Consolidation or Succession to Business......................... 22
                    -----------------------------------------------------------
ARTICLE VI          DISTRIBUTIONS....................................................................... 22
     SECTION VI.1   Distributions....................................................................... 22
                    -------------
ARTICLE VII         ISSUANCE OF SECURITIES.............................................................. 23
     SECTION VII.1  General Provisions Regarding Securities............................................. 23
                    ---------------------------------------
ARTICLE VIII        TERMINATION OF TRUST................................................................ 23
     SECTION VIII.1 Termination of Trust................................................................ 23
                    --------------------
ARTICLE IX          TRANSFER OF INTERESTS............................................................... 24
     SECTION IX.1   Transfer of Securities.............................................................. 24
                    ----------------------
     SECTION IX.2   Transfer and Exchange of Certificates............................................... 25
                    -------------------------------------
</TABLE>

                                       i
<PAGE>
 
<TABLE>
<S>                                                                                                      <C>
     SECTION IX.3   Deemed Security Holders............................................................. 25
                    -----------------------
     SECTION IX.4   Book Entry Interests................................................................ 25
                    --------------------
     SECTION IX.5   Notices to Clearing Agency.......................................................... 25
                    --------------------------
     SECTION IX.6   Appointment of Successor Clearing Agency............................................ 26
                    ----------------------------------------
     SECTION IX.7   Definitive Preferred Security Certificates.......................................... 26
                    ------------------------------------------
     SECTION IX.8   Mutilated, Destroyed, Lost or Stolen Certificates................................... 26
                    -------------------------------------------------
ARTICLE X  LIMITATION OF LIABILITY OFHOLDERS OF
 SECURITIES, TRUSTEES OR OTHERS......................................................................... 26
     SECTION X.1    Liability........................................................................... 27
                    ---------
     SECTION X.2    Exculpation......................................................................... 27
                    -----------
     SECTION X.3    Fiduciary Duty...................................................................... 27
                    --------------
     SECTION X.4    Indemnification and Compensation.................................................... 28
                    --------------------------------
     SECTION X.5    Outside Businesses.................................................................. 30
                    ------------------
ARTICLE XI          ACCOUNTING.......................................................................... 30
     SECTION XI.1   Fiscal Year......................................................................... 30
                    -----------
     SECTION XI.2   Certain Accounting Matters.......................................................... 30
                    --------------------------
     SECTION XI.3   Banking............................................................................. 31
                    -------
     SECTION XI.4   Withholding......................................................................... 31
                    -----------
ARTICLE XII         AMENDMENTS AND MEETINGS............................................................. 31
     SECTION XII.1  Amendments.......................................................................... 31
                    ----------
     SECTION XII.2  Meetings of the Holders of Securities; Action by Written Consent.................... 33
                    ----------------------------------------------------------------
ARTICLE XIII  REPRESENTATIONS OF PROPERTY
 TRUSTEE AND DELAWARE TRUSTEE............................................................................ 34
     SECTION XIII.1 Representations and Warranties of the Property Trustee.............................. 34
                    ------------------------------------------------------
     SECTION XIII.2 Representations and Warranties of the Delaware Trustee.............................. 34
                    ------------------------------------------------------
ARTICLE XIV  MISCELLANEOUS.............................................................................. 35
     SECTION XIV.1   Notices............................................................................ 35
                     -------
     SECTION XIV.2   Governing Law...................................................................... 36
                     -------------
     SECTION XIV.3   Intention of the Parties........................................................... 36
                     ------------------------
     SECTION XIV.4   Headings........................................................................... 36
                     --------
     SECTION XIV.5   Successors and Assigns............................................................. 36
                     ----------------------
     SECTION XIV.6   Partial Enforceability............................................................. 36
                     ----------------------
     SECTION XIV.7   Counterparts....................................................................... 36
                     ------------
</TABLE>

                           CROSS - REFERENCE TABLE *

<TABLE>
<CAPTION>

Section of Trust Indenture Act of                                                         Section of
1939, as amended                                                                         Declaration
- ----------------                                                                         -----------
<S>                                                                                      <C>            
    310 (a)...........................................................................    5.3           
    310 (c)...........................................................................    Inapplicable  
    311 (c)...........................................................................    Inapplicable  
    312 (a)...........................................................................    2.2(a)        
    312 (b)...........................................................................    2.2(b)        
    313...............................................................................    2.3           
    314 (a)...........................................................................    2.4           
    314 (b)...........................................................................    Inapplicable  
    314 (c)...........................................................................    2.5           
    314 (d)...........................................................................    Inapplicable  
    314 (f)...........................................................................    Inapplicable  
    315 (a)...........................................................................    3.9(b)        
    315 (c)...........................................................................    3.9(a)        
    315 (d)...........................................................................    3.9(a)        
    316 (a)...........................................................................    Annex I       
    316 (c)...........................................................................    3.6(e)         
</TABLE> 

*    This Cross - Reference Table does not constitute part of the Declaration
     and shall not affect the interpretation of any of its terms or provisions.

                                      ii
<PAGE>
 
                   AMENDED AND RESTATED DECLARATION OF TRUST


     AMENDED AND RESTATED DECLARATION OF TRUST, including Annex I and all
exhibits attached hereto ("Declaration"), dated and effective as of February 3,
1999, by the Trustees (as defined herein), the Sponsor (as defined herein) and
by the holders, from time to time, of undivided beneficial interests in the
assets of the Trust to be issued pursuant to this Declaration;

     WHEREAS, three of the Trustees and the Sponsor established Motorola Capital
Trust I (the "Trust"), a trust under the Delaware Business Trust Act pursuant to
a Declaration of Trust dated as of January 19, 1999 (the"Original Declaration")
and a Certificate of Trust filed with the Secretary of State of the State of
Delaware on January 19, 1999 (the "Certificate of Trust"), for the sole purpose
of issuing and selling certain securities representing undivided beneficial
interests in the assets of the Trust and investing the proceeds thereof in
certain Debentures (as defined herein) of the Debenture Issuer (as defined
herein);

     WHEREAS, as of the date hereof, no beneficial interests in the Trust have
been issued; and

     WHEREAS, all of the Trustees and the Sponsor, by this Declaration, amend
and restate each and every term and provision of the Original Declaration;

     NOW, THEREFORE, it being the intention of the parties hereto that the Trust
continue as a business trust under the Business Trust Act and that this
Declaration constitute the governing instrument of such business trust, the
Trustees declare that all assets contributed to the Trust will be held in trust
for the benefit of the Trust and the Holders (as defined herein), from time to
time, of the securities representing undivided beneficial interests in the
assets of the Trust issued hereunder, subject to the provisions of this
Declaration.


                                   ARTICLE I
                        INTERPRETATION AND DEFINITIONS

     SECTION I.1   Interpretation and Definitions.
                   ------------------------------ 

     Unless the context otherwise requires:

     (a)  terms used in this Declaration but not defined in the preamble above
have the respective meanings assigned to them in this Section 1.1;

     (b)  a term defined anywhere in this Declaration has the same meaning
throughout;

     (c)  references to "the Declaration" or "this Declaration" are to this
Declaration as modified, supplemented or amended from time to time;

     (d)  references in this Declaration to Articles and Sections are to
Articles and Sections of this Declaration unless otherwise specified;

     (e)  a term defined in the Trust Indenture Act has the same meaning when
used in this Declaration unless otherwise defined in this Declaration or unless
the context otherwise requires; and

     (f)  a reference to the singular includes the plural and vice versa.

     "Affiliate" has the same meaning as given to that term in Rule 405 of the
Securities Act or any successor rule thereunder.

     "Authorized Officer" of a Person means any Person that is authorized to
bind such Person.

                                       1
<PAGE>
 
     "Base Indenture" means the Indenture dated as of February 3, 1999 among the
Debenture Issuer and Harris Trust and Savings Bank, as trustee.

     "Book Entry Interest" means a beneficial interest in a Global Certificate,
ownership and transfers of which shall be maintained and made through book
entries by a Clearing Agency as described in Section 9.4.

     "Business Day" means any day other than a day on which banking institutions
in New York, New York or in the city of the principal Corporate Trust Office of
either the Property Trustee or the Debenture Trustee are authorized or required
by law to close.

     "Business Trust Act" means Chapter 38 of Title 12 of the Delaware Code, 12
Del. Code Section 3801 et seq., as it may be amended from time to time, or any
successor legislation.

     "Certificate" means a Common Security Certificate or a Preferred Security
Certificate.

     "Clearing Agency" means an organization registered as a "Clearing Agency"
pursuant to Section 17A of the Exchange Act that is acting as depository for the
Preferred Securities and in whose name or in the name of a nominee of that
organization shall be registered a Global Certificate and which shall undertake
to effect book entry transfers and pledges of the Preferred Securities.

     "Clearing Agency Participant" means a broker, dealer, bank, other financial
institution or other Person for whom from time to time the Clearing Agency
effects book entry transfers and pledges of securities deposited with the
Clearing Agency.

     "Closing Date" means the date on which the Preferred Securities are sold
pursuant to the terms of the Underwriting Agreement.

     "Code" means the Internal Revenue Code of 1986, as amended from time to
time, or any successor legislation.  A reference to a specific section of the
Code refers not only to such specific section but also to any corresponding
provision of any federal tax statute enacted after the date of this Declaration,
as such specific section or corresponding provision is in effect on the date of
application of the provisions of this Declaration containing such reference.

     "Commission" means the Securities and Exchange Commission.

     "Common Security" has the meaning specified in Section 7.1.

     "Common Security Certificate" means a definitive certificate in fully
registered form representing a Common Security substantially in the form of
Exhibit A-2.

     "Company Indemnified Person" means (a) any Regular Trustee; (b) any
Affiliate of any Regular Trustee; (c) any officers, directors, shareholders,
members, partners, employees, representatives or agents of any Regular Trustee
or any Affiliate thereof; or (d) any officer, employee or agent of the Trust or
its Affiliates.

     "Corporate Trust Office" means the office of the Property Trustee at which
the corporate trust business of the Property Trustee shall, at any particular
time, be principally administered, which office at the date of execution of this
Declaration is located at 311 West Monroe Street, 12th Floor, Chicago, IL 60606,
Attention: Corporate Trust Administration.

     "Covered Person" means (a) any officer, director, shareholder, partner,
member, representative, employee or agent of (i) the Trust or (ii) the Trust's
Affiliates; and (b) any Holder of Securities.

     "Debenture Issuer" means Motorola, Inc. in its capacity as issuer of the
Debentures under the Indenture.

     "Debenture Trustee" means Harris Trust and Savings Bank, as trustee under
the Indenture, until a successor is appointed thereunder, and thereafter means
such successor trustee.

                                       2
<PAGE>
 
     "Debentures" means the series of subordinated deferrable interest
debentures to be issued by the Debenture Issuer under the Indenture to be held
by the Property Trustee for the benefit of the Holders.

     "Definitive Preferred Security Certificates" has the meaning set forth in
Section 9.4.

     "Delaware Trustee" has the meaning set forth in Section 5.2.

     "Direction" by a Person means a written direction signed:

          (a)  if the Person is a natural person, by that Person; or

          (b)  in any other case, in the name of such Person by one or more
               Authorized Officers of that Person.

     "Distribution" means a distribution payable to Holders of Securities in
accordance with Section 6.1.

     "DTC" means The Depository Trust Company, the initial Clearing Agency.

     "Event of Default" in respect of the Securities means an Event of Default
(as defined in the Indenture) has occurred and is continuing in respect of the
Debentures.

     "Exchange Act" means the Securities Exchange Act of 1934, as amended from
time to time, or any successor legislation.

     "Fiduciary Indemnified Person" has the meaning set forth in Section
10.4(b).

     "Fiscal Year" has the meaning set forth in Section 11.1.

     "Global Certificate" has the meaning set forth in Section 9.4.

     "Holder" means a Person in whose name a Certificate representing a Security
is registered, such Person being a beneficial owner within the meaning of the
Business Trust Act; provided, however, that in determining whether the Holders
of the requisite liquidation amount of Preferred Securities have voted on any
matter provided for in this Declaration, then for the purpose of such
determination only (and not for any other purpose hereunder), if the Preferred
Securities remain in the form of one or more Global Certificates, the term
"Holders"shall mean the holder of the Global Certificate acting at the direction
of the Preferred Security Beneficial Owners..

     "Indemnified Person" means a Company Indemnified Person or a Fiduciary
Indemnified Person.

     "Indenture" means the Base Indenture, any amendment thereto and any
supplemental indenture thereto pursuant to which the Debentures are to be
issued.

     "Investment Company" means an investment company as defined in the
Investment Company Act and the regulations promulgated thereunder.

     "Investment Company Act" means the Investment Company Act of 1940, as
amended from time to time, or any successor legislation.

     "Investment Company Event" has the meaning set forth in Annex I.

     "Legal Action" has the meaning set forth in Section 3.6(g).

     "List of Holders" has the meaning specified in Section 2.2(a).

                                       3
<PAGE>
 
     "Majority in Liquidation Amount" means, except as provided in the terms of
the Preferred Securities or by the Trust Indenture Act, Holder(s) of outstanding
Securities, voting together as a single class, or, as the context may require,
Holders of outstanding Preferred Securities or Holders of outstanding Common
Securities, voting separately as a class, who are the record owners of more than
50% of the aggregate liquidation amount (including the stated amount that would
be paid on redemption, liquidation, maturity or otherwise, plus accrued and
unpaid Distributions to the date upon which the voting percentages are
determined) of all outstanding Securities of the relevant class.

     "Officers' Certificate" means, with respect to any Person (other than
Regular Trustees who are natural persons), a certificate signed by two
Authorized Officers of such Person.  Any Officers' Certificate delivered with
respect to compliance with a condition or covenant provided for in this
Declaration shall include:

     (a)  a statement that each officer signing the Officers' Certificate has
          read the covenant or condition and the definitions relating thereto;

     (b)  a brief statement of the nature and scope of the examination or
          investigation undertaken by each officer in rendering the Officers'
          Certificate;

     (c)  a statement that each such officer has made such examination or
          investigation as, in such officer's opinion, is necessary to enable
          such officer to express an informed opinion as to whether or not such
          covenant or condition has been complied with; and

     (d)  a statement as to whether, in the opinion of each such officer, such
          condition or covenant has been complied with;

provided that the term "Officers' Certificate," when used with reference to
Regular Trustees who are natural persons, shall mean a certificate signed by two
of the Regular Trustees which otherwise satisfies the foregoing requirements.

     "Paying Agent" has the meaning specified in Section 3.8(h).

     "Payment Amount" has the meaning specified in Section 6.1.

     "Person" means any individual, corporation, estate, partnership, joint
venture, association, joint stock company, limited liability company, trust,
unincorporated association, or government or any agency or political subdivision
thereof, or any other entity of whatever nature.

     "Preferred Securities Guarantee" means the guarantee agreement of the
Sponsor in respect of the Preferred Securities, dated of even date herewith.

     "Preferred Security" has the meaning specified in Section 7.1.

     "Preferred Security Beneficial Owner" means, with respect to a Book Entry
Interest, a Person who is the beneficial owner of such Book Entry Interest, as
reflected on the books of the Clearing Agency, or on the books of a Person
maintaining an account with such Clearing Agency (directly as a Clearing Agency
Participant or as an indirect participant, in each case in accordance with the
rules of such Clearing Agency).

     "Preferred Security Certificate" means a certificate representing a
Preferred Security, substantially in the form of Exhibit A-1.

     "Property Trustee" means the Trustee meeting the eligibility requirements
set forth in Section 5.3.

     "Property Trustee Account" has the meaning set forth in Section 3.8(c)(i).

     "Quorum" means a majority of the Regular Trustees or, if there are only two
Regular Trustees, one of them.

     "Regular Trustee" means any Trustee other than the Property Trustee and the
Delaware Trustee.

                                       4
<PAGE>
 
     "Related Party" means, with respect to the Sponsor, any direct or indirect
wholly owned subsidiary of the Sponsor or any other Person that owns, directly
or indirectly, 100% of the outstanding voting securities of the Sponsor.

     "Responsible Officer" means, with respect to the Property Trustee, any
officer within the Corporate Trust Office of the Property Trustee, including any
vice-president, any assistant vice-president, the secretary, any assistant
secretary, the treasurer, any assistant treasurer or other officer of the
Corporate Trust Office of the Property Trustee customarily performing functions
similar to those performed by any of the above designated officers and also
means, with respect to a particular corporate trust matter, any other officer to
whom such matter is referred because of that officer's knowledge of and
familiarity with the particular subject.

     "Rule 3a-5" means Rule 3a-5 under the Investment Company Act or any
successor rule thereunder.

     "Securities" means the Common Securities and the Preferred Securities.

     "Securities Act" means the Securities Act of 1933, as amended from time to
time, or any successor legislation.

     "Special Event" has the meaning set forth in Annex I.

     "Sponsor" means Motorola, Inc., a Delaware corporation, or any successor
entity in a merger, consolidation or amalgamation, in its capacity as sponsor of
the Trust.

     "Successor Delaware Trustee" has the meaning specified in Section 5.7(b).

     "Successor Entity" has the meaning specified in Section 3.15(b)(i).

     "Successor Property Trustee" has the meaning specified in Section 5.7(b).

     "Successor Securities" has the meaning specified in Section 3.15(b)(i) (B).

     "Super Majority" has the meaning set forth in Section 2.6(a) (ii).

     "Tax Event" has the meaning set forth in Annex I.

     "10% in Liquidation Amount" means, except as provided in the terms of the
Preferred Securities or by the Trust Indenture Act, Holder(s) of outstanding
Securities, voting together as a single class, or, as the context may require,
Holders of outstanding Preferred Securities or Holders of outstanding Common
Securities, voting separately as a class, who are the record owners of 10% or
more of the aggregate liquidation amount (including the stated amount that would
be paid on redemption, liquidation, maturity or otherwise, plus accrued and
unpaid Distributions to the date upon which the voting percentages are
determined) of all outstanding Securities of the relevant class.

     "Treasury Regulations" means the income tax regulations, including
temporary and proposed regulations, promulgated under the Code by the United
States Treasury, as such regulations may be amended from time to time (including
corresponding provisions of succeeding regulations).

     "Trust Company" means First Union Trust Company, National Association or
any successor Delaware Trustee in its individual capacity.

     "Trust Indenture Act" means the Trust Indenture Act of 1939, as amended
from time to time, or any successor legislation.

     "Trustee" or "Trustees" means each Person who has signed this Declaration
as a trustee, in such Person's capacity as a trustee of the Trust and not in its
individual capacity, so long as such Person shall continue in office in
accordance with the terms hereof, and all other Persons who may from time to
time be duly appointed, qualified and serving as Trustees in accordance with the
provisions hereof, and references herein to a Trustee or the Trustees shall
refer to such Person or Persons solely in their capacity as trustees hereunder.

                                       5
<PAGE>
 
     "Underwriting Agreement" means the Underwriting Agreement for the offering
and sale of Preferred Securities between the Trust, the Debenture Issuer and the
underwriters designated by the Regular Trustees, dated as of January 29, 1999.


                                  ARTICLE II
                              TRUST INDENTURE ACT

     SECTION II.1   Trust Indenture Act; Application.
                    -------------------------------- 

     (a)  This Declaration is subject to the provisions of the Trust Indenture
Act that are required to be part of this Declaration and shall, to the extent
applicable, be governed by such provisions.

     (b)  The Property Trustee shall be the only Trustee which is a "trustee"
for the purposes of the Trust Indenture Act.

     (c)  If and to the extent that any provision of this Declaration limits,
qualifies or conflicts with the duties imposed by Sections 310 to 317,
inclusive, of the Trust Indenture Act, such imposed duties shall control.

     (d)  The application of the Trust Indenture Act to this Declaration shall
not affect the nature of the Securities as equity securities representing
undivided beneficial interests in the assets of the Trust.

     SECTION II.2   Lists of Holders of Securities.
                    ------------------------------ 

     (a)  Each of the Sponsor and the Regular Trustees on behalf of the Trust
shall provide the Property Trustee with a list, in such form as the Property
Trustee may reasonably require, of the names and addresses of the Holders of the
Securities ("List of Holders"), (i) within ten Business Days after January 1 and
June 30 of each year and current as of such date and (ii) at any other time,
within 30 days of receipt by the Trust of a written request from the Property
Trustee for a List of Holders as of a date no more than 14 days before such List
of Holders is given to the Property Trustee; provided that neither the Sponsor
nor the Regular Trustees on behalf of the Trust shall be obligated to provide
such List of Holders at any time the List of Holders does not differ from the
most recent List of Holders given to the Property Trustee by the Sponsor and the
Regular Trustees on behalf of the Trust.  The Property Trustee shall preserve,
in as current a form as is reasonably practicable, all information contained in
Lists of Holders given to it or which it receives in the capacity as Paying
Agent (if acting in such capacity); provided that the Property Trustee may
destroy any List of Holders previously given to it on receipt of a new List of
Holders.

     (b)  The Property Trustee shall comply with its obligations under, and
shall be entitled to the benefits of, Sections 311(a), 311(b) and 312(b) of the
Trust Indenture Act.

     SECTION II.3   Reports by the Property Trustee.  Within 60 days after May
                    -------------------------------                           
15 of each year, the Property Trustee shall provide to the Holders of the
Preferred Securities such reports as are required by Section 313 of the Trust
Indenture Act, if any, in the form and in the manner provided by Section 313 of
the Trust Indenture Act.  The Property Trustee shall also comply with the
requirements of Section 313(d) of the Trust Indenture Act.

     SECTION II.4   Periodic Reports to the Property Trustee.  Each of the
                    ----------------------------------------              
Sponsor and the Regular Trustees on behalf of the Trust shall provide to the
Property Trustee such documents, reports and information as required by Section
314 (if any) of the Trust Indenture Act and the compliance certificate required
by Section 314 of the Trust Indenture Act in the form, in the manner and at the
times required by Section 314 of the Trust Indenture Act.

     SECTION II.5   Evidence of Compliance with Conditions Precedent.  Each of
                    ------------------------------------------------          
the Sponsor and the Regular Trustees on behalf of the Trust shall provide to the
Property Trustee such evidence of compliance with any conditions precedent, if
any, provided for in this Declaration that relate to any of the matters set
forth in Section 314(c) of the Trust Indenture Act.  Any certificate or opinion
required to be given by an officer pursuant to Section 314(c)(1) may be given in
the form of an Officers' Certificate.

                                       6
<PAGE>
 
     SECTION II.6   Events of Default; Waiver.
                    ------------------------- 

     (a)  The Holders of a Majority in Liquidation Amount of the Preferred
Securities may, by vote, on behalf of the Holders of all of the Preferred
Securities, waive any past Event of Default in respect of the Preferred
Securities and its consequences, provided that, if the underlying Event of
Default under the Indenture:

          (i)  is not waivable under the Indenture, the Event of Default under
               the Declaration shall also not be waivable; or

          (ii) requires the consent or vote of greater than a majority in
               principal amount of the holders of the Debentures (a "Super
               Majority") to be waived under the Indenture, the Event of Default
               under the Declaration may only be waived by the vote of the
               Holders of at least the proportion in liquidation amount of the
               Preferred Securities that the relevant Super Majority represents
               of the aggregate principal amount of the Debentures outstanding.

The foregoing provisions of this Section 2.6(a) shall be in lieu of Section
316(a)(1)(B) of the Trust Indenture Act and such Section 316(a)(1)(B) of the
Trust Indenture Act is hereby expressly excluded from this Declaration and the
Securities, as permitted by the Trust Indenture Act.  Upon such waiver, any such
default shall cease to exist, and any Event of Default with respect to the
Preferred Securities arising therefrom shall be deemed to have been cured, for
every purpose of this Declaration and the Preferred Securities, but no such
waiver shall extend to any subsequent or other default or Event of Default with
respect to the Preferred Securities or impair any right consequent thereon.  Any
waiver by the Holders of the Preferred Securities of an Event of Default with
respect to the Preferred Securities shall also be deemed to constitute a waiver
by the Holders of the Common Securities of any such Event of Default with
respect to the Common Securities for all purposes of this Declaration without
any further act, vote or consent of the Holders of the Common Securities.

     (b)  The Holders of a Majority in Liquidation Amount of the Common
Securities may, by vote, on behalf of the Holders of all of the Common
Securities, waive any past Event of Default in respect of the Common Securities
and its consequences, provided that, if the underlying Event of Default under
the Indenture:

          (i)  is not waivable under the Indenture, except where the Holders of
               the Common Securities are deemed to have waived such Event of
               Default under the Declaration as provided below in this Section
               2.6(b), the Event of Default under the Declaration shall also not
               be waivable; or

          (ii) requires the consent or vote of a Super Majority to be waived
               under the Indenture, except where the Holders of the Common
               Securities are deemed to have waived such Event of Default under
               the Declaration as provided below in this Section 2.6(b), the
               Event of Default under the Declaration may only be waived by the
               vote of the Holders of at least the proportion in liquidation
               amount of the Common Securities that the relevant Super Majority
               represents of the aggregate principal amount of the Debentures
               outstanding;

provided further, that each Holder of Common Securities will be deemed to have
waived any such Event of Default and all Events of Default with respect to the
Common Securities and the consequences thereof until all Events of Default with
respect to the Preferred Securities have been cured, waived or otherwise
eliminated, and until such Events of Default with respect to the Preferred
Securities have been so cured, waived or otherwise eliminated, the Property
Trustee will be deemed to be acting solely on behalf of the Holders of the
Preferred Securities and only the Holders of the Preferred Securities will have
the right to direct the Property Trustee in accordance with the terms of the
Securities.  The foregoing provisions of this Section 2.6(b) shall be in lieu of
Sections 316(a)(1)(A) and 316(a)(1)(B) of the Trust Indenture Act and such
Sections 316(a)(1)(A) and 316(a)(1)(B) of the Trust Indenture Act are hereby
expressly excluded from this Declaration and the Securities, as permitted by the
Trust Indenture Act.  Subject to the foregoing provisions of this Section
2.6(b), upon such waiver, any such default shall cease to exist and any Event of
Default with respect to the Common Securities arising therefrom shall be deemed
to have been cured for every purpose of this Declaration, but no such waiver
shall extend to any subsequent or other default or Event of Default with respect
to the Common Securities or impair any right consequent thereon.

                                       7
<PAGE>
 
     (c)  A waiver of an Event of Default under the Indenture by the Property
Trustee at the direction of the Holders of the Preferred Securities constitutes
a waiver of the corresponding Event of Default with respect to the Preferred
Securities under this Declaration. The foregoing provisions of this Section
2.6(c) shall be in lieu of Section 316(a)(1)(B) of the Trust Indenture Act and
such Section 316(a)(1)(B) of the Trust Indenture Act is hereby expressly
excluded from this Declaration and the Securities, as permitted by the Trust
Indenture Act.

     SECTION II.7   Event of Default; Notice.
                    ------------------------ 

     (a)  The Property Trustee shall, within 90 days after the occurrence of an
Event of Default, transmit by mail, first class postage prepaid, to the  Holders
of the Securities, notices of all defaults with respect to the Securities
actually known to a Responsible Officer of the Property Trustee, unless such
defaults have been cured before the giving of such notice (the term "defaults"
for the purposes of this Section 2.7(a) being hereby defined to be an Event of
Default as defined in the Indenture, not including any periods of grace provided
for there in and irrespective of the giving of any notice provided therein);
provided that, except for a default in the payment of principal of (or premium,
if any) or interest on any of the Debentures or in the payment of any sinking
fund installment established for the Debentures, the Property Trustee shall be
protected in withholding such notice if and so long as a Responsible Officer of
the Property Trustee in good faith determines that the withholding of such
notice is in the interests of the Holders of the Securities.

     (b)  The Property Trustee shall not be deemed to have knowledge of any
default except:

          (i)  a default under Sections 5.1(1) and 5.1(2) of the Indenture; or

          (ii) any default as to which the Property Trustee shall have received
               written notice or of which a Responsible Officer of the Property
               Trustee charged with the administration of this Declaration shall
               have actual knowledge.  As used herein, the term "actual
               knowledge" means the actual fact or statement of knowing without
               any duty to make any investigation without regard thereto.

                                  ARTICLE III
                                 ORGANIZATION

     SECTION III.1   Name and Organization.  The Trust hereby created is named
                     ---------------------                                    
"Motorola Capital Trust I" as such name may be modified from time to time by the
Regular Trustees following written notice to the Holders of Securities.  The
Trust's activities may be conducted under the name of the Trust or any other
name deemed advisable by the Regular Trustees.

     SECTION III.2   Office.  The address of the principal office of the Trust
                     ------                                                   
is c/o Motorola, Inc.,  1303 East Algonquin Road, Schaumburg, IL 60196.  On ten
Business Days' written notice to the Holders of Securities, the Regular Trustees
may designate another principal office.

     SECTION III.3   Purpose.  The exclusive purposes and functions of the Trust
                     -------                                                    
are (a) to issue and sell Securities and use the gross proceeds from such sale
to acquire the Debentures and (b) except as otherwise limited herein, to engage
in only those other activities necessary or incidental thereto.  The Trust shall
not borrow money, issue debt or reinvest proceeds derived from investments,
pledge any of its assets or otherwise undertake (or permit to be undertaken) any
activity that would cause the Trust not to be classified for United States
federal income tax purposes as a grantor trust.

     The Trust will be classified as a grantor trust for United States federal
income tax purposes under Subpart E of Subchapter J of the Code, pursuant to
which the owners of the Preferred Securities and the Common Securities will be
the owners of the Trust for United States federal income tax purposes, and such
owners will include directly in the gross income the income, gain, deduction or
loss of the Trust as if the Trust did not exist.  By the acceptance of this
Trust, none of the Trustees, the Sponsor, the Holders of the Preferred
Securities or Common Securities or the Preferred Securities Beneficial Owners
will take any position for United States federal income tax purposes which is
contrary to the classification of the Trust as a grantor trust.

                                       8
<PAGE>
 
     SECTION III.4   Authority.  Subject to the limitations provided in this
                     ---------                                              
Declaration and to the specific duties of the Property Trustee, the Regular
Trustees shall have exclusive and complete authority to carry out the purposes
of the Trust.  An action taken by the Regular Trustees in accordance with their
powers shall constitute the act of and serve to bind the Trust and an action
taken by the Property Trustee on behalf of the Trust in accordance with its
powers shall constitute the act of and serve to bind the Trust.  In dealing with
the Trustees acting on behalf of the Trust, no person shall be required to
inquire into the authority of the Trustees to bind the Trust.  Persons dealing
with the Trust are entitled to rely conclusively on the power and authority of
the Trustees as set forth in this Declaration.

     SECTION III.5   Title to Property of the Trust.  Except as provided in
                     ------------------------------                        
Section 3.8 with respect to the Debentures and the Property Trustee Account or
as otherwise provided in this Declaration, legal title to all assets of the
Trust shall be vested in the Property Trustee for the benefit of the Trust and
the Holders of Securities.  The Holders shall not have legal title to any part
of the assets of the Trust, but shall have an undivided beneficial interest in
the assets of the Trust.

     SECTION III.6   Powers and Duties of the Regular Trustees.  The Regular
                     -----------------------------------------              
Trustees shall have the exclusive power, duty and authority to cause the Trust
to engage in the following activities:

     (a)  to issue and sell in accordance with this Declaration (i) on the
Closing Date, 20,000,000 Preferred Securities, having an aggregate liquidation
amount of $500,000,000, and  618,557 Common Securities, having an aggregate
liquidation amount of $15,463,925; provided, however, that the Trust may issue
no more than one series of Preferred Securities and no more than one series of
Common Securities; and provided further that there shall be no interest in the
Trust other than the Securities, and the issuance of Securities shall be limited
to a one-time simultaneous issuance of both Preferred Securities and Common
Securities as provided for herein on the Closing Date as provided for in the
Underwriting Agreement;

     (b)  in connection with the issue and sale of the Preferred Securities, at
the direction of the Sponsor, to:

          (i)    execute and file with the Commission a registration statement
                 on Form S-3 prepared by the Sponsor, including any amendments
                 thereto, pertaining to the Preferred Securities (and any other
                 securities of the Sponsor which the Sponsor may desire to
                 include in such registration statement);

          (ii)   execute and file any documents prepared by the Sponsor, or take
                 any acts as determined by the Sponsor to be necessary, in order
                 to qualify or register all or part of the Preferred Securities
                 in any State in which the Sponsor has determined to qualify or
                 register such Preferred Securities for sale;

          (iii)  execute and file an application, prepared by the Sponsor, to
                 The New York Stock Exchange, Inc. or any other national stock
                 exchange or the Nasdaq Stock Market's National Market System
                 for listing upon notice of issuance of any Preferred
                 Securities;

          (iv)   execute and file with the Commission a registration statement
                 on Form 8-A, including any amendments thereto, prepared by the
                 Sponsor, relating to the registration of the Preferred
                 Securities under Section 12(b) of the Exchange Act; and

          (v)    execute and enter into the Underwriting Agreement providing for
                 the sale of the Preferred Securities;

     (c)  to acquire the Debentures with the proceeds of the sale of the
Preferred Securities and the Common Securities; provided, however, that the
Regular Trustees shall cause legal title to the Debentures to be held of record
in the name of the Property Trustee for the benefit of the Holders of the
Preferred Securities and the Holders of the Common Securities;

                                       9
<PAGE>
 
     (d)  to give the Sponsor and the Property Trustee prompt written notice of
the occurrence of a Special Event; provided that the Regular Trustees shall
consult with the Sponsor and the Property Trustee before taking or refraining
from taking any action in relation to a Special Event;

     (e)  to establish a record date with respect to all actions to be taken
hereunder that require a record date be established, including and with respect
to, for the purposes of Section 316(c)of the Trust Indenture Act, Distributions,
voting rights, redemptions and exchanges, and to issue relevant notices to the
Holders of Preferred Securities and Holders of Common Securities as to such
actions and applicable record dates;

     (f)  to take all actions and perform such duties as may be required of the
Regular Trustees pursuant to the terms of this Declaration and the Securities;

     (g)  to bring or defend, pay, collect, compromise, arbitrate, resort to
legal action or otherwise adjust claims or demands of or against the Trust
("Legal Action"), unless pursuant to Section 3.8(e), the Property Trustee has
the exclusive power to bring such Legal Action;

     (h)  to employ or otherwise engage employees and agents (who may be
designated as officers with titles) and managers, contractors, advisors and
consultants and pay reasonable compensation for such services;

     (i)  to cause the Trust to comply with the Trust's obligations under the
Trust Indenture Act;

     (j)  to give the certificate required by Section 314(a)(4) of the Trust
Indenture Act to the Property Trustee, which certificate may be executed by any
Regular Trustee;

     (k)  to incur expenses that are necessary, incidental or desirable to carry
out any of the purposes of the Trust;

     (l)  to act as, or appoint another Person to act as, registrar and transfer
agent for the Securities;

     (m)  to give prompt written notice to the Holders of the Securities of any
notice received from the Debenture Issuer of its election (i) to defer payments
of interest on the Debentures by extending the interest payment period under the
Debentures as authorized by the Indenture or (ii) to extend the maturity date of
the Debentures if so authorized by the Indenture, provided that any such
extension of the maturity date will not adversely affect the federal income tax
status of the Trust;

     (n)  to take all action that may be necessary or appropriate for the
preservation and the continuation of the Trust's valid existence, rights,
franchises and privileges as a statutory business trust under the laws of the
State of Delaware and of each other jurisdiction in which such existence is
necessary to protect the limited liability of the Holders of the Preferred
Securities or to enable the Trust to effect the purposes for which the Trust was
created;

     (o)  to take any action, not inconsistent with this Declaration or with
applicable law, that the Regular Trustees determine in their discretion to be
necessary or desirable in carrying out the purposes and functions of the Trust
as set out in Section 3.3 or the activities of the Trust as set out in this
Section 3.6, including, but not limited to:

          (i)    causing the Trust not to be deemed to be an Investment Company
                 required to be registered under the Investment Company Act;

          (ii)   causing the Trust to be classified for United States federal
                 income tax purposes as a grantor trust and causing each Holder
                 of Securities to be treated as owning an undivided beneficial
                 interest in the Subordinated Debentures; and

          (iii)  cooperating with the Debenture Issuer to ensure that the
                 Debentures will be treated as indebtedness of the Debenture
                 Issuer for United States federal income tax purposes;

                                       10
<PAGE>
 
provided that such action does not adversely affect the interests of the
Holders;

     (p)  to take all action necessary to cause all applicable tax returns and
tax information reports that are required to be filed with respect to the Trust
to be duly prepared and filed by the Regular Trustees, on behalf of the Trust;

     (q)  to execute all documents or instruments, perform all duties and
powers, and do all things for and on behalf of the Trust in all matters
necessary, incidental or desirable to the foregoing;

     (r)  to give written notice to the Property Trustee of the rating assigned
to the Preferred Securities, from time to time, by a  "nationally recognized
statistical rating organization," as  that term is defined for purposes of Rule
436(g)(2) under the Securities Act promptly after such assignment and after any
change thereof.

The Regular Trustees must exercise the powers set forth in this Section 3.6 in a
manner that is consistent with the purposes and functions of the Trust set out
in Section 3.3, and the Regular Trustees shall not take any action that is in
consistent with the purposes and functions of the Trust set forth in Section
3.3.  Subject to this Section 3.6, the Regular Trustees shall have none of the
powers or the authority of the Property Trustee set forth in Section 3.8.  Any
expenses incurred by the Regular Trustees pursuant to this Section 3.6 shall be
reimbursed by the Debenture Issuer.

     SECTION III.7   Prohibition of Actions by the Trust and the Trustees.
                     ---------------------------------------------------- 

     (a)  The Trust shall not, and the Regular Trustees and the Property Trustee
shall cause the Trust not to, engage in any activity other than as required or
authorized by this Declaration.  In particular, the Trust shall not and the
Regular Trustees and the Property Trustee shall cause the Trust not to:

          (i)    invest any proceeds received by the Trust from holding the
                 Debentures, but shall distribute all such proceeds to Holders
                 of Securities pursuant to the terms of this Declaration and of
                 the Securities;

          (ii)   acquire any assets other than as expressly provided herein;

          (iii)  possess Trust property for other than a Trust purpose;

          (iv)   make any loans or incur any indebtedness other than loans
                 represented by the Debentures;

          (v)    possess any power or otherwise act in such a way as to vary the
                 Trust assets or the terms of the Securities in any way
                 whatsoever (except to the extent expressly authorized in this
                 Declaration or by the terms of the Securities);

          (vi)   issue any securities or other evidences of beneficial ownership
                 of, or beneficial interest in, the Trust other than the
                 Securities; or

          (vii)  other than as provided in this Declaration or by the terms of
                 the Securities, (A) direct the time, method and place of
                 exercising any trust or power conferred upon the Debenture
                 Trustee with respect to the Debentures, (B) waive any past
                 default that is waivable under the Indenture, (C) exercise any
                 right to rescind or annul any declaration that the principal of
                 all the Debentures shall be due and payable or (D) consent to
                 any amendment, modification or termination of the Indenture or
                 the Debentures where such consent shall be required unless the
                 Trust shall have received an opinion of counsel to the effect
                 that such modification will not cause more than an
                 insubstantial risk that for United States federal income tax
                 purposes the Trust will not be classified as a grantor trust.

     SECTION III.8   Powers and Duties of the Property Trustee.
                     ----------------------------------------- 

     (a)  The legal title to the Debentures shall be owned by and held of record
in the name of the Property Trustee in trust for the benefit of the Trust and
the Holders of the Securities.  The right, title and interest of the Property

                                       11
<PAGE>
 
Trustee to the Debentures shall vest automatically in each Person who may
hereafter be appointed as Property Trustee in accordance with Section 5.7. Such
vesting and cessation of title shall be effective whether or not conveyancing
documents with regard to the Debentures have been executed and delivered.

     (b)  The Property Trustee shall not transfer its right, title and interest
in the Debentures to the Regular Trustees or to the Delaware Trustee (if the
Property Trustee does not also act as Delaware Trustee).

     (c)  The Property Trustee shall:

          (i)    establish and maintain a segregated non-interest bearing trust
                 account (the "Property Trustee Account") in the name of and
                 under the exclusive control of the Property Trustee on behalf
                 of the Holders of the Securities and, upon the receipt of
                 payments of funds made in respect of the Debentures held by the
                 Property Trustee, deposit such funds into the Property Trustee
                 Account and make payments to the Holders of the Preferred
                 Securities and the Holders of the Common Securities from the
                 Property Trustee Account in accordance with Section 6.1. Funds
                 in the Property Trustee Account shall be held uninvested until
                 disbursed in accordance with this Declaration. The Property
                 Trustee Account shall be an account that is maintained with a
                 banking institution the rating on whose long-term unsecured
                 indebtedness is at least equal to the rating assigned to the
                 Preferred Securities by a "nationally recognized statistical
                 rating organization," as that term is defined for purposes of
                 Rule 436(g)(2) under the Securities Act;

          (ii)   engage in such ministerial activities as shall be necessary or
                 appropriate to effect the redemption of the Preferred
                 Securities and the Common Securities to the extent the
                 Debentures are redeemed or mature; and

          (iii)  upon written notice of distribution issued by the Regular
                 Trustees in accordance with the terms of the Securities, engage
                 in such ministerial activities as shall be necessary or
                 appropriate to effect the distribution of the Debentures to
                 Holders of Securities upon the liquidation and dissolution of
                 the Trust.

     (d)  The Property Trustee shall take all actions and perform such duties as
may be specifically required of the Property Trustee pursuant to the terms of
this Declaration and the Securities.

     (e)  To the extent consistent with and not in contravention of the terms
and provisions of this Declaration and the Indenture, with respect to any
compromise, arbitration or adjustment of claims or demands, the Property Trustee
shall take any Legal Action which arises out of or in connection with an Event
of Default of which a Responsible Officer of the Property Trustee has actual
knowledge or the Property Trustee's duties and obligations under this
Declaration or the Trust Indenture Act.

     (f)  The Property Trustee shall continue to serve as a Trustee until
either:

          (i)  the Trust has been completely liquidated and the proceeds of the
               liquidation distributed to the Holders of Securities pursuant to
               the terms of the Securities; or

          (ii) a Successor Property Trustee has been appointed and has accepted
               that appointment in accordance with Section 5.7.

     (g)  The Property Trustee shall have the legal power to exercise all of the
rights, powers and privileges of a holder of Debentures under the Indenture and,
if an Event of Default actually known to a Responsible Officer of the Property
Trustee occurs and is continuing, the Property Trustee shall, for the benefit of
Holders of the Securities, enforce its rights, including, without limitation,
its rights under the Indenture as holder of the Debentures and its rights under
the Preferred Securities Guarantee in accordance with the terms of the Preferred
Securities Guarantee, subject to the rights of the Holders pursuant to the terms
of such Securities and the Preferred Securities Guarantee.

                                       12
<PAGE>
 
     (h)  The Property Trustee may authorize one or more Persons (each, a
"Paying Agent") to pay Distributions, redemption payments or liquidation
payments on behalf of the Trust with respect to all Securities and any such
Paying Agent shall comply with Section 317(b) of the Trust Indenture Act. Any
Paying Agent may be removed by the Property Trustee at any time and a successor
Paying Agent or additional Paying Agents may be appointed at any time by the
Property Trustee. In the event the Preferred Securities do not remain in the
form of one or more Global Certificates, the Property Trustee will act as Paying
Agent and may designate an additional or substitute Paying Agent at any time.

     (i)  Subject to this Section 3.8, the Property Trustee shall have none of
the duties, liabilities, powers or the authority of the Regular Trustees set
forth in Section 3.6.

The Property Trustee must exercise the powers set forth in this Section 3.8 in a
manner that is consistent with the purposes and functions of the Trust set out
in Section 3.3, and the Property Trustee shall not take any action that is
inconsistent with the purposes and functions of the Trust set out in Section
3.3.

     SECTION III.9   Certain Duties and Responsibilities of the Property
                     ---------------------------------------------------
Trustee.

     (a)  The Property Trustee, before the occurrence of any Event of Default
and after the curing of all Events of Default that may have occurred, shall
undertake to perform only such duties as are specifically set forth in this
Declaration and no implied covenants shall be read into this Declaration against
the Property Trustee. In case an Event of Default has occurred (that has not
been cured or waived pursuant to Section 2.6) of which a Responsible Officer of
the Property Trustee has actual knowledge, the Property Trustee shall exercise
such of the rights and powers vested in it by this Declaration, and use the same
degree of care and skill in their exercise, as a prudent person would exercise
or use under the circumstances in the conduct of his or her own affairs.

     (b)  No provision of this Declaration shall be construed to relieve the
Property Trustee from liability for its own negligent action, its own negligent
failure to act or its own willful misconduct, except that:

          (i)    prior to the occurrence of an Event of Default and after the
                 curing or waiving of all such Events of Default that may have
                 occurred:

                 (A)  the duties and obligations of the Property Trustee shall
                      be determined solely by the express provisions of this
                      Declaration and in the terms of the Securities and the
                      Property Trustee shall not be liable except for the
                      performance of such duties and obligations as are
                      specifically set forth in this Declaration, and no implied
                      covenants or obligations shall be read into this
                      Declaration against the Property Trustee; and

                 (B)  in the absence of bad faith on the part of the Property
                      Trustee, the Property Trustee may conclusively rely, as to
                      the truth of the statements and the correctness of the
                      opinions expressed therein, upon any certificates or
                      opinions furnished to the Property Trustee and conforming
                      to the requirements of this Declaration; but in the case
                      of any such certificates or opinions that by any provision
                      hereof are specifically required to be furnished to the
                      Property Trustee, the Property Trustee shall be under a
                      duty to examine the same to determine whether or not they
                      conform to the requirements of this Declaration;

          (ii)   the Property Trustee shall not be liable for any error of
                 judgment made in good faith by a Responsible Officer of the
                 Property Trustee, unless it shall be proved that the Property
                 Trustee was negligent in ascertaining the pertinent facts upon
                 which such judgment was made;

          (iii)  the Property Trustee shall not be liable with respect to any
                 action taken or omitted to be taken by it in good faith in
                 accordance with the direction of the Holders of not less than a
                 Majority in Liquidation Amount of the Securities relating to
                 the time, method and place of conducting any proceeding for any
                 remedy available to the Property Trustee, or exercising any
                 trust or power conferred upon the Property Trustee under this
                 Declaration;

                                       13
<PAGE>
 
          (iv)   no provision of this Declaration shall require the Property
                 Trustee to expend or risk its own funds or otherwise incur
                 personal financial liability in the performance of any of its
                 duties or in the exercise of any of its rights or powers, if it
                 shall have reasonable grounds for believing that the repayment
                 of such funds or liability is not reasonably assured to it
                 under the terms of this Declaration or indemnity reasonably
                 satisfactory to the Property Trustee against such risk or
                 liability is not reasonably assured to it;

          (v)    the Property Trustee's sole duty with respect to the custody,
                 safe keeping and physical preservation of the Debentures and
                 the Property Trustee Account shall be to deal with such
                 property in a similar manner as the Property Trustee deals with
                 similar property for its own account, subject to the
                 protections and limitations on liability afforded to the
                 Property Trustee under this Declaration and the Trust Indenture
                 Act;

          (vi)   the Property Trustee shall have no duty or liability for or
                 with respect to the value, genuineness, existence or
                 sufficiency of the Debentures or the payment of any taxes or
                 assessments levied thereon or in connection therewith;

          (vii)  the Property Trustee shall not be liable for any interest on
                 any money received by it except as it may otherwise agree in
                 writing with the Sponsor. Money held by the Property Trustee
                 need not be segregated from other funds held by it except in
                 relation to the Property Trustee Account maintained by the
                 Property Trustee pursuant to Section 3.8(c)(i) and except to
                 the extent otherwise required by law; and

          (viii) the Property Trustee shall not be responsible for monitoring
                 the compliance by the Regular Trustees or the Sponsor with
                 their respective duties under this Declaration, nor shall the
                 Property Trustee be liable for any default or misconduct of the
                 Regular Trustees or the Sponsor.

     SECTION III.10   Certain Rights of Property Trustee.
                      ---------------------------------- 

     (a)  Subject to the provisions of Section 3.9:

          (i)    the Property Trustee may conclusively rely and shall be fully
                 protected in acting or refraining from acting upon any
                 resolution, certificate, statement, instrument, opinion,
                 report, notice, request, direction, consent, order, approval,
                 bond, debenture, note, other evidence of indebtedness or other
                 paper or document believed by it to be genuine and to have been
                 signed, sent or presented by the proper party or parties;

          (ii)   any direction or act of the Sponsor or the Regular Trustees
                 contemplated by this Declaration shall be sufficiently
                 evidenced by a Direction or an Officers' Certificate;

          (iii)  whenever in the administration of this Declaration, the
                 Property Trustee shall deem it desirable that a matter be
                 proved or established before taking, suffering or omitting any
                 action hereunder, the Property Trustee (unless other evidence
                 is herein specifically prescribed) may, in the absence of bad
                 faith on its part, request and conclusively rely upon an
                 Officers' Certificate which, upon receipt of such request,
                 shall be promptly delivered by the Sponsor or the Regular
                 Trustees;

          (iv)   the Property Trustee shall have no duty to see to any
                 recording, filing or registration of any instrument (including
                 any financing or continuation statement or any filing under tax
                 or securities laws) or any rerecording, refiling or
                 registration thereof;

                                       14
<PAGE>
 
          (v)    before the Property Trustee acts or refrains from acting, the
                 Property Trustee may consult with counsel or other experts and
                 the advice or opinion of such counsel and experts with respect
                 to legal matters or advice within the scope of such experts'
                 area of expertise shall be full and complete authorization and
                 protection in respect of any action taken, suffered or omitted
                 by it hereunder in good faith and in accordance with such
                 advice or opinion. Such counsel may be counsel to the Sponsor
                 or any of its Affiliates, and may include any of its employees.
                 The Property Trustee shall have the right at anytime to seek
                 instructions concerning the administration of this Declaration
                 from any court of competent jurisdiction;

          (vi)   the Property Trustee shall be under no obligation to exercise
                 any of the rights or powers vested in it by this Declaration at
                 the request or direction of any Holder, unless such Holder
                 shall have provided to the Property Trustee security or
                 indemnity, reasonably satisfactory to the Property Trustee,
                 against the costs, expenses (including attorneys' fees and
                 expenses and expenses of the Property Trustee's agents,
                 nominees or custodians) and liabilities that might be incurred
                 by it in complying with such request or direction, including
                 such reasonable advances as may be requested by the Property
                 Trustee; provided that, nothing contained in this Section
                 3.10(a)(vi) shall be taken to relieve the Property Trustee,
                 upon the occurrence of an Event of Default, of its obligation
                 to exercise the rights and powers vested in it by this
                 Declaration;

          (vii)  the Property Trustee shall not be bound to make any
                 investigation into the facts or matters stated in any
                 resolution, certificate, statement, instrument, opinion,
                 report, notice, request, direction, consent, order, bond,
                 debenture, note, other evidence of indebtedness or other paper
                 or document, but the Property Trustee, in its discretion, may
                 make such further inquiry or investigation into such facts or
                 matters as it may see fit;

          (viii) the Property Trustee may execute any of the trusts or powers
                 hereunder or perform any duties hereunder either directly or by
                 or through agents, custodians, nominees or attorneys and the
                 Property Trustee shall not be responsible for any misconduct or
                 negligence on the part of any agent or attorney appointed with
                 due care by it hereunder;

          (ix)   any action taken by the Property Trustee or its agents
                 hereunder shall bind the Trust and the Holders of the
                 Securities, and the signature of the Property Trustee or its
                 agents alone shall be sufficient and effective to perform any
                 such action and no third party shall be required to inquire as
                 to the authority of the Property Trustee to so act or as to its
                 compliance with any of the terms and provisions of this
                 Declaration, both of which shall be conclusively evidenced by
                 the Property Trustee's or its agent's taking such action; and

          (x)    whenever in the administration of this Declaration the Property
                 Trustee shall deem it desirable to receive instructions with
                 respect to enforcing any remedy or right or taking any other
                 action hereunder, the Property Trustee: (i) may request
                 instructions from the Holders of the Securities which
                 instructions may only be given by the Holders of the same
                 proportion in liquidation amount of the Securities as would be
                 entitled to direct the Property Trustee under the terms of the
                 Securities in respect of such remedy, right or action; (ii) may
                 refrain from enforcing such remedy or right or taking such
                 other action until such instructions are received; and (iii)
                 shall be protected in conclusively relying on or acting in or
                 accordance with such instructions;

          (xi)   the Property Trustee shall not be liable for any action taken,
                 suffered or omitted to be taken by it without negligence, in
                 good faith and reasonably believed by it to be authorized or
                 within the discretion, rights or powers conferred upon it by
                 this Declaration; and

          (xii)  the Property Trustee shall not be required to give any bond or
                 surety in respect of the performance of its powers and duties
                 hereunder.

                                       15
<PAGE>
 
     (b) No provision of this Declaration shall be deemed to impose any duty or
obligation on the Property Trustee to perform any act or acts or exercise any
right, power, duty or obligation conferred or imposed on it, in any jurisdiction
in which it shall be illegal, or in which the Property Trustee shall be
unqualified or incompetent in accordance with applicable law, to perform any
such act or acts, or to exercise any such right, power, duty or obligation.  No
permissive power or authority available to the Property Trustee shall be
construed to be a duty.

     SECTION III.11   Delaware Trustee.  Notwithstanding any other provision of
                      ----------------                                         
this Declaration other than Section 5.2, the Delaware Trustee shall not be
entitled to exercise any powers, nor shall the Delaware Trustee have any of the
duties and responsibilities of the Regular Trustees or the Property Trustee
described in this Declaration, or any other duties or responsibilities except as
expressly stated in this Section 3.11; provided that, the Delaware Trustee shall
have the power and authority and is hereby authorized to execute and file with
the Secretary of State of the State of Delaware any certificate required to be
filed under the Business Trust Act.  Except as set forth in Section 5.2, the
Delaware Trustee shall be a Trustee for the sole and limited purpose of
fulfilling the requirements of Section 3807(a) of the Business Trust Act.
Notwithstanding any other provision herein or elsewhere, neither the Trust
Company nor the Delaware Trustee shall have any liability to  any Person for any
act, omission or obligation of the Trust or any Trustee except for liability to
the Trust and the Holders for the gross negligence or willful misconduct of the
Delaware Trustee.

     SECTION III.12   Execution of Documents.  Unless otherwise determined by
                      ----------------------                                 
the Regular Trustees, and except as otherwise required by the Business Trust
Act, any one Regular Trustee is authorized to execute on behalf of the Trust any
documents that the Regular Trustees have the power and authority to execute
pursuant to Section 3.6; provided that the registration statement referred to in
Section 3.6(b)(i), including any amendments thereto, shall be signed by a
majority of the Regular Trustees.

     SECTION III.13   Not Responsible for Recitals or Issuance of Securities.
                      ------------------------------------------------------  
The recitals contained in this Declaration shall be taken as the statements of
the Sponsor, and the Trustees do not assume any responsibility for their
correctness.  The Trustees make no representations as to the value or condition
of the property of the Trust or any part thereof.  The Trustees make no
representations as to the validity or sufficiency of  this Declaration or the
Securities.

     SECTION III.14   Duration of Trust.  The Trust, unless terminated pursuant
                      -----------------                                        
to the provisions of Article VIII hereof, shall have existence for fifty-five
(55) years from the initial Closing Date.

     SECTION III.15   Mergers.
                      ------- 

     (a)  The Trust may not consolidate, amalgamate, merge with or into, or be
replaced by, or convey, transfer or lease its properties and assets
substantially as an entirety to any Person except as described in Section
3.15(b) and (c).

     (b)  The Trust may, with the consent of the Regular Trustees or, if there
are more than two, a majority of the Regular Trustees and without the consent of
the Holders of the Securities, the Delaware Trustee or the Property Trustee,
consolidate, amalgamate, merge with or into, or be replaced by a trust organized
as such under the laws of any State; provided that:

          (i)  such successor entity (the "Successor Entity") either:

               (A)  expressly assumes all of the obligations of the Trust under
                    the Securities; or

               (B)  substitutes for the Preferred Securities and Common
                    Securities other securities having substantially the same
                    terms as the Preferred Securities and Common Securities,
                    respectively (the "Successor Securities"), so long as the
                    Successor Securities rank the same as the Preferred
                    Securities and the Common Securities, respectively, rank
                    with respect to Distributions and payments upon liquidation,
                    redemption, maturity and otherwise;

          (ii) the Debenture Issuer expressly accepts a trustee of the Successor
               Entity that possesses the same powers and duties as the Property
               Trustee as the holder of the Debentures;

                                       16
<PAGE>
 
          (iii)  the Preferred Securities or any Successor Securities (with
                 respect to the Preferred Securities) are listed, or any
                 Successor Securities (with respect to the Preferred Securities)
                 will be listed upon notification of issuance, on any national
                 securities exchange or with any other organization on which the
                 Preferred Securities are then listed or quoted;

          (iv)   such merger, consolidation, amalgamation or replacement does
                 not cause the Preferred Securities (including any Successor
                 Securities of the Preferred Securities) to be downgraded by any
                 nationally recognized statistical rating organization then
                 rating the Preferred Securities;

          (v)    such merger, consolidation, amalgamation or replacement does
                 not adversely affect the rights, preferences and privileges of
                 the Holders of the Securities (including any Successor
                 Securities) in any material respect (other than with respect to
                 any dilution of such Holders' interests in the new entity);

          (vi)   such Successor Entity has a purpose identical to that of the
                 Trust;

          (vii)  prior to such merger, consolidation, amalgamation or
                 replacement, Motorola has received an opinion of an independent
                 counsel to the Trust experienced in such matters to the effect
                 that, (A) such merger, consolidation, amalgamation or
                 replacement does not adversely affect the rights, preferences
                 and privileges of the Holders of the Securities (including any
                 Successor Securities) in any material respect (other than with
                 respect to any dilution of Holders' interest in the new
                 entity), (B) following such merger, amalgamation, consolidation
                 or replacement, neither the Trust nor the successor entity will
                 be required to register as an investment company under the
                 Investment Company Act and (C) the Trust will continue to be
                 classified as a grantor trust for federal income tax purposes;

          (viii) the Sponsor guarantees the obligations of such Successor Entity
                 under the Successor Securities at least to the extent provided
                 by the Preferred Securities Guarantee; and

          (ix)   the Regular Trustees shall have furnished the Delaware Trustee
                 and the Property Trustee at least 5 Business Days' prior
                 written notice of the consummation of such merger,
                 consolidation, amalgamation or replacement; provided that
                 failure to provide such notice shall not affect the validity of
                 any such transaction.

     (c)  Notwithstanding Section 3.15(b), the Trust shall not, except with the
consent of Holders of 100% in liquidation amount of  the Securities,
consolidate, amalgamate, merge with or into, or be replaced by any other entity
or permit any other entity to consolidate, amalgamate, merge with or into, or
replace it if such consolidation, amalgamation, merger or replacement would
cause the Trust or Successor Entity to be classified as other than a grantor
trust for United States federal income tax purposes or each Holder of the
Securities to be treated as owning an undivided beneficial interest in the
Debentures.

     SECTION III.16   Property Trustee May File Proofs of Claim.  In case of the
                      -----------------------------------------                 
pendency of any receivership, insolvency, liquidation, bankruptcy,
reorganization, arrangement, adjustment, composition or other similar judicial
proceeding relative to the Trust or any other obligor upon the Securities or the
property of the Trust or of such other obligor or their creditors, the Property
Trustee (irrespective of whether any Distributions on the Securities shall then
be due and payable as therein expressed or by declaration or otherwise and
irrespective of whether the Property Trustee shall have made any demand on the
Trust for the payment of any past due Distributions) shall be entitled and
empowered, to the fullest extent permitted by law, by intervention in such
proceeding or otherwise:

     (a)  to file and prove a claim for the whole amount of any Distributions
owing and unpaid in respect of the Securities (or, if the Securities are
original issue discount Securities, such portion of the liquidation amount as
may be specified in the terms of such Securities) and to file such other papers
or documents as may be necessary or advisable in order to have the claims of the
Property Trustee (including any claim for the reasonable compensation, expenses,

                                       17
<PAGE>
 
disbursements and advances of the Property Trustee, its agents and counsel) and
of the Holders allowed in such judicial proceeding; and

     (b)  to collect and receive any moneys or other property payable or
deliverable on any such claims and to distribute the same;

and any custodian, receiver, assignee, trustee, liquidator, sequestrator or
other similar official in any such judicial proceeding is hereby authorized by
each Holder to make such payments to the Property Trustee and, in the event the
Property Trustee shall consent to the making of such payments directly to the
Holders, to pay to the Property Trustee any amount due it for the reasonable
compensation, expenses, disbursements and advances of the Property Trustee, its
agents and counsel, and any other amounts due the Property Trustee.

     Nothing herein contained shall be deemed to authorize the Property Trustee
to authorize or consent to or accept or adopt on behalf of any Holder any plan
of reorganization, arrangement adjustment or compensation affecting the
Securities or the rights of any Holder thereof or to authorize the Property
Trustee to vote in respect of the claim of any Holder in any such proceeding.

                                  ARTICLE IV
                                    SPONSOR

     SECTION IV.1   Sponsor's Purchase of Common Securities.  On the Closing
                    ---------------------------------------                 
Date, and at the same time as the Preferred Securities are sold, the Sponsor
will purchase all of the Common Securities issued by the Trust, in an amount
sufficient to make the aggregate liquidation value of all Common Securities
purchased by the Sponsor on the Closing Date at least equal to 3% of the capital
of the Trust.

     SECTION IV.2   Responsibilities of the Sponsor.  In connection with the
                    -------------------------------                         
issue and sale of the Preferred Securities, the Sponsor shall have the exclusive
right and responsibility to engage in the following activities:

     (a) to prepare for filing by the Trust with the Commission a registration
statement on Form S-3 pertaining to the Preferred Securities, including any
amendments thereto (which registration statement may also include other
securities of the Sponsor);

     (b) to determine the States in which to take appropriate action to qualify
or register for sale all or part of the Preferred Securities and to do any and
all such acts, other than actions which must be taken by the Trust, and advise
the Trust of actions it must take, and prepare for execution and filing any
documents to be executed and filed by the Trust, as the Sponsor deems necessary
or advisable in order to comply with the applicable laws of any such States;

     (c) to prepare for filing by the Trust an application to The New York Stock
Exchange, Inc.  or any other national stock exchange or the Nasdaq Stock
Market's National Market System for listing upon notice of issuance of any
Preferred Securities;

     (d) to prepare for filing by the Trust with the Commission a registration
statement on Form 8-A relating to the registration of the Preferred Securities
under Section 12(b) of the Exchange Act, including any amendments thereto; and

     (e) to negotiate the terms of, and execute and deliver, the Underwriting
Agreement providing for the sale of the Preferred Securities.

     SECTION IV.3   Right to Dissolve Trust.  The Sponsor shall have the right
                    -----------------------                                   
at any time after the Closing Date to elect to dissolve the Trust pursuant to
Article VIII hereof and to direct the Property Trustee to take such action as
shall be necessary to distribute the Debentures to the Holders of the Securities
in exchange for all of the Securities.

     SECTION IV.4   Direct Right of Action.  Notwithstanding any provision of
                    ----------------------                                   
this Declaration to the contrary, to the extent permitted by applicable law and
in accordance with the terms of the Securities, any Holder of Securities may
enforce directly against the Sponsor the obligation of the Sponsor under the
Indenture to duly and punctually pay 

                                       18
<PAGE>
 
the principal and interest when due under the Debentures and the Sponsor
irrevocably waives any right or remedy to require that any such Holder take any
action against the Trust or any other Person before proceeding against the
Sponsor.

                                   ARTICLE V
                                   TRUSTEES

     SECTION V.1   Number of Trustees.  The number of Trustees initially shall
                   ------------------                                         
be four (4), and:

     (a)  at any time before the issuance of any Securities, the Sponsor may, by
written instrument, increase or decrease the number of Trustees; and

     (b)  after the issuance of any Securities, the number of Trustees may be
increased or decreased by vote of the Holders of a Majority in Liquidation
Amount of the Common Securities voting as a class at a meeting of the Holders of
the Common Securities or by written consent in lieu of such meeting;

provided that, if the Property Trustee also acts as Delaware Trustee, the number
of Trustees shall be at least three (3).

     SECTION V.2   Delaware Trustee.  If required by the Business Trust Act, one
                   ----------------                                             
Trustee (the "Delaware Trustee") shall be:

     (a)  a natural person who is a resident of the State of Delaware; or

     (b)  if not a natural person, an entity which has its principal place of
business in the State of Delaware, and otherwise meets the requirements of
Section 3807(a) of the Business Trust Act;

provided that, if the Property Trustee has its principal place of business in
the State of Delaware and otherwise meets the requirements of applicable law,
then the Property Trustee shall also be the Delaware Trustee, the Person
theretofore serving as Delaware Trustee (if other than the Property Trustee)
automatically shall cease to be a Trustee, the Property Trustee promptly shall
provide to the Person theretofore serving as Delaware Trustee written notice of
the same (in relying on which the Person theretofore serving as Delaware Trustee
shall be fully justified and protected), the number of Trustees automatically
shall be reduced by one (1), the Property Trustee promptly shall cause the
certificate of trust of the Trust to be amended as necessary, and Section 3.11
shall have no application.

     SECTION V.3   Property Trustee; Eligibility.
                   ----------------------------- 

     (a)  There shall at all times be one Trustee acting as Property Trustee
which shall:

          (i)  not be an Affiliate of the Sponsor; and

          (ii) be a corporation or trust company organized and doing business
               under the laws of the United States of America or any State or
               Territory thereof or of the District of Columbia, or a
               corporation or other Person permitted by the Commission to act as
               an institutional trustee under the Trust Indenture Act,
               authorized under such laws to exercise corporate trust powers,
               having a combined capital and surplus of at least 25 million U.S.
               dollars ($25,000,000), and subject to supervision or examination
               by Federal, State, Territorial or District of Columbia authority.
               If such corporation or trust company publishes reports of
               condition at least annually, pursuant to law or to the
               requirements of the supervising or examining authority referred
               to above, then for the purposes of this Section 5.3(a)(ii), the
               combined capital and surplus of such corporation shall be deemed
               to be its combined capital and surplus as set forth in its most
               recent report of condition so published.

     (b)  If at any time the Property Trustee shall cease to be eligible to so
act under Section 5.3(a), the Property Trustee shall immediately resign in the
manner and with the effect set forth in Section 5.7(c).

                                       19
<PAGE>
 
     (c)  If  the Property Trustee has or shall acquire any "conflicting
interest" within the meaning of Section 310(b) of the Trust Indenture Act, the
Property Trustee and the Holder of the Common Securities (as if it were the
Obligor referred to in Section 310(b) of the Trust Indenture Act) shall in all
respects comply with the provisions of Section 310(b) of the Trust Indenture
Act.

     (d)  The Preferred Securities Guarantee shall be deemed to be specifically
described in this Declaration for purposes of clause (i) of the first provision
contained in Section 310(b) of the Trust Indenture Act.

     SECTION V.4   Regular Trustees.
                   ---------------- 

     (a)  Except as expressly set forth in this Declaration and except if a
meeting of the Regular Trustees is called with respect to any matter over which
the Regular Trustees have power to act, any power of the Regular Trustees may be
exercised by, or with the consent of, any one such Regular Trustee.

     (b)  Unless otherwise determined by the Regular Trustees, and except as
otherwise required by the Business Trust Act or applicable law, any one Regular
Trustee is authorized to execute on behalf of the Trust any documents which the
Regular Trustees have the power and authority to cause the Trust to execute
pursuant to Section 3.6; provided that the registration statement referred to in
Section 3.6, including any amendments thereto, shall be signed by a majority of
the Regular Trustees; and

     (c)  A Regular Trustee may, by power of attorney consistent with applicable
law, delegate to any other natural person over the age of 21 his or her power
for the purposes of signing any documents which the Regular Trustees have power
and authority to cause the Trust to execute pursuant to Section 3.6.

     SECTION V.5   Certain Qualifications of Regular Trustees and Delaware
                   -------------------------------------------------------
Trustee Generally.  Each Regular Trustee and the Delaware Trustee (unless the
- -----------------                                                            
Property Trustee also acts as Delaware Trustee) shall be either a natural person
who is at least 21 years of age or a legal entity that shall act through one or
more Authorized Officers.

     SECTION V.6   Initial Trustees.
                   ---------------- 

     The initial Regular Trustees shall be: Carl F. Koenemann and Garth L.
Milne.

     The initial Property Trustee shall be:  Harris Trust and Savings Bank.

     The initial Delaware Trustee shall be:  First Union Trust Company, National
Association.

     SECTION V.7   Appointment, Removal and Resignation of Trustees.
                   ------------------------------------------------ 

     (a)  Subject to Section 5.7(b), the Trustees may be appointed or removed
without cause at any time:

          (i)  until the issuance of any Securities, by written instrument
               executed by the Sponsor; and

          (ii) after the issuance of any Securities, by vote of the Holders of a
               Majority in Liquidation Amount of the Common Securities voting as
               a class at a meeting of the Holders of the Common Securities.

     (b)  The Trustee that acts as Property Trustee shall not be removed in
accordance with Section 5.7(a) until a successor Trustee possessing the
qualifications to act as Property Trustee under Section 5.3 (a "Successor
Property Trustee") has been appointed and has accepted such appointment by
written instrument executed by such Successor Property Trustee and delivered to
the Regular Trustees and the Sponsor.  The Trustee that acts as Delaware Trustee
shall not be removed in accordance with Section 5.7(a) until a successor Trustee
possessing the qualifications to act as Delaware Trustee under Sections 5.2 and
5.5 (a "Successor Delaware Trustee") has been appointed and has accepted such
appointment by written instrument executed by such Successor Delaware Trustee
and delivered to the Regular Trustees and the Sponsor.

                                       20
<PAGE>
 
     (c)  A Trustee appointed to office shall hold office until his or its
successor shall have been appointed, until his death or its dissolution or until
his or its removal or resignation.  Any Trustee may resign from office (without
need for prior or subsequent accounting) by an instrument in writing signed by
the Trustee and delivered to the Sponsor and the Trust, which resignation shall
take effect upon such delivery or upon such later date as is specified therein;
provided, however, that:

          (i)  No such resignation of the Trustee that acts as the Property
               Trustee shall be effective:

               (A)  until a Successor Property Trustee has been appointed and
                    has accepted such appointment by instrument executed by such
                    Successor Property Trustee and delivered to the Trust, the
                    Sponsor and the resigning Property Trustee; or

               (B)  until the assets of the Trust have been completely
                    liquidated and the proceeds thereof distributed to the
                    holders of the Securities; and

          (ii) no such resignation of the Trustee that acts as the Delaware
               Trustee shall be effective until a Successor Delaware Trustee has
               been appointed and has accepted such appointment by instrument
               executed by such Successor Delaware Trustee and delivered to the
               Trust, the Sponsor and the resigning Delaware Trustee.

     (d)  The Holders of the Common Securities shall use their best efforts to
promptly appoint a Successor Delaware Trustee or Successor Property Trustee, as
the case may be, if the Property Trustee or the Delaware Trustee delivers an
instrument of resignation in accordance with this Section 5.7.

     (e)  If no Successor Property Trustee or Successor Delaware Trustee, as the
case may be, shall have been appointed and accepted appointment as provided in
this Section 5.7 within 60 days after delivery to the Sponsor and the Trust of
an instrument of resignation, the resigning Property Trustee or Delaware
Trustee, as applicable, may, at the expense of the Trust, petition any court of
competent jurisdiction for appointment of a Successor Property Trustee or
Successor Delaware Trustee, as applicable.  Such court may thereupon, after
prescribing such notice, if any, as it may deem proper, appoint a Successor
Property Trustee or Successor Delaware Trustee, as the case may be.

     (f)  No Property Trustee or Delaware Trustee shall be personally liable for
the acts or omissions to act of any Successor Property Trustee or Successor
Delaware Trustee, as the case may be.

     (g)  Any successor to a Regular Trustee shall be an officer, director,
employer or affiliate of the Sponsor.

     SECTION V.8   Vacancies among Trustees.  If a Trustee ceases to hold office
                   ------------------------                                     
for any reason and the number of Trustees is not reduced pursuant to Section 5.1
or Section 5.2, or if the number of Trustees is increased pursuant to Section
5.1, a vacancy shall occur.  A resolution certifying the existence of such
vacancy by the Regular Trustees or, if there are more than two, a majority of
the Regular Trustees shall be conclusive evidence of the existence of such
vacancy.  The vacancy shall be filled with a Trustee appointed in accordance
with Section 5.7.

     SECTION V.9   Effect of Vacancies.  The death, resignation, retirement,
                   -------------------                                      
removal, bankruptcy, dissolution, liquidation, incompetence or incapacity to
perform the duties of a Trustee shall not operate to annul, dissolve or
terminate the Trust.  Whenever a vacancy in the number of Regular Trustees shall
occur, until such vacancy is filled by the appointment of a Regular Trustee in
accordance with Section 5.7, the Regular Trustees in office, regardless of their
number, shall have all the powers granted to the Regular Trustees and shall
discharge all the duties imposed upon the Regular Trustees by this Declaration.

     SECTION V.10  Meetings. If there is more than one Regular Trustee, meetings
                   --------
of the Regular Trustees shall be held from time to time upon the call of any
Regular Trustee. Regular meetings of the Regular Trustees may be held at a time
and place fixed by resolution of the Regular Trustees. Notice of any in-person
meetings of the Regular Trustees shall be hand delivered or otherwise delivered
in writing (including by facsimile, with a hard copy by overnight courier) not
less than 48 hours before such meeting. Notice of any telephonic meetings of the
Regular Trustees shall be hand delivered or otherwise delivered in writing
(including by facsimile, with a hard copy by overnight courier) not less than

                                       21
<PAGE>
 
24 hours before a meeting. Notices shall contain a brief statement of the time,
place and anticipated purposes of the meeting. The presence (whether in person
or by telephone) of a Regular Trustee at a meeting shall constitute a waiver of
notice of such meeting except where a Regular Trustee attends a meeting for the
express purpose of objecting to the transaction of any activity on the ground
that the meeting has not been lawfully called or convened. Notwithstanding the
foregoing, unless provided otherwise in this Declaration, any action of the
Regular Trustees may be authorized and taken by any one of the Regular Trustees.
In the event there is only one Regular Trustee, any and all action of such
Regular Trustee shall be evidenced by a written consent of such Regular Trustee.

     SECTION V.11   Delegation of Power.
                    ------------------- 

     (a)  Any Regular Trustee may, by power of attorney consistent with
applicable law, delegate to any natural person over the age of 21 his, her or
its power for the purpose of executing any documents contemplated in Section
3.6, including any registration statement or amendment thereto filed with the
Commission, or making any other governmental filing.

     (b)  The Regular Trustees shall have power to delegate from time to time to
such of their number or to officers of the Trust the doing of such things and
the execution of such instruments either in the name of the Trust or the names
of the Regular Trustees or otherwise as the Regular Trustees may deem expedient,
to the extent such delegation is not prohibited by applicable law or contrary to
the provisions of the Trust, as set forth herein.

     SECTION V.12   Merger, Conversion, Consolidation or Succession to Business.
                    -----------------------------------------------------------
Any Person into which the Property Trustee or the Delaware Trustee, as the case
may be, may be merged or converted or with which either may be consolidated, or
any Person resulting from any merger, conversion or consolidation to which the
Property Trustee or the Delaware Trustee, as the case may be, shall be a party,
or any Person succeeding to all or substantially all the corporate trust
business of the Property Trustee or the Delaware Trustee, as the case may be,
shall be the successor of the Property Trustee or the Delaware Trustee, as the
case may be, hereunder, provided such Person shall be otherwise qualified and
eligible under this Article without the execution or filing of any paper or any
further act on the part of any of the parties hereto.

                                  ARTICLE VI
                                 DISTRIBUTIONS

     SECTION VI.1   Distributions.  Holders shall receive Distributions (as
                    -------------                                          
defined herein) in accordance with the applicable terms of the relevant Holder's
Securities.  Distributions shall be made on the Preferred Securities and the
Common Securities in accordance with the preferences set forth in their
respective terms.  If and to the extent that the Debenture Issuer makes a
payment of interest (including Compounded Interest (as defined in the Indenture)
and Additional Interest (as defined in the Indenture)), premium and/or principal
on the Debentures held by the Property Trustee (the amount of any such payment
being a "Payment Amount"), the Property Trustee shall and is directed, to the
extent funds are available for that purpose, to make a distribution (a
"Distribution") of the Payment Amount to Holders.

                                  ARTICLE VII
                            ISSUANCE OF SECURITIES

     SECTION VII.1   General Provisions Regarding Securities.
                     --------------------------------------- 

     (a)  The Regular Trustees shall on behalf of the Trust cause to be issued
one class of preferred securities (the "Preferred Securities") representing
undivided beneficial interests in the assets of the Trust having such terms as
are set forth in Annex I, as such Annex I may be amended from time to time in
accordance with the provisions of this Declaration and one class of common
securities (the "Common Securities") representing undivided beneficial interests
in the assets of the Trust having such terms as are set forth in Annex I, as
such Annex I may be amended from time to time in accordance with the provisions
of this Declaration.  The Trust shall issue no securities or other interests in
the assets of the Trust other than the Preferred Securities and the Common
Securities.

     (b)  The Certificates shall be signed on behalf of the Trust by a Regular
Trustee.  Such signature shall be the manual or facsimile signature of any
present or any future Regular Trustee.  In case any Regular Trustee of the Trust

                                       22
<PAGE>
 
who shall have signed any of the Certificates shall cease to be such Regular
Trustee before the Certificates so signed shall be delivered by the Trust, such
Certificates nevertheless may be delivered as though the person who signed such
Certificate had not ceased to be such Regular Trustee; and any Certificate may
be signed on behalf of the Trust by such persons who, at the actual date of
execution of such Certificate, shall be the Regular Trustees of the Trust,
although at the date of the execution and delivery of the Declaration any such
person was not such a Regular Trustee.  Certificates shall be printed,
lithographed or engraved or may be produced in any other manner as is reasonably
acceptable to the Regular Trustees, as evidenced by their execution thereof, and
may have such letters, numbers or other marks of identification or designation
and such legends or endorsements as the Regular Trustees may deem appropriate,
or as may be required to comply with any law or with any rule or regulation of
any stock exchange on which Securities may be listed, or to conform to usage.

     (c)  The consideration received by the Trust for the issuance of the
Securities shall constitute a contribution to the capital of the Trust and shall
not constitute a loan to the Trust.

     (d)  Upon issuance of the Securities as provided in this Declaration, the
Securities so issued shall be deemed to be validly issued, fully paid and non-
assessable and shall not be subject to any preferential subscription or pre-
emptive rights (subject to Section 10.1(b) with respect to the Common
Securities).

     (e)  Every Person, by virtue of having become a Holder or a Preferred
Security Beneficial Owner in accordance with the terms of this Declaration,
shall be deemed to have expressly assented and agreed to the terms of, and shall
be bound by, this Declaration and the terms of the Securities, the Preferred
Securities Guarantee, the Indenture and the Debentures.

                                 ARTICLE VIII
                                 TERMINATION OF TRUST

     SECTION VIII.1   Termination of Trust.
                      -------------------- 

     (a)  The Trust shall dissolve upon the earliest of:

          (i)    the bankruptcy of the Holder of the Common Securities or the
                 Sponsor;

          (ii)   the filing of a certificate of dissolution or its equivalent
                 with respect to the Holder of the Common Securities or the
                 Sponsor; the filing of a certificate of cancellation with
                 respect to the Trust or the revocation of the Holder of the
                 Common Securities' or the Sponsor's charter and the expiration
                 of 90 days after the date of revocation without a reinstatement
                 thereof;

          (iii)  upon the entry of a decree of judicial dissolution of the
                 Holder of the Common Securities, the Sponsor or the Trust;

          (iv)   when all of the Securities shall have been called for
                 redemption and the amounts necessary for redemption thereof
                 shall have been paid to the Holders in accordance with the
                 terms of the Securities;

          (v)    the occurrence and continuation of a Special Event pursuant to
                 which the Trust shall have been dissolved in accordance with
                 the terms of the Securities and all of the Debentures shall
                 have been distributed to the Holders of Securities in exchange
                 for all of the Securities;

          (vi)   before the issuance of any Securities, when all of the Regular
                 Trustees and the Sponsor shall have consented to dissolution of
                 the Trust;

          (vii)  the distribution of the Debentures from the Trust to the
                 Holders of Securities in exchange for all of the Securities and
                 in liquidation of the Trust; or

          (viii) the expiration of the term of the Trust as set forth in Section
                 3.14.

                                       23
<PAGE>
 
     (b)  As soon as is practicable after the occurrence of an event referred to
in Section 8.1(a) and payment or making of reasonable provision for payment of
all liabilities of the Trust upon completion of the winding up of the Trust, the
Property Trustee shall execute and file a certificate of cancellation with the
Secretary of State of the State of Delaware and thereupon the Trust shall
terminate.

     (c)  The provisions of Section 3.9 and Article X shall survive the
termination of the Trust.

                                  ARTICLE IX
                             TRANSFER OF INTERESTS

     SECTION IX.1   Transfer of Securities.
                    ---------------------- 

     (a)  Securities may only be transferred, in whole or in part, in accordance
with the terms and conditions set forth in this Declaration and in the terms of
the Securities.  Any transfer or purported transfer of any Security not made in
accordance with this Declaration shall be null and void.

     (b)  Subject to this Article IX, Preferred Securities shall be freely
transferable.

     (c)  Subject to this Article IX, the Sponsor and any Related Party may only
transfer Common Securities to the Sponsor or a Related Party of the Sponsor;
provided that, any such transfer is subject to the condition precedent that the
transferor obtain the written opinion of qualified independent counsel
experienced in such matters that such transfer would not cause more than an
insubstantial risk that:

          (i)   the Trust would not be classified for United States federal
                income tax purposes as a grantor trust and each Holder of
                Securities would not be treated as owning an undivided
                beneficial interest in the Debentures; and

          (ii)  the Trust would be an Investment Company or the transferee would
                become an Investment Company.

     SECTION IX.2   Transfer and Exchange of Certificates.  The Regular Trustees
                    -------------------------------------                       
shall provide for the registration of Certificates and of transfers or exchanges
of Certificates, which will be effected without charge but only upon payment
(with such indemnity as the Regular Trustees may require) in respect of any tax
or other government charges that may be imposed in relation to it.  Upon
surrender for registration of transfer of any Certificate, the Regular Trustees
shall cause one or more new Certificates to be issued in the name of the
designated transferee or transferees.  Upon surrender for exchange of any
Certificate, the Regular Trustees shall cause one or more new Certificates in
the same aggregate liquidation amount as the Certificate surrendered for
exchange to be issued in the name of the Holder of the Certificate so
surrendered.  Every Certificate surrendered for registration of transfer or for
exchange shall be accompanied by a written instrument of transfer in form
satisfactory to the Regular Trustees duly executed by the Holder or such
Holder's attorney duly authorized in writing.  Each Certificate surrendered for
registration of transfer or for exchange shall be canceled by the Regular
Trustees.  A transferee of a Certificate shall be entitled to the rights and
subject to the obligations of a Holder hereunder upon the receipt by such
transferee of a Certificate.  By acceptance of a Certificate, each transferee
shall be deemed to have agreed to be bound by this Declaration.

     SECTION IX.3   Deemed Security Holders.  The Trustees may treat the Person
                    -----------------------                                    
in whose name any Certificate shall be registered on the books and records of
the Trust as the sole holder of such Certificate and of the Securities
represented by such Certificate for purposes of receiving Distributions and for
all other purposes whatsoever and, accordingly, shall not be bound to recognize
any equitable or other claim to or interest in such Certificate or in the
Securities represented by such Certificate on the part of any Person, whether or
not the Trust shall have actual or other notice thereof.

     SECTION IX.4   Book Entry Interests.  Unless otherwise specified in the
                    --------------------                                    
terms of the Preferred Securities, the Preferred Securities Certificates, on
original issuance, will be issued in the form of one or more fully registered,
global Preferred Security Certificates (each, a "Global Certificate"), to be
delivered to DTC, the initial Clearing Agency, by, 

                                       24
<PAGE>
 
or on behalf of, the Trust. Such Global Certificates shall initially be 
registered on the books and records of the Trust in the name of Cede & Co., the
nominee of DTC, and no Preferred Security Beneficial Owner will receive a
definitive Preferred Security Certificate representing such Preferred Security
Beneficial Owner's interests in such Global Certificates, except as provided in
Section 9.7. Unless and until definitive, fully registered Preferred Security
Certificates (the "Definitive Preferred Security Certificates") have been issued
to the Preferred Security Beneficial Owners pursuant to Section 9.7:

     (a)  the provisions of this Section 9.4 shall be in full force and effect;

     (b)  the Trust and the Trustees shall be entitled to deal with the Clearing
Agency for all purposes of this Declaration (including the payment of
Distributions on the Global Certificates and receiving approvals, votes or
consents hereunder) as the Holder of the Preferred Securities and the sole
holder of the Global Certificates and shall have no obligation to the Preferred
Security Beneficial Owners;

     (c)  to the extent that the provisions of this Section 9.4 conflict with
any other provisions of this Declaration, the provisions of this Section 9.4
shall control; and

     (d)  the rights of the Preferred Security Beneficial Owners shall be
exercised only through the Clearing Agency and shall be limited to those
established by law and agreements between such Preferred Security Beneficial
Owners and the Clearing Agency and/or the Clearing Agency Participants.  DTC
will make book entry transfers among the Clearing Agency Participants and
receive and transmit payments of Distributions on the Global Certificates to
such Clearing Agency Participants.

     SECTION IX.5   Notices to Clearing Agency.  Whenever a notice or other
                    --------------------------                             
communication to the Preferred Security Holders is required under this
Declaration, unless and until Definitive Preferred Security Certificates shall
have been issued to the Preferred Security Beneficial Owners pursuant to Section
9.7, the Regular Trustees or the Property Trustee, if the Property Trustee is
specifically required to give such notice, shall give all such notices and
communications specified herein to be given to the Preferred Security Holders to
the Clearing Agency, and shall have no notice obligations to the Preferred
Security Beneficial Owners.

     SECTION IX.6   Appointment of Successor Clearing Agency.  If any Clearing
                    ----------------------------------------                  
Agency elects to discontinue its services as securities depository with respect
to the Preferred Securities or if the Regular Trustees elect to have another
Clearing Agency serve as securities depository with respect to the Preferred
Securities, the Regular Trustees may, in their sole discretion, appoint a
successor Clearing Agency with respect to such Preferred Securities.

     SECTION IX.7   Definitive Preferred Security Certificates.  If:
                    ------------------------------------------      

     (a)  a Clearing Agency elects to discontinue its services as securities
depository with respect to the Preferred Securities and a successor Clearing
Agency is not appointed within 90 days after such discontinuance pursuant to
Section 9.6; or

     (b)  the Regular Trustees elect after consultation with the Sponsor to
terminate the book entry system through the Clearing Agency with respect to the
Preferred Securities, then:

          (i)    Definitive Preferred Security Certificates shall be prepared by
                 the Regular Trustees on behalf of the Trust with respect to
                 such Preferred Securities; and

          (ii)   upon surrender of the Global Certificates by the Clearing
                 Agency, accompanied by registration instructions, the Regular
                 Trustees shall cause Definitive Preferred Security Certificates
                 to be delivered to the Preferred Security Beneficial Owners in
                 accordance with the instructions of the Clearing Agency.
                 Neither the Trustees nor the Trust shall be liable for any
                 delay in delivery of such instructions and each of them may
                 conclusively rely on, and shall be protected in relying on,
                 said instructions of the Clearing Agency. The Definitive
                 Preferred Security Certificates shall be printed, lithographed
                 or engraved or may be produced in any other manner as is
                 reasonably acceptable to the Regular Trustees, as evidenced by

                                       25
<PAGE>
 
                    their execution thereof, and may have such letters, numbers
                    or other marks of identification or designation and such
                    legends or endorsements as the Regular Trustees may deem
                    appropriate, or as may be required to comply with any law or
                    with any rule or regulation made pursuant thereto or with
                    any rule or regulation of any stock exchange on which
                    Preferred Securities may be listed, or to conform to usage.

     SECTION IX.8   Mutilated, Destroyed, Lost or Stolen Certificates.  If:
                    -------------------------------------------------      

     (a)  any mutilated Certificates should be surrendered to the Regular
Trustees, or if the Regular Trustees shall receive evidence to their
satisfaction of the destruction, loss or theft of any Certificate; and

     (b)  there shall be delivered to the Regular Trustees such security or
indemnity as may be required by them to keep each of them, the Sponsor and the
Trust harmless, then, in the absence of notice that such Certificate shall have
been acquired by a protected purchaser, any Regular Trustee on behalf of the
Trust shall execute and deliver, in exchange for or in lieu of any such
mutilated, destroyed, lost or stolen Certificate, a new Certificate of like
denomination.  In connection with the issuance of any new Certificate under this
Section 9.8, the Regular Trustees may require the payment of a sum sufficient to
cover any tax or other governmental charge that may be imposed in connection
therewith.  Any duplicate Certificate issued pursuant to this Section shall
constitute conclusive evidence of an ownership interest in the relevant
Securities, as if originally issued, whether or not the lost, stolen or
destroyed Certificate shall be found at any time.

                                   ARTICLE X
                          LIMITATION OF LIABILITY OF
                   HOLDERS OF SECURITIES, TRUSTEES OR OTHERS

     SECTION X.1   Liability.
                   --------- 

     (a)  Except as expressly set forth in this Declaration, the Debentures, the
Preferred Securities Guarantee and the terms of the Securities, the Sponsor
shall not be:

          (i)    personally liable for the return of any portion of the capital
                 contributions (or any return thereon) of the Holders of the
                 Securities which shall be made solely from assets of the Trust;
                 and

          (ii)   be required to pay to the Trust or to any Holder of Securities
                 any deficit upon dissolution of the Trust or otherwise.

     (b)  The Sponsor shall be liable for all of the fees, costs, expenses,
debts and obligations of the Trust (other than with respect to the Securities)
to the extent not satisfied out of the Trust's assets.

     (c)  Pursuant to Section 3803(a) of the Business Trust Act, the Holders of
the Preferred Securities shall be entitled to the same limitation of personal
liability extended to stockholders of private corporations for profit organized
under the General Corporation Law of the State of Delaware.

     SECTION X.2   Exculpation.
                   ----------- 

     (a)  No Indemnified Person shall be liable, responsible or accountable in
damages or otherwise to the Trust or any Covered Person for any loss, damage or
claim incurred by reason of any act or omission performed or omitted by such
Indemnified Person in good faith on behalf of the Trust and in a manner such
Indemnified Person reasonably believed to be within the scope of the authority
conferred on such Indemnified Person by this Declaration or by law, except that
an Indemnified Person shall be liable for any such loss, damage or claim
incurred by reason of such Indemnified Person's gross negligence (ordinary
negligence in the case of the Property Trustee) or willful misconduct with
respect to such acts or omissions.

                                       26
<PAGE>
 
     (b)  An Indemnified Person shall be fully protected in relying in good
faith upon the records of the Trust and upon such information, opinions, reports
or statements presented to the Trust by any Person as to matters the Indemnified
Person reasonably believes are within such other Person's professional or expert
competence and who has been selected with reasonable care by or on behalf of the
Trust, including information, opinions, reports or statements as to the value
and amount of the assets, liabilities, profits, losses or any other facts
pertinent to the existence and amount of assets from which Distributions to
Holders of Securities might properly be paid.

     SECTION X.3   Fiduciary Duty.
                   -------------- 

     (a)  To the extent that, at law or in equity, an Indemnified Person has
duties (including fiduciary duties) and liabilities relating thereto to the
Trust or to any Covered Person, an Indemnified Person acting under this
Declaration shall not be liable to the Trust or to any Covered Person for its
good faith reliance on the provisions of this Declaration.  The provisions of
this Declaration, to the extent that they restrict the duties and liabilities of
an Indemnified Person otherwise existing at law or in equity (other than the
duties imposed on the Property Trustee under the Trust Indenture Act), are
agreed by the parties hereto to replace such other duties and liabilities of
such Indemnified Person.

     (b)  Unless otherwise expressly provided herein:

          (i)    whenever a conflict of interest exists or arises between any
                 Covered Persons; or

          (ii)   whenever this Declaration or any other agreement contemplated
                 herein or therein provides that an Indemnified Person shall act
                 in a manner that is, or provides terms that are, fair and
                 reasonable to the Trust or any Holder of Securities,

the Indemnified Person shall resolve such conflict of interest, take such action
or provide such terms, considering in each case the relative interest of each
party (including its own interest) to such conflict, agreement, transaction or
situation and the benefits and burdens relating to such interests, any customary
or accepted industry practices and any applicable generally accepted accounting
practices or principles.  In the absence of bad faith by the Indemnified Person,
the resolution, action or term so made, taken or provided by the Indemnified
Person shall not constitute a breach of this Declaration or any other agreement
contemplated herein or of any duty or obligation of the Indemnified Person at
law or in equity or otherwise; and

     (c)  Whenever in this Declaration an Indemnified Person is permitted or
required to make a decision:

          (i)    in its "discretion" or under a grant of similar authority, the
                 Indemnified Person shall be entitled to consider such interests
                 and factors as it desires, including its own interests, and
                 shall have no duty or obligation to give any consideration to
                 any interest of or factors affecting the Trust or any other
                 Person; or

          (ii)   in its "good faith" or under another express standard, the
                 Indemnified Person shall act under such express standard and
                 shall not be subject to any other or different standard imposed
                 by this Declaration or by applicable law.

     SECTION X.4   Indemnification and Compensation.
                   -------------------------------- 

     (a)  (i)    The Sponsor shall indemnify, to the fullest extent permitted by
                 law, any Company Indemnified Person who was or is a party or is
                 threatened to be made a party to any threatened, pending or
                 completed action, suit or proceeding, whether civil, criminal,
                 administrative or investigative (other than an action by or in
                 the right of the Trust) by reason of the fact that he is or was
                 a Company Indemnified Person against expenses (including
                 attorneys' fees), judgments, fines and amounts paid in
                 settlement actually and reasonably incurred by him in
                 connection with such action, suit or proceeding if he acted in
                 good faith and in a manner he reasonably believed to be in or
                 not opposed to the best interests of the Trust, and, with
                 respect to any criminal action or proceeding, had no reasonable
                 cause to believe his conduct was unlawful. The termination of
                 any action, suit or proceeding by judgment, order, settlement,
                 conviction or upon a plea of nolo contendere or its equivalent,

                                       27
<PAGE>
 
                 shall not, of itself, create a presumption that the Company
                 Indemnified Person did not act in good faith and in a manner
                 which he reasonably believed to be in or not opposed to the
                 best interests of the Trust, and, with respect to any criminal
                 action or proceeding, had reasonable cause to believe that his
                 conduct was unlawful.

          (ii)   The Sponsor shall indemnify, to the fullest extent permitted by
                 law, any Company Indemnified Person who was or is a party or is
                 threatened to be made a party to any threatened, pending or
                 completed action or suit by or in the right of the Trust to
                 procure a judgment in its favor by reason of the fact that he
                 is or was a Company Indemnified Person against expenses
                 (including attorneys' fees) actually and reasonably incurred by
                 him in connection with the defense or settlement of such action
                 or suit if he acted in good faith and in a manner he reasonably
                 believed to be in or not opposed to the best interests of the
                 Trust and except that no such indemnification shall be made in
                 respect of any claim, issue or matter as to which such Company
                 Indemnified Person shall have been adjudged to be liable to the
                 Trust unless and only to the extent that the Court of Chancery
                 of Delaware or the court in which such action or suit was
                 brought shall determine upon application that, despite the
                 adjudication of liability but in view of all the circumstances
                 of the case, such person is fairly and reasonably entitled to
                 indemnity for such expenses which such Court of Chancery or
                 such other court shall deem proper.

          (iii)  Any indemnification under paragraphs (i) and (ii) of this
                 Section 10.4(a) (unless ordered by a court) shall be made by
                 the Sponsor only as authorized in the specific case upon a
                 determination that indemnification of the Company Indemnified
                 Person is proper in the circumstances because he has met the
                 applicable standard of conduct set forth in paragraphs (i) and
                 (ii). Such determination shall be made (1) by the Regular
                 Trustees by a majority vote of a quorum consisting of such
                 Regular Trustees who were not parties to such action, suit or
                 proceeding, (2) if such a quorum is not obtainable, or, even if
                 obtainable, if a quorum of disinterested Regular Trustees so
                 directs, by independent legal counsel in a written opinion or
                 (3) by the Common Security Holder of the Trust.

          (iv)   Expenses (including attorneys' fees) incurred by a Company
                 Indemnified Person in defending a civil, criminal,
                 administrative or investigative action, suit or proceeding
                 referred to in paragraphs (i) and (ii) of this Section 10.4(a)
                 shall be paid by the Sponsor in advance of the final
                 disposition of such action, suit or proceeding upon receipt of
                 an undertaking by or on behalf of such Company Indemnified
                 Person to repay such amount if it shall ultimately be
                 determined that he is not entitled to be indemnified by the
                 Sponsor as authorized in this Section 10.4(a). Notwithstanding
                 the foregoing, no advance shall be made by the Sponsor if a
                 determination is reasonably and promptly made (i) by the
                 Regular Trustees by a majority vote of a quorum of
                 disinterested Regular Trustees, (ii) if such a quorum is not
                 obtainable, or, even if obtainable, if a quorum of
                 disinterested Regular Trustees so directs, by independent legal
                 counsel in a written opinion or (iii) the Common Security
                 Holder of the Trust, that, based upon the facts known to the
                 Regular Trustees, counsel or the Common Security Holder at the
                 time such determination is made, such Company Indemnified
                 Person acted in bad faith or in a manner that such person did
                 not believe to be in or not opposed to the best interests of
                 the Trust, or, with respect to any criminal proceeding, that
                 such Company Indemnified Person believed or had reasonable
                 cause to believe his conduct was unlawful. In no event shall
                 any advance be made in instances where the Regular Trustees,
                 independent legal counsel or Common Security Holder reasonably
                 determine that such person deliberately breached his duty to
                 the Trust or its Common or Preferred Security Holders.

          (v)    The indemnification and advancement of expenses provided by, or
                 granted pursuant to, the other paragraphs of this Section
                 10.4(a) shall not be deemed exclusive of any other rights to
                 which those seeking indemnification and advancement of expenses
                 may be entitled under any agreement, vote of stockholders or
                 disinterested directors of the Debenture Issuer or Preferred
                 Security Holders of the Trust or otherwise, both as to action
                 in his official capacity 

                                       28
<PAGE>
 
                 and as to action in another capacity while holding such office.
                 All rights to indemnification under this Section 10.4(a) shall
                 be deemed to be provided by a contract between the Debenture
                 Issuer and each Company Indemnified Person who serves in such
                 capacity at any time while this Section 10.4(a) is in effect.
                 Any repeal or modification of this Section 10.4(a) shall not
                 affect any rights or obligations then existing.

          (vi)   The Debenture Issuer or the Trust may purchase and maintain
                 insurance on behalf of any person who is or was a Company
                 Indemnified Person against any liability asserted against him
                 and incurred by him in any such capacity, or arising out of his
                 status as such, whether or not the Debenture Issuer would have
                 the power to indemnify him against such liability under the
                 provisions of this Section 10.4(a).

          (vii)  For purposes of this Section 10.4(a), references to "the Trust"
                 shall include, in addition to the resulting or surviving
                 entity, any constituent entity (including any constituent of a
                 constituent) absorbed in a consolidation or merger, so that any
                 person who is or was a director, trustee, officer or employee
                 of such constituent entity, or is or was serving at the request
                 of such constituent entity as a director, trustee, member,
                 partner, officer, employee or agent of another entity, shall
                 stand in the same position under the provisions of this Section
                 10.4(a) with respect to the resulting or surviving entity as he
                 would have with respect to such constituent entity if its
                 separate existence had continued.

          (viii) The indemnification and advancement of expenses provided by, or
                 granted pursuant to, this Section 10.4(a) shall, unless
                 otherwise provided when authorized or ratified, continue as to
                 a person who has ceased to be a Company Indemnified Person and
                 shall inure to the benefit of the heirs, executors and
                 administrators of such a person. The obligation to indemnify as
                 set forth in this Section 10.4(a) shall survive the
                 satisfaction and discharge of this Declaration.

     (b)  The Debenture Issuer agrees to indemnify the (i) Property Trustee,
(ii) the Trust Company and the Delaware Trustee, (iii) any Affiliate of the
Property Trustee, the Trust Company and the Delaware Trustee and (iv) any
officers, directors, shareholders, members, partners, employees,
representatives, custodians, nominees or agents of the Property Trustee, the
Trust Company and the Delaware Trustee (each of the Persons in (i) through (iv)
being referred to as a "Fiduciary Indemnified Person") for, and to hold each
Fiduciary Indemnified Person harmless against, any loss, liability or expense
incurred without negligence (or in the case of the Trust Company or the Delaware
Trustee, gross negligence) or bad faith on its part, arising out of or in
connection with the acceptance or administration of the trust or trusts
hereunder or the performance hereof or exercise of its rights hereunder,
including the costs and expenses (including reasonable legal fees and expenses)
of defending itself against or investigating any claim or liability in
connection with the exercise or performance of any of its powers or duties
hereunder.  The obligation to indemnify as set forth in this Section 10.4(b)
shall survive the satisfaction and discharge of this Declaration and the
resignation or removal as Trustee of any Fiduciary Indemnified Person.

     (c)  The Debenture Issuer shall pay to the Property Trustee from time to
time such reasonable compensation for its services as the Company and the
Property Trustee shall agree in writing from time to time.  The Property
Trustee's compensation shall not be limited by any law on compensation of a
trustee of an express trust.  The Debenture Issuer agrees to indemnify and
defend the Property Trustee, the Trust Company and the Delaware Trustee and
their respective directors, officers, employees or agents for, and to hold each
of them harmless against, any loss, liability or expense incurred without
negligence (or in the case of the Trust Company or the Delaware Trustee, gross
negligence) or bad faith on the part of the Property Trustee, the Trust Company,
the Delaware Trustee or such other Person, as the case may be, arising out of or
in connection with the acceptance or administration of the Trust or the
performance hereof or exercise of rights hereunder, including the costs and
expenses (including reasonable legal fees) of defending either of them against
or investigating any claim or liability in connection with the exercise of
performance of any of their respective powers or duties hereunder; the
provisions of this Section 10.4(c) shall survive the resignation or removal of
the Delaware Trustee or the Property Trustee or the termination of this
Declaration.

                                       29
<PAGE>
 
     SECTION X.5   Outside Businesses.  Any Covered Person, the Sponsor, the
                   ------------------                                       
Trust Company, the Delaware Trustee, the Regular Trustees and the Property
Trustee may engage in or possess an interest in other business ventures of any
nature or description, independently or with others, similar or dissimilar to
the business of the Trust, and the Trust and the Holders of Securities shall
have no rights by virtue of this Declaration in and to such independent ventures
or the income or profits derived therefrom, and the pursuit of any such venture,
even if competitive with the business of the Trust, shall not be deemed wrongful
or improper.  No Covered Person, the Sponsor, the Trust Company, the Delaware
Trustee, the Regular Trustees or the Property Trustee shall be obligated to
present any particular investment or other opportunity to the Trust even if such
opportunity is of a character that, if presented to the Trust, could be taken by
the Trust, and any Covered Person, the Sponsor, the Trust Company, the Delaware
Trustee, the Regular Trustees and the Property Trustee shall have the right to
take for its own account (individually or as a partner or fiduciary) or to
recommend to others any such particular investment or other opportunity.  Any
Covered Person, the Trust Company, the Delaware Trustee, the Regular Trustees
and the Property Trustee may engage or be interested in any financial or other
transaction with the Sponsor or any Affiliate of the Sponsor, or may act as
depository for, trustee or agent for, or act on any committee or body of holders
of, securities or other obligations of the Sponsor or its Affiliates.

                                  ARTICLE XI
                                  ACCOUNTING

     SECTION XI.1   Fiscal Year.  The fiscal year ("Fiscal Year") of the Trust
                    -----------                                               
shall be the calendar year, or such other year as is required by the Code.

     SECTION XI.2   Certain Accounting Matters.
                    -------------------------- 

     (a)  At all times during the existence of the Trust, the Regular Trustees
shall keep, or cause to be kept, full books of account, records and supporting
documents, which shall reflect in reasonable detail, each transaction of the
Trust.  The books of account shall be maintained on the accrual method of
accounting, in accordance with generally accepted accounting principles.  The
Trust shall use the accrual method of accounting for United States federal
income tax purposes.  The books of account and the records of the Trust shall be
examined by and reported upon as of the end of each Fiscal Year of the Trust by
a firm of independent certified public accountants selected by the Regular
Trustees.

     (b)  The Regular Trustees shall cause to be duly prepared and delivered to
each of the Holders of Securities, any annual United  States federal income tax
information statement, required by the Code, containing such information with
regard to the Securities held by each Holder as is required by the Code and the
Treasury Regulations.  Notwithstanding any right under the Code to deliver any
such statement at a later date, the Regular Trustees shall endeavor to deliver
all such statements within 30 days after the end of each Fiscal Year of the
Trust.

     (c)  The Regular Trustees shall cause to be duly prepared and filed with
the appropriate taxing authority, an annual United States federal income tax
return, on a Form 1041 or such other form required by United States federal
income tax law, and any other annual income tax returns required to be filed by
the Regular Trustees on behalf of the Trust with any state or local taxing
authority.

     SECTION XI.3   Banking.  The Trust shall maintain one or more bank accounts
                    -------                                                     
in the name and for the sole benefit of the Trust; provided, however, that all
payments of funds in respect of the Debentures held by the Property Trustee
shall be made directly to the Property Trustee Account and no other funds of the
Trust shall be deposited in the Property Trustee Account.  The sole signatories
for such accounts shall be designated by the Regular Trustees; provided,
however, that the Property Trustee shall designate the signatories for the
Property Trustee Account.

     SECTION XI.4   Withholding.  The Trust and the Regular Trustees shall
                    -----------                                           
comply with all withholding requirements under United States federal, state and
local law.  The Trust shall request, and the Holders shall provide to the Trust,
such forms or certificates as are necessary to establish an exemption from
withholding with respect to each Holder, and any representations and forms as
shall reasonably be requested by the Trust to assist it in determining the
extent of, and in fulfilling, its withholding obligations.  The Regular Trustees
shall file required forms with applicable jurisdictions and, unless an exemption
from withholding is properly established by a Holder, shall remit amounts
withheld with respect to the Holder to applicable jurisdictions.  To the extent
that the Trust is required to withhold and pay over any amounts to any authority
with respect to distributions or allocations to any Holder, the amount withheld

                                       30
<PAGE>
 
shall be deemed to be a distribution in the amount of the withholding to the
Holder. In the event of any claim over withholding, Holders shall be limited to
an action against the applicable jurisdiction. If the amount required to be
withheld was not withheld from actual Distributions made, the Trust may reduce
subsequent Distributions by the amount of such withholding. To the extent the
Property Trustee performs the functions provided for in this section, the
Regular Trustees shall direct the Property Trustee in carrying out such
functions.

                                  ARTICLE XII
                            AMENDMENTS AND MEETINGS

     SECTION XII.1   Amendments.  Except as otherwise provided in this
                     ----------                                       
Declaration or by any applicable terms of the Securities:

     (a)  this Declaration may only be amended by:

          (i)   a written instrument approved and executed by the Regular
                Trustees (or, if there are more than two Regular Trustees, a
                majority of the Regular Trustees);

          (ii)  the Property Trustee if the amendment affects the rights,
                powers, duties, obligations or immunities of the Property
                Trustee; and

          (iii) the Person serving as Delaware Trustee if the amendment affects
                the rights, powers, duties, obligations, privileges,
                protections, benefits, indemnities or immunities of the Delaware
                Trustee or Trust Company;

     (b)  no amendment shall be made, and any such purported amendment shall be
void and ineffective:

          (i)   unless, in the case of any proposed amendment, the Property
                Trustee shall have first received an Officers' Certificate from
                each of the Trust and the Sponsor that such amendment is
                permitted by, and conforms to, the terms of this Declaration
                (including the terms of the Securities);

          (ii)  unless, in the case of any proposed amendment which affects the
                rights, powers, duties, obligations or immunities of the
                Property Trustee, the Property Trustee shall have first
                received:

                (A)  an Officers' Certificate from each of the Trust and the
                     Sponsor that such amendment is permitted by, and conforms
                     to, the terms of this Declaration (including the terms of
                     the Securities); and

                (B)  an opinion of counsel (who may be counsel to the Sponsor or
                     the Trust) that such amendment is permitted by, and
                     conforms to, the terms of this Declaration (including the
                     terms of the Securities); and

          (iii) to the extent the result of such amendment would be to:

                (A)  cause the Trust to fail to continue to be classified for
                     purposes of United States federal income taxation as a
                     grantor trust;

                (B)  reduce or otherwise adversely affect the powers of the
                     Property Trustee in contravention of the Trust Indenture
                     Act;

                (C)  cause the Trust to be deemed to be an Investment Company
                     required to be registered under the Investment Company Act;
                     or

                (D)  cause a Tax Event.

                                       31
<PAGE>
 
     (c)  subject to Section 12.1(g), at such time after the Trust has issued
any Securities that remain outstanding, any amendment that would adversely
affect the rights, privileges or preferences of any Holder of Securities may be
effected only with such additional requirements as may be set forth in the terms
of such Securities;

     (d)  Section 9.1(c) and this Section 12.1 shall not be amended without the
consent of all of the Holders of the Securities;

     (e)  Article IV shall not be amended without the consent of the Holders of
a Majority in Liquidation Amount of the Common Securities;

     (f)  the rights of the Holders of the Common Securities under Article V to
increase or decrease the number of, and appoint and remove Trustees shall not be
amended without the consent of the Holders of a Majority in Liquidation Amount
of the Common Securities; and

     (g)  notwithstanding Section 12.1(c), this Declaration may be amended
without the consent of the Holders of the Securities to:

          (i)   cure any ambiguity;

          (ii)  correct or supplement any provision in this Declaration that may
                be defective or inconsistent with any other provision of this
                Declaration;

          (iii) add to the covenants, restrictions or obligations of the
                Sponsor;

          (iv)  to conform to any change in Rule 3a-5 or written change in
                interpretation or application of Rule 3a-5 by any legislative
                body, court, government agency or regulatory authority which
                amendment does not have a material adverse effect on the rights,
                preferences or privileges of the Holders; and

          (v)   to modify, eliminate and add to any provision of this
                Declaration, provided such modification, elimination or addition
                would not adversely affect the rights, privileges or preferences
                of any Holder of the Securities.

     SECTION XII.2   Meetings of the Holders of Securities; Action by Written
                     --------------------------------------------------------
Consent.
- ------- 

     (a)  Meetings of the Holders of any class of Securities may be called at
any time by the Regular Trustees (or as provided in the terms of the Securities)
to consider and act on any matter on which Holders of such class of Securities
are entitled to act under the terms of this Declaration, the terms of the
Securities or the rules of any stock exchange on which the Preferred Securities
are listed or admitted for trading. The Regular Trustees shall call a meeting of
the Holders of such class if directed to do so by the Holders of at least 10% in
Liquidation Amount of such class of Securities. Such direction shall be given by
delivering to the Regular Trustees one or more calls in a writing stating that
the signing Holders of Securities wish to call a meeting and indicating the
general or specific purpose for which the meeting is to be called. Any Holders
of Securities calling a meeting shall specify in writing the Certificates held
by the Holders of Securities exercising the right to call a meeting and only
those Securities specified shall be counted for purposes of determining whether
the required percentage set forth in the second sentence of this paragraph has
been met.

     (b)  Except to the extent otherwise provided in the terms of the
Securities, the following provisions shall apply to meetings of Holders of
Securities:

          (i)  notice of any such meeting shall be given to all the Holders of
               Securities having a right to vote thereat at least 7 days and not
               more than 60 days before the date of such meeting.  Whenever a
               vote, consent or approval of the Holders of Securities is
               permitted or required under this Declaration or the rules of any
               stock exchange on which the Preferred Securities are listed or
               admitted for trading, such vote, consent or approval may be given
               at a meeting of the Holders of Securities.  Any action that may
               be taken at a meeting of the Holders of 

                                       32
<PAGE>
 
                Securities may be taken without a meeting if a consent in
                writing setting forth the action so taken is signed by the
                Holders of Securities owning not less than the minimum amount of
                Securities in liquidation amount that would be necessary to
                authorize or take such action at a meeting at which all Holders
                of Securities having a right to vote thereon were present and
                voting. Prompt notice of the taking of action without a meeting
                shall be given to the Holders of Securities entitled to vote who
                have not consented in writing. The Regular Trustees may specify
                that any written ballot submitted to the Security Holders for
                the purpose of taking any action without a meeting shall be
                returned to the Trust within the time specified by the Regular
                Trustees;

          (ii)  each Holder of a Security may authorize any Person to act for it
                by proxy on all matters in which a Holder of Securities is
                entitled to participate, including waiving notice of any
                meeting, or voting or participating at a meeting. No proxy shall
                be valid after the expiration of 11 months from the date thereof
                unless otherwise provided in the proxy. Every proxy shall be
                revocable at the pleasure of the Holder of Securities executing
                such proxy. Except as otherwise provided herein, all matters
                relating to the giving, voting or validity of proxies shall be
                governed by the General Corporation Law of the State of Delaware
                relating to proxies, and judicial interpretations thereunder, as
                if the Trust were a Delaware corporation and the Holders of the
                Securities were stockholders of a Delaware corporation;

          (iii) each meeting of the Holders of the Securities shall be conducted
                by the Regular Trustees or by such other Person that the Regular
                Trustees may designate; and

          (iv)  unless the Business Trust Act, this Declaration, the terms of
                the Securities, the Trust Indenture Act or the listing rules of
                any stock exchange on which the Preferred Securities are then
                listed for trading, otherwise provides, the Regular Trustees, in
                their sole discretion, shall establish all other provisions
                relating to meetings of Holders of Securities, including notice
                of the time, place or purpose of any meeting at which any matter
                is to be voted on by any Holders of Securities, waiver of any
                such notice, action by consent without a meeting, the
                establishment of a record date, quorum requirements, voting in
                person or by proxy or any other matter with respect to the
                exercise of any such right to vote.

                                 ARTICLE XIII
                      REPRESENTATIONS OF PROPERTY TRUSTEE
                             AND DELAWARE TRUSTEE

     SECTION XIII.1   Representations and Warranties of the Property Trustee.
                      ------------------------------------------------------  
The Trustee that acts as initial Property Trustee represents and warrants to the
Trust and to the Sponsor at the date of this Declaration, and each Successor
Property Trustee represents and warrants to the Trust and the Sponsor at the
time of the Successor Property Trustee's acceptance of its appointment as
Property Trustee that:

     (a)  the Property Trustee is a corporation, trust company or national
banking association, duly organized, validly existing and in good standing under
the laws of the jurisdiction of its incorporation or organization, with trust
power and authority to execute and deliver, and to carry out and perform its
obligations under the terms of, this Declaration;

     (b)  the Property Trustee satisfies the requirements set forth in Section
5.3(a);

     (c)  the execution, delivery and performance by the Property Trustee of
this Declaration has been duly authorized by all necessary corporate action on
the part of the Property Trustee. This Declaration has been duly executed and
delivered by the Property Trustee, and it constitutes a legal, valid and binding
obligation of the Property Trustee, enforceable against it in accordance with
its terms, subject to applicable bankruptcy, reorganization, moratorium,
insolvency and other similar laws affecting creditors' rights generally and to
general principles of equity and the discretion of the court (regardless of
whether the enforcement of such remedies is considered in a proceeding in equity
or at law);

                                       33
<PAGE>
 
     (d)  the execution, delivery and performance of this Declaration by the
Property Trustee does not conflict with or constitute a breach of the articles
of association or incorporation, as the case may be, or the by-laws (or other
similar organizational documents) of the Property Trustee;

     (e)  no consent, approval or authorization of, or registration with or
notice to, any Federal banking authority is required for the execution, delivery
or performance by the Property Trustee of this Declaration.

     SECTION XIII.2   Representations and Warranties of the Delaware Trustee.
                      ------------------------------------------------------  
The Trustee that acts as initial Delaware Trustee represents and warrants to the
Trust and to the Sponsor at the date of this Declaration, and each Successor
Delaware Trustee represents and warrants to the Trust and the Sponsor at the
time of the Successor Delaware Trustee's acceptance of its appointment as
Delaware Trustee that:

     (a)  the Delaware Trustee satisfies the requirements set forth in Section
5.2 and has the power and authority to execute and deliver, and to carry out and
perform its obligations under the terms of, this Declaration and, if it is not a
natural person, is duly organized, validly existing and in good standing under
the laws of its jurisdiction of incorporation or organization;

     (b)  the Delaware Trustee has been authorized to perform its obligations
under the Certificate of Trust and this Declaration. This Declaration under
Delaware law constitutes a legal, valid and binding obligation of the Delaware
Trustee, enforceable against it in accordance with its terms, subject to
applicable bankruptcy, reorganization, moratorium, insolvency and other similar
laws affecting creditors' rights generally and to general principles of equity
and the discretion of the court (regardless of whether the enforcement of such
remedies is considered in a proceeding in equity or at law); and

     (c)  no consent, approval or authorization of, or registration with or
notice to, any State or Federal banking authority is required for the execution,
delivery or performance by the Delaware Trustee of this Declaration.

                                  ARTICLE XIV
                                 MISCELLANEOUS

     SECTION XIV.1    Notices.  All notices provided for in this Declaration
                      -------                                               
shall be in writing, duly signed by the party giving such notice, and shall be
delivered, telecopied or mailed by registered or certified mail, as follows:

     (a)  if given to the Trust, in care of the Regular Trustees at the Trust's
mailing address set forth below (or such other address as the Trust may give
notice of to the Property Trustee, the Delaware Trustee and the Holders of the
Securities):

                   Motorola Capital Trust I
                   1303 East Algonquin Road     
                   Schaumburg, Illinois 60196   
                   Attention:  General Counsel   

     (b)  if given to the Delaware Trustee, at the mailing address set forth
below (or such other address as Delaware Trustee may give notice of to the
Regular Trustees, the Property Trustee and the Holders of the Securities):

                   First Union Trust Company, National Association
                   One Rodney Square                         
                   920 King Street                           
                   Wilmington, Delaware 19801                
                   Attention:  Corporate Trust Administration 

     (c)  if given to the Property Trustee, at its Corporate Trust Office (or
such other address as the Property Trustee may give notice of to the Regular
Trustees, the Delaware Trustee and the Holders of the Securities):

                                       34
<PAGE>
 
                   Harris Trust and Savings Bank
                   311 West Monroe Street                    
                   12th Floor                                
                   Chicago, Illinois 60606                   
                   Attention:  Corporate Trust Administration 

     (d)  if given to the Holder of the Common Securities, at the mailing
address of the Sponsor set forth below (or such other address as the Holder of
the Common Securities may give notice of to the Property Trustee, the Delaware
Trustee and the Trust):

                   Motorola, Inc.             
                   1303 East Algonquin Road   
                   Schaumburg, Illinois 60196 
                   Attention:  General Counsel 

     (e)  if given to any other Holder, at the address set forth on the books
and records of the Trust.

     All such notices shall be deemed to have been given when received in
person, telecopied with receipt confirmed or mailed by first class mail, postage
prepaid except that if a notice or other document is refused delivery or cannot
be delivered because of a changed address of which no notice was given, such
notice or other document shall be deemed to have been delivered on the date of
such refusal or inability to deliver.

     SECTION XIV.2   Governing Law.  This Declaration and the rights of the
                     -------------                                         
parties hereunder shall be governed by and interpreted in accordance with the
laws of the State of Delaware and all rights and remedies shall be governed by
such laws without regard to principles of conflict of laws.

     SECTION XIV.3   Intention of the Parties.  It is the intention of the
                     ------------------------                             
parties hereto that the Trust be classified for United States federal income tax
purposes as a grantor trust.  The provisions of this Declaration shall be
interpreted to further this intention of the parties.

     SECTION XIV.4   Headings.  Headings contained in this Declaration are
                     --------                                             
inserted for convenience of reference only and do not affect the interpretation
of this Declaration or any provision hereof.

     SECTION XIV.5   Successors and Assigns.  Whenever in this Declaration any
                     ----------------------                                   
of the parties hereto is named or referred to, the successors and assigns of
such party shall be deemed to be included, and all covenants and agreements in
this Declaration by the Sponsor and the Trustees shall bind and inure to the
benefit of their respective successors and assigns, whether so expressed.

     SECTION XIV.6   Partial Enforceability.  If any provision of this
                     ----------------------                           
Declaration, or the application of such provision to any Person or circumstance,
shall be held invalid, the remainder of this Declaration, or the application of
such provision to persons or circumstances other than those to which it is held
invalid, shall not be affected thereby.

     SECTION XIV.7   Counterparts.  This Declaration may contain more than one
                     ------------                                             
counterpart of the signature page and this Declaration may be executed by the
affixing of the signature of each of the Trustees to one of such counterpart
signature pages.  All of such counterpart signature pages shall be read as
though one, and they shall have the same force and effect as though all of the
signers had signed a single signature page.

                           *     *     *     *     *

                                       35
<PAGE>
 
     IN WITNESS WHEREOF, the undersigned have caused this Amended and Restated
Declaration of Trust to be executed as of the day and year first above written.


                              MOTOROLA, INC., as Sponsor and Debenture Issuer


                              By: /s/ Garth L. Milne
                                  ------------------
                              Name: Garth L. Milne
                              Title:  Senior Vice President and Treasurer

                              HARRIS TRUST AND SAVINGS BANK,
                              as Property Trustee


                              By: /s/ C. Potter
                                  -------------
                              Name: C. Potter
                              Title: Assistant Vice President


                              FIRST UNION TRUST COMPANY, NATIONAL ASSOCIATION,
                              as Delaware Trustee


                              By: /s/ Edward L. Truitt, Jr.
                                  ------------------------ 
                              Name: Edward L. Truitt, Jr.
                              Title: Vice President


                              /s/ Carl F. Koenemann
                              ---------------------
                              Carl F. Koenemann, as Regular Trustee


                              /s/ Garth L. Milne
                              ------------------
                              Garth L. Milne, as Regular Trustee


ANNEX I

TERMS OF
6.68% TRUST ORIGINATED PREFERRED SECURITIES
6.68% TRUST ORIGINATED COMMON SECURITIES

     Pursuant to Section 7.1 of the Amended and Restated Declaration of Trust,
dated as of February 3, 1999 (as amended from time to time, the "Declaration"),
the designation, rights, privileges, restrictions, preferences and other terms
and provisions of the Preferred Securities and Common Securities are set forth
below (each capitalized term used but not defined herein having the meaning set
forth in the Declaration or, if not defined in the Declaration, as defined in
the Prospectus referred to below):

1.   Designation and Number.
     ---------------------- 

     (a)  PREFERRED SECURITIES.  Up to 20,000,000 Preferred Securities of the
Trust with an aggregate liquidation amount with respect to the assets of the
Trust of up to Five Hundred Million Dollars ($500,000,000) and a liquidation
amount with respect to the assets of the Trust of $25 per Preferred Security,
are hereby designated for the 

                                       36
<PAGE>
 
purposes of identification only as "6.68% Trust Originated Preferred
SecuritiesSM (TOPrSSM)" (the "Preferred Securities"). The Preferred Security
Certificates evidencing the Preferred Securities shall be substantially in the
form of Exhibit A-1 to the Declaration, with such changes and additions thereto
or deletions therefrom as may be required by ordinary usage, custom or practice
or to conform to the rules of any stock exchange on which the Preferred
Securities are listed.

     (b)  COMMON SECURITIES.  Up to 618,557 Common Securities of the Trust with
an aggregate liquidation amount with respect to the assets of the Trust of up to
Fifteen Million Four Hundred Sixty-Three Thousand Nine Hundred Twenty-Five
Dollars ($15,463,925) and a liquidation amount with respect to the assets of the
Trust of $25 per Common Security, are hereby designated for the purposes of
identification only as "6.68% Trust Originated Common Securities" (the "Common
Securities").  The Common Security Certificates evidencing the Common Securities
shall be substantially in the form of Exhibit A-2 to the Declaration, with such
changes and additions thereto or deletions therefrom as may be required by
ordinary usage, custom or practice.

2.   Distributions.
     ------------- 

     (a)  Distributions payable on each Security will be fixed at a rate per
annum of 6.68% (the "Coupon Rate") of the stated liquidation amount of $25 per
Security, such rate being the rate of interest payable on the Debentures to be
held by the Property Trustee.  Distributions in arrears will bear interest
thereon from and including the last day of such quarter at the Coupon Rate
compounded quarterly (to the extent permitted by applicable law).  The term
"Distributions" as used herein includes such cash distributions and any such
interest payable unless otherwise stated.  A Distribution is payable only to the
extent that payments are made in respect of the Debentures held by the Property
Trustee and to the extent the Property Trustee has funds available therefor.
The amount of Distributions payable for any period will be computed for any full
quarterly Distribution period on the basis of a 360-day year of twelve 30-day
months, and for any period shorter than a full quarterly Distribution period for
which Distributions are computed, Distributions will be computed on the basis of
the actual number of days elapsed per 90-day quarter.

     (b)  Distributions on the Securities will be cumulative, will accrue from
February 3, 1999, and will be payable quarterly in arrears, on March 31, June
30, September 30 and December 31 of each year, commencing on March 31, 1999,
except as otherwise described below.  The Debenture Issuer has the right under
the Indenture to defer payments of interest on the Debentures by extending the
interest payment period at any time and from time to time for a period not
exceeding 20 consecutive quarters (each such period, an "Extension Period"),
during which Extension Period no interest shall be due and payable on the
Debentures, provided that no Extension Period shall last beyond the date of
maturity of the Debentures.  As a consequence of such deferral, Distributions
will also be deferred.  Despite such deferral, quarterly Distributions will
continue to accrue with interest thereon (to the extent permitted by applicable
law) at the Coupon Rate compounded quarterly during any such Extension Period.
Prior to the termination of any such Extension Period, the Debenture Issuer may
further extend such Extension Period, provided that such Extension Period,
together with all such previous and further extensions thereof, may not exceed
20 consecutive quarters and may not extend beyond the date of maturity of the
Debentures.  Payments of deferred Distributions will be payable to Holders of
record of the Securities as they appear on the books and records of the Trust on
the record date for Distributions due at the end of such Extension Period.  Upon
the termination of any Extension Period and the payment of all amounts then due,
the Debenture Issuer may commence a new Extension Period, subject to the above
requirements.

     (c)  Distributions on the Securities will be payable to the Holders thereof
as they appear on the books and records of the Trust on the relevant record
dates.  While the Preferred Securities remain in global form, the relevant
record dates shall be one Business Day prior to the relevant payment dates which
payment dates correspond to the interest payment dates on the Debentures.
Subject to any applicable laws and regulations and the provisions of the
Declaration, each such payment in respect of the Preferred Securities will be
made as described under the heading "Description of the Preferred Securities --
Book-Entry Issuance -- The Depository Trust Company" in the Prospectus dated
January 29, 1999 (the "Prospectus") included in the Registration Statement on
Form S-3 of the Sponsor and the Trust.  The relevant record dates for the Common
Securities shall be the same record date as for the Preferred Securities.  If
the Preferred Securities shall not continue to remain in global form, the
relevant record dates for the Preferred Securities shall conform to the rules of
any securities exchange on which the Preferred Securities are listed and, if
none, shall be selected by the Regular Trustees, which dates shall be at least
ten Business Days but less than 60 Business Days before the relevant payment
dates, which payment dates correspond to the interest payment dates on the
Debentures.  

                                       37
<PAGE>
 
Distributions payable on any Securities that are not punctually paid on any
Distribution payment date, as a result of the Debenture Issuer having failed to
make a payment under the Debentures, will cease to be payable to the Person in
whose name such Securities are registered on the relevant record date, and such
defaulted Distribution will instead be payable to the Person in whose name such
Securities are registered on the special record date or other specified date
determined in accordance with the Indenture. If any date on which Distributions
are payable on the Securities is not a Business Day, then payment of the
Distribution payable on such date will be made on the next succeeding day that
is a Business Day (and without any interest or other payment in respect of any
such delay) except that, if such Business Day is in then next succeeding
calendar year, such payment shall be made on the immediately preceding Business
Day, in each case with the same force and effect as if made on such date.

     (d)  In the event that there is any money or other property held by or for
the Trust that is not accounted for hereunder, such property shall be
distributed Pro Rata (as defined herein) among the Holders of the Securities.

3.   Liquidation Distribution Upon Dissolution.
     ----------------------------------------- 

     (a)  In the event of any voluntary or involuntary liquidation, dissolution,
winding-up or termination of the Trust, the Holders of the Securities on the
date of the liquidation, dissolution, winding-up or termination, as the case may
be, will be entitled to receive solely out of the assets of the Trust available
for distribution to Holders of Securities, after satisfaction of all claims and
obligations of the Trust in accordance with Section 3808(e) of the Business
Trust Act, an amount equal to the aggregate of the stated liquidation amount of
$25 per Security plus accrued and unpaid Distributions thereon to the date of
payment (such amount being the "Liquidation Distribution"), unless, in
connection with such liquidation, dissolution, winding-up or termination,
Debentures in an aggregate principal amount equal to the aggregate stated
liquidation amount of such Securities, with an interest rate equal to the Coupon
Rate of, and bearing accrued and unpaid interest in an amount equal to the
accrued and unpaid Distributions on, such Securities, shall be distributed on a
Pro Rata basis to the Holders of the Securities in exchange for such Securities
in accordance with Section 4(e) hereof.

     (b)  If, upon any such dissolution, the Liquidation Distribution can be
paid only in part because the Trust has insufficient assets available to pay in
full the aggregate Liquidation Distribution, then the amounts payable directly
by the Trust on the Securities shall be paid on a Pro Rata basis.

4.   Redemption and Distribution.
     --------------------------- 

     (a)  Upon the repayment of the Debentures in whole or in part, whether at
maturity or upon acceleration, redemption (such redemption being either at the
option of the Debenture Issuer on or after February 3, 2004 or at the option of
the Debenture Issuer in connection with the occurrence of a Special Event as
described below) or otherwise, the proceeds from such repayment or redemption
shall be simultaneously applied to redeem Securities having an aggregate
liquidation amount equal to the aggregate principal amount of the Debentures so
repaid or redeemed at a redemption price of $25 per Security plus an amount
equal to accrued and unpaid Distributions thereon at the date of the redemption,
payable in cash (the "Redemption Price").  Holders will be given not less than
30 nor more than 60 days notice of such redemption, except in the case of
payments upon maturity.

     (b)  If fewer than all the outstanding Securities are to be so redeemed,
the Common Securities and the Preferred Securities will be redeemed Pro Rata and
the Preferred Securities to be redeemed will be as described in Section 4(f)(ii)
below.

     (c)  If, at any time, a Tax Event or an Investment Company Event (each as
defined below, and each a "Special Event") shall occur and be continuing, the
Debenture Issuer shall have the right, upon not less than 30 nor more than 60
days notice, to redeem the Debentures in whole or in part for cash within 90
days following the occurrence of such Special Event, and, following such
redemption, Securities with an aggregate liquidation amount equal to the
aggregate principal amount of the Debentures so redeemed shall be redeemed by
the Trust at the Redemption Price on a Pro Rata basis in accordance with Section
8 hereof.  The Common Securities will be redeemed Pro Rata with the Preferred
Securities, except that if an Event of Default has occurred and is continuing,
the Preferred Securities will have priority over the Common Securities with
respect to payment of the Redemption Price.

                                       38
<PAGE>
 
     "Tax Event" means that the Regular Trustees shall have received an opinion
of an independent tax counsel experienced in such matters to the effect that, as
a result of (i) any amendment to, or change (including any announced prospective
change) in, the laws (or any regulations thereunder) of the United States or any
political subdivision or taxing authority thereof or therein, or (ii) any
official administrative pronouncement or judicial decision interpreting or
applying such laws or regulations, which amendment or change is effective or
such pronouncement or decision is announced on or after the date of original
issuance of the Preferred Securities, there is more than an insubstantial risk
that (A) the Trust is, or will be within 90 days after the date thereof, subject
to United States federal income tax with respect to interest accrued or received
on the Debentures, (B) the Trust is, or will be within 90 days after the date
thereof, subject to more than a de minimis amount of taxes, duties or other
governmental charges or (C) interest payable by the Debenture Issuer to the
Trust on the Debentures is not, or within 90 days of the date thereof, will not
be deductible, in whole or in part, by the Debenture Issuer for United States
federal income tax purposes.

     "Investment Company Event" means that the Regular Trustees shall have
received an opinion of an independent counsel experienced in practice under the
Investment Company Act to the effect that, as a result of the occurrence of a
change in law or regulation or a change in interpretation or application of law
or regulation by any legislative body, court, governmental agency or regulatory
authority(a "Change in 1940 Act Law"), there is a more than an insubstantial
risk that the Trust is or will be considered an "investment company" which is
required to be registered under the Investment Company Act, which Change in 1940
Act Law becomes effective on or after the date of original issuance of the
Preferred Securities.

     (d)  The Trust may not redeem fewer than all the outstanding Securities
unless all accrued and unpaid Distributions have been paid on all Securities for
all quarterly Distribution periods terminating on or before the date of
redemption.

     (e)  In the event that the Sponsor makes the election referred to in
Section 8.1(a)(v) of the Declaration, the Regular Trustees shall dissolve the
Trust and, after satisfaction of creditors, cause Debentures, held by the
Property Trustee, having an aggregate principal amount equal to the aggregate
stated liquidation amount of, with an interest rate identical to the Coupon Rate
of, and accrued and unpaid interest equal to accrued and unpaid Distributions on
and having the same record date for payment, as the Securities, to be
distributed to the Holders of the Securities in liquidation of such Holders'
interests in the Trust on a Pro Rata basis in accordance with Section 8 hereof.
On and from the date fixed by the Regular Trustees for any distribution of
Debentures and dissolution of the Trust: (i) the Securities will no longer be
deemed to be outstanding and (ii) the Clearing Agency or its nominee (or any
successor Clearing Agency or its nominee) will receive one or more global
certificate or certificates representing the Debentures to be delivered upon
such distribution, and having an aggregate principal amount equal to the
aggregated stated liquidation amount of, with an interest rate identical to the
Coupon Rate of, and accrued and unpaid interest equal to accrued and unpaid
Distributions on such Securities. Any certificates representing Securities,
except for certificates representing Preferred Securities held by the Clearing
Agency or its nominee (or any successor Clearing Agency or its nominee), will be
deemed to represent beneficial interests in the Debentures having an aggregate
principal amount equal to the aggregated stated liquidation amount of, with an
interest rate identical to the Coupon Rate of, and accrued and unpaid interest
equal to accrued and unpaid Distributions on such Securities until such
certificates are presented to the Debenture Issuer or its agent for transfer or
reissue. If the Debentures are distributed to Holders of the Securities,
pursuant to the terms of the Indenture, the Debenture Issuer will use its best
efforts to have the Debentures listed on the New York Stock Exchange or on such
other exchange as the Preferred Securities were listed immediately prior to the
distribution of the Debentures.

     (f)  Redemption or Distribution Procedures.
          ------------------------------------- 

          (i)  Notice of any redemption of, or notice of distribution of
               Debentures in exchange for, the Securities (a
               "Redemption/Distribution Notice") will be given by the Trust by
               mail to each Holder of Securities to be redeemed or exchanged not
               fewer than 30 nor more than 60 days before the date fixed for
               redemption or exchange thereof which, in the case of a
               redemption, will be the date fixed for redemption of the
               Debentures.  For purposes of the calculation of the date of
               redemption or exchange and the dates on which notices are given
               pursuant to this Section 4(f)(i), a Redemption/Distribution
               Notice shall be deemed to be given on the day such notice is
               first mailed by first-class mail, postage prepaid, to Holders of
               Securities.  Each Redemption/Distribution Notice shall be
               addressed to the Holders of Securities at the address 

                                       39
<PAGE>
 
                of each such Holder appearing in the books and records of the
                Trust. No defect in the Redemption/Distribution Notice or in the
                mailing of either thereof with respect to any Holder shall
                affect the validity of the redemption or exchange proceedings
                with respect to any other Holder.

          (ii)  In the event that fewer than all the outstanding Securities are
                to be redeemed, the Preferred Securities to be redeemed shall be
                redeemed Pro Rata from each Holder of Preferred Securities, it
                being understood that, in respect of Preferred Securities
                registered in the name of and held of record by the Clearing
                Agency or its nominee (or any successor Clearing Agency or its
                nominee), the distribution of the proceeds of such redemption
                will be made to each Clearing Agency Participant (or Person on
                whose behalf such nominee holds such securities) in accordance
                with the procedures applied by such agency or nominee.

          (iii) If Securities are to be redeemed and the Trust gives a
                Redemption/Distribution Notice (which notice will be
                irrevocable), then (A) while the Preferred Securities are in
                global form, with respect to the Preferred Securities, by 12:00
                noon, New York City time, on the redemption date, provided that
                the Debenture Issuer has paid the Property Trustee a sufficient
                amount of cash in connection with the related redemption or
                maturity of the Debentures, the Property Trustee will deposit
                irrevocably with the Clearing Agency or its nominee (or
                successor Clearing Agency or its nominee) funds sufficient to
                pay the applicable Redemption Price with respect to the
                Preferred Securities and will give the Clearing Agency
                irrevocable instructions and authority to pay the Redemption
                Price to the Holders of the Preferred Securities, and (B) with
                respect to Preferred Securities issued in definitive form and
                Common Securities, provided that the Debenture Issuer has paid
                the Property Trustee a sufficient amount of cash in connection
                with the related redemption or maturity of the Debentures, the
                Property Trustee will pay the relevant Redemption Price to the
                Holders of such Securities by check mailed to the address of the
                relevant Holder appearing on the books and records of the Trust
                on the redemption date. If a Redemption/Distribution Notice
                shall have been given and funds deposited as required, then
                immediately prior to the close of business on the date of such
                deposit, Distributions will cease to accrue on the Securities so
                called for redemption and all rights of Holders of such
                Securities so called for redemption will cease, except the right
                of the Holders of such Securities to receive the Redemption
                Price, but without interest on such Redemption Price. Neither
                the Regular Trustees nor the Trust shall be required to register
                or cause to be registered the transfer of any Securities that
                have been so called for redemption. If any date fixed for
                redemption of Securities is not a Business Day, then payment of
                the Redemption Price payable on such date will be made on the
                next succeeding day that is a Business Day (and without any
                interest or other payment in respect of any such delay) except
                that, if such Business Day falls in the next calendar year, such
                payment will be made on the immediately preceding Business Day,
                in each case with the same force and effect as if made on such
                date fixed for redemption. If the Debenture Issuer fails to
                repay the Debentures on the date of redemption or on maturity or
                if payment of the Redemption Price in respect of any Securities
                is improperly withheld or refused and not paid either by the
                Property Trustee or by the Sponsor as guarantor pursuant to the
                relevant Securities Guarantee, Distributions on such Securities
                will continue to accrue at the then applicable rate from the
                original redemption date to the actual date of payment, in which
                case the actual payment date will be considered the date fixed
                for redemption for purposes of calculating the Redemption Price.

          (iv)  Redemption/Distribution Notices shall be sent by the Regular
                Trustees on behalf of the Trust to (A) in respect of the
                Preferred Securities, the Clearing Agency or its nominee (or any
                successor Clearing Agency or its nominee) if the Global
                Certificates have been issued or, if Definitive Preferred
                Security Certificates have been issued, to the Holders thereof,
                and (B) in respect of the Common Securities to the Holder
                thereof.

                                       40
<PAGE>
 
          (v)  Subject to the foregoing and applicable law (including, without
               limitation, United States federal securities laws), the Sponsor
               or any of its subsidiaries may at any time and from time to time
               purchase outstanding Preferred Securities by tender offer, in the
               open market or by private agreement.

5.   Voting Rights - Preferred Securities.
     ------------------------------------ 

     (a)  Except as provided under Sections 5(b) and 7 and as otherwise required
by law and the Declaration, the Holders of the Preferred Securities will have no
voting rights.

     (b)  Subject to the requirements set forth in this paragraph, the Holders
of a Majority in Liquidation Amount of the Preferred Securities, voting
separately as a class, may direct the time, method and place of conducting any
proceeding for any remedy available to the Property Trustee, or direct the
exercise of any trust or power conferred upon the Property Trustee under the
Declaration, including the right to direct the Property Trustee, as Holder of
the Debentures, to: (i) exercise the remedies available under the Indenture with
respect to the Debentures; (ii) waive any past default and its consequences that
is waivable under the Indenture; or (iii) exercise any right to rescind or annul
a declaration that the principal of all the Debentures shall be due and payable,
or consent to any amendment, modification or termination of the Indenture or the
Debentures, where such consent would be required; provided that where a consent
or action under the Indenture would require the consent or act of the Holders of
greater than a majority in principal amount of Debentures affected thereby (a
"Super Majority"), the Property Trustee may only give such consent or take such
action at the written direction of the Holders of at least the proportion in
liquidation amount of the Preferred Securities which the relevant Super Majority
represents of the aggregate principal amount of the Debentures outstanding. The
Property Trustee shall not revoke any action previously authorized or approved
by a vote of the Holders of the Preferred Securities. Other than with respect to
directing the time, method and place of conducting a proceeding for any remedy
available to the Property Trustee or the Debenture Trustee as set forth above,
the Property Trustee shall not take any action in accordance with the directions
of the Holders of the Preferred Securities under this paragraph unless the
Property Trustee has obtained an opinion of tax counsel to the effect that for
the purposes of United States federal income tax the Trust will not be
classified as other than a grantor trust on account of such action. If the
Property Trustee fails to enforce its rights with respect to the Debentures held
by the Trust to the fullest extent permitted by law, any Holder of the
outstanding Preferred Securities may, to the extent permitted by applicable law,
institute legal proceedings directly against the Debenture Issuer to enforce the
Property Trustee's rights under the Debentures without first instituting any
legal proceedings against the Property Trustee or any other person or entity.
Notwithstanding the foregoing, if an Event of Default under the Declaration has
occurred and is continuing and such event is attributable to the failure of the
Debenture Issuer to pay interest or principal on the Debentures issued to the
Trust on the date such interest or principal is otherwise payable, then a Holder
of Preferred Securities may institute a proceeding directly against the
Debenture Issuer for enforcement of payment to the Holder of the Preferred
Securities of the principal of or interest on the Debentures on or after the
respective due dates specified in the Debentures, and the amount of the payment
will be based on the Holder's pro rata share of the amount due and owing on all
of the Preferred Securities.

     Any approval or direction of Holders of Preferred Securities may be given
at a separate meeting of Holders of Preferred Securities convened for such
purpose, at a meeting of all of the Holders of Securities in the Trust or
pursuant to written consent.  The Regular Trustees will cause a notice of any
meeting at which Holders of Preferred Securities are entitled to vote, or of any
matter upon which action by written consent of such Holders is to be taken, to
be mailed to each Holder of Preferred Securities.  Each such notice will include
a statement setting forth (i) the date of such meeting or the date by which such
action is to be taken, (ii) a description of any resolution proposed for
adoption at such meeting on which such Holders are entitled to vote or of such
matter upon which written consent is sought and (iii) instructions for the
delivery of proxies or consents.

     No vote or consent of the Holders of the Preferred Securities will be
required for the Trust to redeem and cancel Preferred Securities or to
distribute the Debentures in accordance with the Declaration and the terms of
the Securities.

     Notwithstanding that Holders of Preferred Securities are entitled to vote
or consent under any of the circumstances described above, any of the Preferred
Securities that are owned by the Sponsor or any Affiliate of the Sponsor shall
not be entitled to vote or consent and shall, for purposes of such vote or
consent, be treated as if they were not outstanding.

                                       41
<PAGE>
 
6.   Voting Rights - Common Securities.
     --------------------------------- 

     (a)  Except as provided under Sections 6(b) and (c) and as otherwise
required by law and the Declaration, the Holders of the Common Securities will
have no voting rights.

     (b)  The Holders of the Common Securities are entitled, in accordance with
Article V of the Declaration, to vote to appoint, remove or replace any Trustee
or to increase or decrease the number of Trustees.

     (c)  Subject to Section 2.6 of the Declaration and only after any Event of
Default with respect to the Preferred Securities has been cured, waived or
otherwise eliminated and subject to the requirements set forth in this
paragraph, the Holders of a Majority in Liquidation Amount of the Common
Securities, voting separately as a class, may direct the time, method and place
of conducting any proceeding for any remedy available to the Property Trustee,
or direct the exercise of any trust or power conferred upon the Property Trustee
under the Declaration, including the right to direct the Property Trustee, as
Holder of  the Debentures, to: (i) exercise the remedies available under the
Indenture with respect to the Debentures; (ii) waive any past default and its
consequences that is waivable under the Indenture; or (iii) exercise any right
to rescind or annul a declaration that the principal of all the Debentures shall
be due and payable, or consent to any amendment, modification or termination of
the Indenture or the Debentures, where such consent would be required; provided
that, where a consent or action under the Indenture would require the consent or
act of a Super Majority of the Holders of the Debentures affected thereby, the
Property Trustee may only give such consent or take such action at the written
direction of the Holders of at least the proportion in liquidation amount of the
Common Securities which the relevant Super Majority represents of the aggregate
principal amount of the Debentures outstanding. The Property Trustee shall not
revoke any action previously authorized or approved by a vote of the Holders of
the Common Securities.  Other than with respect to directing the time, method
and place of conducting a proceeding for any remedy available to the Property
Trustee or the Debenture Trustee as set forth above, the Property Trustee shall
not take any action in accordance with the directions of the Holders of the
Common Securities under this paragraph unless the Property Trustee has obtained
an opinion of tax counsel to the effect that for the purposes of United States
federal income tax the Trust will not be classified as other than a grantor
trust on account of such action.  If the Property Trustee fails to enforce its
rights with respect to the Debentures held by the Trust, any Holder of Common
Securities may, to the extent permitted by applicable law, institute legal
proceedings directly against the Debenture Issuer to enforce the Property
Trustee's rights under the Debentures without first instituting any legal
proceedings against the Property Trustee or any other person or entity.

     Notwithstanding the foregoing, if an Event of Default under the Declaration
has occurred and is continuing and such event is attributable to the failure of
the Debenture Issuer to pay interest or principal on the Debentures issued to
the Trust on the date such interest or principal is otherwise payable, then a
Holder of Common Securities may institute a proceeding directly against the
Debenture Issuer for enforcement of payment to the Holder of the Common
Securities of the principal of or interest on the Debentures on or after the
respective due dates specified in the Debentures, and the amount of the payment
will be based on the Holder's pro rata share of the amount due and owing on all
of the Common Securities.

     Any approval or direction of Holders of Common Securities may be given at a
separate meeting of Holders of Common Securities convened for such purpose, at a
meeting of all of the Holders of Securities in the Trust or pursuant to written
consent. The Regular Trustees will cause a notice of any meeting at which
Holders of Common Securities are entitled to vote, or of any matter upon which
action by written consent of such Holders is to be taken, to be mailed to each
Holder of Common Securities.  Each such notice will include a statement setting
forth: (i) the date of such meeting or the date by which such action is to be
taken; (ii) a description of any resolution proposed for adoption at such
meeting on which such Holders are entitled to vote or of such matter upon which
written consent is sought; and (iii) instructions for the delivery of proxies or
consents.

     No vote or consent of the Holders of the Common Securities will be required
for the Trust to redeem and cancel Common Securities or to distribute the
Debentures in accordance with the Declaration and the terms of the Securities.

7.   Amendments to Declaration and Indenture.
     --------------------------------------- 

                                       42
<PAGE>
 
     (a)  In addition to any requirements under Section 12.1 of the Declaration,
if any proposed amendment to the Declaration provides for, or the Regular
Trustees otherwise propose to effect, (i) any action that would adversely affect
the powers, preferences or special rights of the Securities, whether by way of
amendment to the Declaration or otherwise, or (ii) the dissolution, winding-up
or termination of the Trust, other than as described in Section 8.1 of the
Declaration, then the Holders of outstanding Securities voting together as a
single class will be entitled to vote on such amendment or proposal (but not on
any other amendment or proposal) and such amendment or proposal shall not be
effective except with the approval of the Holders of at least a Majority in
Liquidation Amount of the Securities affected thereby, voting together as a
single class; provided, however, if any amendment or proposal referred to in
clause (i) above would adversely affect only the Preferred Securities or only
the Common Securities, then only the affected class will be entitled to vote on
such amendment or proposal and such amendment or proposal shall not be effective
except with the approval of a Majority in Liquidation Amount of such class of
Securities.

     (b)  In the event the consent of the Property Trustee as the holder of the
Debentures is required under the Indenture with respect to any amendment,
modification or termination of the Indenture or the Debentures, the Property
Trustee shall request the written direction of the Holders of the Securities
with respect to such amendment, modification or termination and shall vote with
respect to such amendment, modification or termination as directed by a Majority
in Liquidation Amount of the Securities voting together as a single class;
provided, however, that where a consent under the Indenture would require the
consent of a Super Majority of the Holders of the Debentures, the Property
Trustee may only give such consent at the direction of the Holders of at least
the proportion in liquidation amount of the Securities which the relevant Super
Majority represents of the aggregate principal amount of the Debentures
outstanding; provided, further, that the Property Trustee shall not take any
action in accordance with the directions of the Holders of the Securities under
this Section 7(b) unless the Property Trustee has obtained an opinion of tax
counsel to the effect that for the purposes of United States federal income tax
the Trust will not be classified as other than a grantor trust on account of
such action.

8.   Pro Rata.
     -------- 

     A reference in these terms of the Securities to any payment, distribution
or treatment as being "Pro Rata" shall mean pro rata to each Holder of
Securities according to the aggregate liquidation amount of the Securities held
by the relevant Holder in relation to the aggregate liquidation amount of all
Securities outstanding unless, in relation to a payment, an Event of Default
under the Declaration has occurred and is continuing, in which case any funds
available to make such payment shall be paid first to each Holder of the
Preferred Securities pro rata according to the aggregate liquidation amount of
Preferred Securities held by the relevant Holder relative to the aggregate
liquidation amount of all Preferred Securities outstanding, and only after
satisfaction of all amounts owed to the Holders of the Preferred Securities, to
each Holder of Common Securities pro rata according to the aggregate liquidation
amount of Common Securities held by the relevant Holder relative to the
aggregate liquidation amount of all Common Securities outstanding. When the
Property Trustee is making payments on the Securities, it is entitled to assume
that no Event of Default has occurred and is continuing unless the Event of
Default is actually known to a Responsible Officer of the Property Trustee.

9.   Ranking.
     ------- 

     The Preferred Securities rank pari passu and payment thereon shall be made
Pro Rata with the Common Securities except that, where an Event of Default
occurs and is continuing under the Indenture in respect of the Debentures held
by the Property Trustee, the rights of Holders of the Common Securities to
payment in respect of Distributions and payments upon liquidation, redemption
and otherwise are subordinated to the rights to payment of the Holders of the
Preferred Securities.

10.  Listing.
     ------- 

     The Regular Trustees shall use their best efforts to cause the Preferred
Securities to be listed for quotation on The New York Stock Exchange, Inc.

11.  Acceptance of Securities Guarantee and Indenture.
     ------------------------------------------------ 

                                       43
<PAGE>
 
     Each Holder of Preferred Securities and Common Securities, by the
acceptance thereof, agrees to the provisions of the Preferred Securities
Guarantee, including the subordination provisions therein and to the provisions
of the Indenture and the Debentures.

12.  No Preemptive Rights.
     -------------------- 

     The Holders of the Securities shall have  no preemptive rights to subscribe
for any additional securities.

13.  Miscellaneous.
     ------------- 

These terms constitute a part of the Declaration.

     The Sponsor will provide a copy of the Declaration, the Preferred
Securities Guarantee and the Indenture to a Holder without charge on written
request to the Sponsor at its principal place of business.

                                       44
<PAGE>
 
                                  EXHIBIT A-1

                    FORM OF PREFERRED SECURITY CERTIFICATE

     This Preferred Security Certificate is a Global Certificate within the
meaning of the Declaration hereinafter referred to and is registered in the name
of The Depository Trust Company (the "Depository") or a nominee of the
Depository.  This Preferred Security Certificate is exchangeable for Preferred
Securities registered in the name of a person other than the Depository or its
nominee only in the limited circumstances described in the Declaration and no
transfer of this Preferred Security Certificate (other than a transfer of this
Preferred Security Certificate as a whole by the Depository to a nominee of the
Depository or by a nominee of the Depository to the Depository or another
nominee of the Depository) may be registered except in limited circumstances.

     Unless this Preferred Security Certificate is presented by an authorized
representative of the Depository to the Trust or its agent for registration of
transfer, exchange or payment, and any Preferred Security Certificate issued is
registered in the name of Cede & Co. or such other name as requested by an
authorized representative of the Depository (and any payment hereon is made to
Cede & Co. or to such other entity as is requested by an authorized
representative of the Depository), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR
VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL since the registered owner
hereof, Cede & Co., has an interest herein.

Certificate Number                                Number of Preferred Securities
- -1-                                                                 -20,000,000-
                             CUSIP NO. [________]

                  Certificate Evidencing Preferred Securities
                                      of
                           MOTOROLA CAPITAL TRUST I

         6.68% Trust Originated Preferred Securities(SM) ("TOPrS"(SM))
                (liquidation amount $25 per Preferred Security)

     MOTOROLA CAPITAL TRUST I, a statutory business trust formed under the laws
of the State of Delaware (the "Trust"), hereby certifies that Cede & Co. (the
"Holder") is the registered owner of Twenty Million (20,000,000) preferred
securities of the Trust representing undivided beneficial interests in the
assets of the Trust designated the 6.68% Trust Originated Preferred SecuritiesSM
(liquidation amount $25 per Preferred Security) (the "Preferred Securities").
The Preferred Securities are transferable on the books and records of the Trust,
in person or by a duly authorized attorney, upon surrender of this certificate
duly endorsed and in proper form for transfer.  The designation, rights,
privileges, restrictions, preferences and other terms and provisions of the
Preferred Securities represented hereby are issued and shall in all respects be
subject to the provisions of the Amended and Restated Declaration of Trust of
the Trust dated as of February 3, 1999, as the same may be amended from time to
time (the "Declaration"), including the designation of the terms of the
Preferred Securities as set forth in Annex I to the Declaration. Capitalized
terms used herein but not defined herein shall have the respective meanings
given them in the Declaration. The Holder is entitled to the benefits of the
Preferred Securities Guarantee to the extent provided therein. The Sponsor will
provide a copy of the Declaration, the Preferred Securities Guarantee and the
Indenture to the Holder without charge upon written request to the Sponsor at
its principal place of business.

     Upon receipt of this certificate,  the Holder is bound by the Declaration
and is entitled to the benefits thereunder.

     By acceptance, the Holder agrees to treat, for United States federal income
tax purposes, the Debentures as indebtedness and the Preferred Securities as
evidence of indirect beneficial ownership in the Debentures.

                                       45
<PAGE>
 
     IN WITNESS WHEREOF, the Trust has executed this certificate this ____ day
of _____________, 1999.


                                        MOTOROLA CAPITAL TRUST I


                                        By:___________________________________
                                        Name:
                                        Title:

     Distributions payable on each Preferred Security will be fixed at a rate
per annum of 6.68% (the "Coupon Rate") of the stated liquidation amount of $25
per Preferred Security, such rate being the rate of interest payable on the
Debentures to be held by the Property Trustee. Distributions in arrears for more
than one quarter will bear interest thereon compounded quarterly at the Coupon
Rate (to the extent permitted by applicable law). The term "Distributions" as
used herein includes such cash distributions and any such interest payable
unless otherwise stated. A Distribution is payable only to the extent that
payments are made in respect of the Debentures held by the Property Trustee and
to the extent the Property Trustee has funds available therefor. The amount of
Distributions payable for any period will be computed for any full quarterly
Distribution period on the basis of a 360-day year of twelve 30-day months, and
for any period shorter than a full quarterly Distribution period for which
Distributions are computed, Distributions will be computed on the basis of the
actual number of days elapsed per 90-day quarter.

     Except as otherwise described below, distributions on the Preferred
Securities will be cumulative, will accrue from the date of original issuance
and will be payable quarterly in arrears, on March 31, June 30, September 30 and
December 31 of each year, commencing on March 31, 1999, which payment dates
shall correspond to the interest payment dates on the Debentures. The Debenture
Issuer has the right under the Indenture to defer payments of interest by
extending the interest payment period from time to time on the Debentures for a
period not exceeding 20 consecutive quarters or extending beyond the Maturity
Date of the Debentures (each, an "Extension Period") and, as a consequence of
any such deferral, Distributions will also be deferred. Despite such deferral,
quarterly Distributions will continue to accrue with interest thereon (to the
extent permitted by applicable law) at the Coupon Rate compounded quarterly
during any such Extension Period. Prior to the termination of any such Extension
Period, the Debenture Issuer may further extend such Extension Period; provided
that such Extension Period together with all such previous and further
extensions thereof may not exceed 20 consecutive quarters and may not extend
beyond the Maturity Date of the Debentures. Payments of accrued Distributions
will be payable to Holders as they appear on the books and records of the Trust
on the record date after the end of the Extension Period. Upon the termination
of any Extension Period and the payment of all amounts then due, the Debenture
Issuer may commence a new Extension Period, subject to the above requirements.

     The Preferred Securities shall be redeemable as provided in the
Declaration.

                                  ASSIGNMENT

     FOR VALUE RECEIVED,  the undersigned assigns and transfers this Preferred
Security Certificate to:

________________________________________________________________________________
________________________________________________________________________________
       (Insert assignee's social security or tax identification number)

________________________________________________________________________________
________________________________________________________________________________
                   (Insert address and zip code of assignee)

and irrevocably appoints________________________________________________________
________________________________________________________________________________
                    agent to transfer this Preferred Security Certificate on the
books of the Trust. The agent may substitute another to act for him or her.

                                       46
<PAGE>
 
Date:________________

                              Signature:_____________________

         (Sign exactly as your name appears on the other side of this 
                        Preferred Security Certificate)

                                       47
<PAGE>
 
                                  EXHIBIT A-2

                      FORM OF COMMON SECURITY CERTIFICATE


Certificate Number                                   Number of Common Securities


                   Certificate Evidencing Common Securities
                                      of
                           MOTOROLA CAPITAL TRUST I

6.68% Trust Originated Common Securities
(liquidation amount $25 per Common Security)


     MOTOROLA CAPITAL TRUST I, a statutory business trust formed under the laws
of the State of Delaware (the "Trust"), hereby certifies that _______________
(the "Holder") is the registered owner of common securities of the Trust
representing common undivided beneficial interests in the assets of the Trust
designated the 6.68% Trust Originated Common Securities (liquidation amount $25
per Common Security) (the "Common Securities"). The Common Securities are
transferable on the books and records of the Trust, in person or by a duly
authorized attorney, upon surrender of this certificate duly endorsed and in
proper form for transfer. The designation, rights, privileges, restrictions,
preferences and other terms and provisions of the Common Securities represented
hereby are issued and shall in all respects be subject to the provisions of the
Amended and Restated Declaration of Trust of the Trust dated as of February 3,
1999, as the same may be amended from time to time (the "Declaration"),
including the designation of the terms of the Common Securities as set forth in
Annex I to the Declaration. Capitalized terms used herein but not defined shall
have the meaning given them in the Declaration. The Sponsor will provide a copy
of the Declaration and the Indenture to a Holder without charge upon written
request to the Sponsor at its principal place of business.

     Upon receipt of this certificate, the Holder is bound by the Declaration
and is entitled to the benefits thereunder.

     By acceptance, the Holder agrees to treat, for United States federal income
tax purposes, the Debentures as indebtedness and the Common Securities as
evidence of indirect beneficial ownership in the Debentures.



     IN WITNESS WHEREOF, the Trust has executed this certificate this _____ day
of ________________, 199___.



                         MOTOROLA CAPITAL TRUST I


                         By:_______________________________
                         Name:_____________________________
                         Title:  Regular Trustee



                         [FORM OF REVERSE OF SECURITY]

                                       48
<PAGE>
 
     Distributions payable on each Common Security will be fixed at a rate per
annum of 6.68% (the "Coupon Rate") of the stated liquidation amount of $25 per
Common Security, such rate being the rate of interest payable on the Debentures
to be held by the Property Trustee. Distributions in arrears for more than one
quarter will bear interest thereon compounded quarterly at the Coupon Rate (to
the extent permitted by applicable law). The term "Distributions" as used herein
includes such cash distributions and any such interest payable unless otherwise
stated. A Distribution is payable only to the extent that payments are made in
respect of the Debentures held by the Property Trustee and to the extent the
Property Trustee has funds available therefor. The amount of Distributions
payable for any period will be computed for any full quarterly Distribution
period on the basis of a 360-day year of twelve 30-day months, and for any
period shorter than a full quarterly Distribution period for which Distributions
are computed, Distributions will be computed on the basis of the actual number
of days elapsed per 90-day quarter.

     Except as otherwise described below, distributions on the Common Securities
will be cumulative, will accrue from the date of original issuance and will be
payable quarterly in arrears, on March 31, June 30, September 30 and December 31
of each year, commencing on March 31, 1999, to Holders of record on a date to be
selected by the Regular Trustees, which dates shall be at least one Business Day
but less than 60 Business Days before the relevant payment dates, which payment
dates shall correspond to the interest payment dates on the Debentures. The
Debentures Issuer has the right under the Indenture to defer payments of
interest by extending the interest payment period from time to time on the
Debentures for a period not exceeding 20 consecutive quarters (each an
"Extension Period") and, as a consequence of such deferral, Distributions will
also be deferred. Despite such deferral, quarterly Distributions will continue
to accrue with interest thereon (to the extent permitted by applicable law) at
the Coupon Rate compounded quarterly during any such Extension Period. Prior to
the termination of any such Extension Period, the Debenture Issuer may further
extend such Extension Period; provided that such Extension Period together with
all such previous and further extensions thereof may not exceed 20 consecutive
quarters. Payments of accrued Distributions will be payable to Holders as they
appear on the books and records of the Trust on the first record date after the
end of the Extension Period. Upon the termination of any Extension Period and
the Payment of all amounts then due, the Debenture Issuer may commence a new
Extension Period, subject to the above requirements.

     The Common Securities shall be redeemable as provided in the Declaration.



                                  ASSIGNMENT

FOR VALUE RECEIVED, the undersigned assigns and transfers this Common Security
Certificate to:

____________________________________________________________
____________________________________________________________ (Insert assignee's
social security or tax identification number)

____________________________________________________________ 
____________________________________________________________ (Insert address and
zip code of assignee)

and irrevocably appoints

_______________________________________________________________
_____________________________________________________ agent to transfer this
Common Security Certificate on the books of the Trust. The agent may substitute
another to act for him or her.

Date: __________________

Signature: _____________
(Sign exactly as your name appears on the other side of this Common Security
Certificate)

                                       49
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.17
<SEQUENCE>4
<DESCRIPTION>PREF SEC GUAR AGREEMENT DATED 2/3/99
<TEXT>

<PAGE>
 
                                                                    EXHIBIT 4.17

- --------------------------------------------------------------------------------

                   PREFERRED SECURITIES GUARANTEE AGREEMENT
                           MOTOROLA CAPITAL TRUST I



                         Dated as of February 3, 1999
<PAGE>
 
                            CROSS REFERENCE TABLE*


Section of Trust                                                      Section of
Indenture Act of                                                       Guarantee
1939, as amended                                                       Agreement
- ----------------                                                       ---------

310(a)....................................................................4.1(a)
310(b)....................................................................4.1(c)
310(c).............................................................Inapplicable
311(a)....................................................................2.2(b)
311(b)....................................................................2.2(b)
311(c).............................................................Inapplicable
312(a)....................................................................2.2(a)
312(b)....................................................................2.2(b)
312(c)......................................................................2.9
313(a)......................................................................2.3
313(b)......................................................................2.3
313(c)......................................................................2.3
313(d)......................................................................2.3
314(a)......................................................................2.4
314(b).............................................................Inapplicable
314(c)......................................................................2.5
314(d).............................................................Inapplicable
314(e)......................................................................2.5
314(f).............................................................Inapplicable
315(a)............................................................3.1(d); 3.2(a)
315(b)....................................................................2.7(a)
315(c)....................................................................3.1(c)
315(d)....................................................................3.1(d)
316(a)...............................................................2.6; 5.4(a)
317(a).................................................................2.10; 5.4
318(a)....................................................................2.1(b)

* This Cross-Reference Table does not constitute part of the Guarantee Agreement
and shall not have any bearing  upon the  interpretation  of any of its terms or
provisions.

                                       i
<PAGE>
 
                               TABLE OF CONTENTS

<TABLE> 
<CAPTION> 
                                                                                                 Page
                                                                                                 ----
<S>                                                                                              <C>  
ARTICLE I   INTERPRETATION AND DEFINITIONS........................................................  1
     SECTION I.1  Interpretation and Definitions..................................................  1
ARTICLE II  TRUST INDENTURE ACT...................................................................  3
     SECTION II.1 Trust Indenture Act; Application................................................  3
     SECTION II.2 Lists of Holders of Preferred Securities........................................  3
     SECTION II.3 Reports by Preferred Guarantee Trustee..........................................  4
     SECTION II.4 Periodic Reports to Preferred Guarantee Trustee.................................  4
     SECTION II.5 Evidence of Compliance with Conditions Precedent................................  4
     SECTION II.6 Guarantee Event of Default; Waiver..............................................  4
     SECTION II.7 Guarantee Event of Default; Notice..............................................  5
     SECTION II.8 Conflicting Interests...........................................................  5
ARTICLE III POWERS, DUTIES AND RIGHTS OF PREFERRED GUARANTEE TRUSTEE..............................  5
     SECTION III.1 Powers and Duties of Preferred Guarantee Trustee...............................  5
     SECTION III.2 Certain Rights of Preferred Guarantee Trustee..................................  6
     SECTION III.3 Not Responsible for Recitals or Issuance of Guarantee..........................  8
ARTICLE IV  PREFERRED GUARANTEE TRUSTEE...........................................................  8
     SECTION IV.1  Preferred Guarantee Trustee; Eligibility.......................................  8
     SECTION IV.2  Appointment, Removal and Resignation of Preferred Guarantee Trustee............  8
ARTICLE V   GUARANTEE.............................................................................  9
     SECTION V.1   Guarantee......................................................................  9
     SECTION V.2   Waiver of Notice and Demand....................................................  9
     SECTION V.3   Obligations Not Affected.......................................................  9
     SECTION V.4   Rights of Holders..............................................................  10
     SECTION V.5   Guarantee of Payment...........................................................  10
     SECTION V.6   Subrogation....................................................................  10
ARTICLE VI  LIMITATION OF TRANSACTIONS; SUBORDINATION.............................................  11
     SECTION VI.1  Limitation of Transactions.....................................................  11
     SECTION VI.2  Ranking........................................................................  11
ARTICLE VII TERMINATION...........................................................................  11
     SECTION VII.1 Termination....................................................................  12
ARTICLE VIII INDEMNIFICATION......................................................................  12
     SECTION VIII.1 Exculpation...................................................................  12
     SECTION VIII.2 Indemnification...............................................................  12
ARTICLE IX   [INTENTIONALLY OMITTED]..............................................................  12
ARTICLE X    MISCELLANEOUS........................................................................  12
     SECTION X.1  Successors and Assigns..........................................................  12
     SECTION X.2  Amendments......................................................................  12
     SECTION X.3  Notices.........................................................................  13
     SECTION X.4  Benefit.........................................................................  13
     SECTION X.5  Governing Law...................................................................  13
</TABLE>

                                      ii
<PAGE>
 
                   PREFERRED SECURITIES GUARANTEE AGREEMENT

     This GUARANTEE AGREEMENT (the "Preferred Securities Guarantee"), dated as
of February 3, 1999, is executed and delivered by Motorola, Inc., a Delaware
corporation (the "Guarantor"), and Harris Trust and Savings Bank, as trustee
(the "Preferred Guarantee Trustee"), for the benefit of the Holders (as defined
herein) from time to time of the Preferred Securities (as defined herein) of
Motorola Capital Trust I, a Delaware statutory business trust (the "Issuer").

     WHEREAS, pursuant to the Declaration (as defined herein), the Issuer is
issuing up to 20,000,000 preferred securities, having an aggregate liquidation
amount of $500,000,000,  designated the 6.68% Trust Originated Preferred
Securities (the "Preferred Securities").

     WHEREAS, as incentive for the Holders to purchase the Preferred Securities,
the Guarantor desires irrevocably and unconditionally to agree, to the extent
set forth in this Preferred Securities Guarantee, to pay to the Holders of the
Preferred Securities the Guarantee Payments (as defined herein) and to make
certain other payments on the terms and conditions set forth herein.

     NOW, THEREFORE, in consideration of the purchase by each Holder of
Preferred Securities, which purchase the Guarantor hereby agrees shall benefit
the Guarantor, the Guarantor executes and delivers this Preferred Securities
Guarantee for the benefit of the Holders.

                                   ARTICLE I
                        INTERPRETATION AND DEFINITIONS

     SECTION I.1   Interpretation and Definitions.
                   ------------------------------ 

     In this Preferred Securities Guarantee, unless the context otherwise
requires:

     (a) capitalized terms used in this Preferred Securities Guarantee but not
defined in the preamble above have the respective meanings assigned to them in
this Section 1.1 or as otherwise defined herein;

     (b) a term defined anywhere in this Preferred Securities Guarantee has the
same meaning throughout;

     (c) all references to "the Preferred Securities Guarantee" or "this
Preferred Securities Guarantee" are to this Preferred Securities Guarantee as
modified, supplemented or amended from time to time;

     (d) all references in this Preferred Securities Guarantee to Articles and
Sections are to Articles and Sections of this Preferred Securities Guarantee,
unless otherwise specified;

     (e) a term defined in the Trust Indenture Act has the same meaning when
used in this Preferred Securities Guarantee unless otherwise defined in this
Preferred Securities Guarantee or unless the context otherwise requires; and

     (f) a reference to the singular includes the plural and vice versa.

     "Affiliate" has the same meaning as given to that term in Rule 405 of the
Securities Act of 1933, as amended, or any successor rule thereunder.

     "Base Indenture" means the Indenture dated February 3, 1999 among the
Guarantor (the "Debenture Issuer") and Harris Trust and Savings Bank, as
trustee.

     "Business Day" means any day other than a day on which banking institutions
in New York, New York or in the city of the Corporate Trust Office are
authorized or required by law to close.

     "Common Securities" means the securities representing common undivided
beneficial interests in the assets of the Issuer.

                                       1
<PAGE>
 
     "Corporate Trust Office" means the office of the Preferred Guarantee
Trustee at which the corporate trust business of the Preferred Guarantee Trustee
shall, at any particular time, be principally administered, which office at the
date of execution of this Preferred Securities Guarantee is located at 311 West
Monroe Street, 12th Floor, Chicago, Illinois, 60606, Attention: Corporate Trust
Administration.

     "Covered Person" means any Holder or beneficial owner of Preferred
Securities.

     "Debentures" means the series of subordinated deferrable interest
debentures to be issued by the Guarantor designated the 6.68% Deferrable
Interest Junior Subordinated Debentures due 2039 held by the Property Trustee
(as defined in the Declaration) of the Issuer.

     "Declaration" means the Amended and Restated Declaration of Trust, dated as
of February 3, 1999, as amended, modified or supplemented from time to time,
among the trustees of the Issuer named therein, the Guarantor, as sponsor, and
the Holders from time to time of undivided beneficial interests in the assets of
the Issuer.

     "Guarantee Event of Default" means a default by the Guarantor on any of its
payment or other obligations under this Preferred Securities Guarantee.

     "Guarantee Payments" means the following payments or distributions, without
duplication, with respect to the Preferred Securities, to the extent not paid or
made by the Issuer: (i) any accrued and unpaid Distributions (as defined in the
Declaration) that are required to be paid on the Preferred Securities to the
extent the Issuer shall have funds available therefor, (ii) the redemption
price, including all accrued and unpaid Distributions to the date of redemption
(the "Redemption Price") to the extent the Issuer has funds available therefor,
with respect to any Preferred Securities called for redemption by the Issuer and
(iii) upon a voluntary or involuntary dissolution, winding-up or termination of
the Issuer (other than in connection with the distribution of Debentures to the
Holders in exchange for Preferred Securities as provided in the Declaration or
the redemption of all the Preferred Securities upon maturity or redemption of
the Debentures as provided in the Declaration), the lesser of (a) the aggregate
of the liquidation amount and all accrued and unpaid Distributions on the
Preferred Securities to the date of payment, to the extent the Issuer shall have
funds available therefor or (b) the amount of assets of the Issuer remaining
available for distribution to Holders in liquidation of the Issuer (in either
case, the "Liquidation Distribution").  If an Event of Default (as defined in
the Declaration) has occurred and is continuing, the rights of holders of the
Common Securities to receive payments are subordinated to the rights of Holders
of Preferred Securities to receive Guarantee Payments under this Preferred
Securities Guarantee.

     "Holder" shall mean any holder, as registered on the books and records of
the Issuer of any Preferred Securities; provided, however, that, in determining
whether the holders of the requisite percentage of Preferred Securities have
given any request, notice, consent or waiver hereunder, "Holder" shall not
include the Guarantor or any Affiliate of the Guarantor; provided further, that
in determining whether the Holders of the requisite liquidation amount of
Preferred Securities have voted on any matter provided for in this Preferred
Securities Guarantee, then for the purpose of such determination only (and not
for any other purpose hereunder), if the Preferred Securities remain in the form
of one or more Global Certificates (as defined in the Declaration), the term
"Holders" shall mean the holder of the Global Certificate acting at the
direction of the Preferred Security Beneficial Owners (as defined in the
Declaration).

     "Indemnified Person" means the Preferred Guarantee Trustee, any Affiliate
of the Preferred Guarantee Trustee, or any officers, directors, shareholders,
members, partners, employees, representatives, nominees, custodians or agents of
the Preferred Guarantee Trustee.

     "Indenture" means the Base Indenture and any indenture supplemental thereto
pursuant to which the Debentures are to be issued to the Property Trustee (as
defined in the Declaration) of the Issuer.

     "LYONS(TM)" means Debt of the Company in respect of the Company's Liquid
Yield Option(TM) Notes due 2009 (the "2009 LYONs") and the Company's Liquid
Yield Option(TM) Notes due 2013 ("the 2013 LYONs").

     "Majority in Liquidation Amount of the Preferred Securities" means, except
as provided in the terms of the Preferred Securities or by the Trust Indenture
Act, Holder(s) of outstanding Preferred Securities, voting separately as a
class, who are the record holders of more than 50% of the aggregate liquidation
amount (including the stated amount 

                                       2
<PAGE>
 
that would be paid on redemption, liquidation or otherwise, plus accrued and
unpaid Distributions to the date upon which the voting percentages are
determined) of all outstanding Preferred Securities. In determining whether the
Holders of the requisite amount of Preferred Securities have voted, Preferred
Securities which are owned by the Guarantor or any Affiliate of the Guarantor or
any other obligor on the Preferred Securities shall be disregarded (to the
extent known to be so owned by the Preferred Guarantee Trustee) for the purpose
of any such determination.

     "Officers' Certificate" means, with respect to any Person, a certificate
signed by two Authorized Officers (as defined in the Declaration) of such
Person.  Any Officers' Certificate delivered with respect to compliance with a
condition or covenant provided for in this Preferred Securities Guarantee shall
include: (a) a statement that each officer signing the Officers' Certificate has
read the covenant or condition and the definitions relating thereto; (b) a brief
statement of the nature and scope of the examination or investigation undertaken
by each officer in rendering the Officers' Certificate; (c) a statement that
each such officer has made such examination or investigation as, in such
officer's opinion, is necessary to enable such officer to express an informed
opinion as to whether or not such covenant or condition has been complied with;
and (d) a statement as to whether, in the opinion of each such officer, such
condition or covenant has been complied with.

     "Person" means any individual, corporation, estate, partnership, joint
venture, association, joint stock company, limited liability company, trust,
unincorporated association, or government or any agency or political subdivision
thereof, or any other entity of whatever nature.

     "Preferred Guarantee Trustee" means Harris Trust and Savings Bank until a
Successor Preferred Guarantee Trustee has been appointed and has accepted such
appointment pursuant to the terms of this Preferred Securities Guarantee and
thereafter means each such Successor Preferred Guarantee Trustee.

     "Responsible Officer" means, with respect to the Preferred Guarantee
Trustee, any officer whose principal office is the Corporate Trust Office of the
Preferred Guarantee Trustee, including any vice-president, any assistant vice-
president, the secretary, any assistant secretary, the treasurer, any assistant
treasurer or other officer whose principal office is the Corporate Trust Office
of the Preferred Guarantee Trustee customarily performing functions similar to
those performed by any of the above designated officers and also means, with
respect to a particular corporate trust matter, any other officer to whom such
matter is referred because of that officer's knowledge of and familiarity with
the particular subject.

     "Successor Preferred Guarantee Trustee" means a successor Preferred
Guarantee Trustee possessing the qualifications to act as Preferred Guarantee
Trustee under Section 4.1.

     "Trust Indenture Act" means the Trust Indenture Act of 1939, as amended
from time to time, or any successor legislation.

                                  ARTICLE II
                              TRUST INDENTURE ACT

     SECTION II.1   Trust Indenture Act; Application.
                    -------------------------------- 

     (a) This Preferred Securities Guarantee is subject to the provisions of the
Trust Indenture Act that are required to be part of this Preferred Securities
Guarantee and shall, to the extent applicable, be governed by such provisions.

     (b) If and to the extent that any provision of this Preferred Securities
Guarantee limits, qualifies or conflicts with the duties imposed by Sections 310
to 317, inclusive, of the Trust Indenture Act, such imposed duties shall
control.

     SECTION II.2   Lists of Holders of Preferred Securities.
                    ---------------------------------------- 

     (a) The Guarantor shall provide the Preferred Guarantee Trustee with a
list, in such form as the Preferred Guarantee Trustee may reasonably require, of
the names and addresses of the Holders of the Preferred Securities ("List 

                                       3
<PAGE>
 
of Holders"), (i) within one Business Day after January 1 and June 30 of each
year and current as of such date and (ii) at any other time, within 30 days of
receipt by the Guarantor of a written request from the Preferred Guarantee
Trustee for a List of Holders as of a date no more than 14 days before such List
of Holders is given to the Preferred Guarantee Trustee; provided, that the
Guarantor shall not be obligated to provide such List of Holders at any time
when the List of Holders does not differ from the most recent List of Holders
given to the Preferred Guarantee Trustee by the Guarantor. The Preferred
Guarantee Trustee shall preserve, in as current a form as is reasonably
practicable, all information contained in Lists of Holders given to it, provided
that it may destroy any List of Holders previously given to it on receipt of a
new List of Holders.

          (b) The Preferred Guarantee Trustee shall comply with its obligations
under Section 311(a), 311(b) and Section 312(b) of the Trust Indenture Act.

     SECTION II.3   Reports by Preferred Guarantee Trustee.  Within 60 days
                    --------------------------------------                 
after May 15 of each year (commencing with the year of the first anniversary of
the issuance of the Preferred Securities), the Preferred Guarantee Trustee shall
provide to the Holders of the Preferred Securities such reports as are required
by Section 313 of the Trust Indenture Act, if any, in the form and in the manner
provided by Section 313 of the Trust Indenture Act.  The Preferred Guarantee
Trustee shall also comply with the requirements of Section 313(d) of the Trust
Indenture Act.

     SECTION II.4   Periodic Reports to Preferred Guarantee Trustee.  The
                    -----------------------------------------------      
Guarantor shall provide to the Preferred Guarantee Trustee such documents,
reports and information as required by Section 314 of the Trust Indenture Act
(if any) and the compliance certificate required by Section 314 of the Trust
Indenture Act in the form, in the manner and at the times required by Section
314 of the Trust Indenture Act.

     SECTION II.5   Evidence of Compliance with Conditions Precedent.  The
                    ------------------------------------------------      
Guarantor shall provide to the Preferred Guarantee Trustee such evidence of
compliance with any conditions precedent provided for in this Preferred
Securities Guarantee that relate to any of the matters set forth in Section
314(c) of the Trust Indenture Act.  Any certificate or opinion required to be
given by an officer pursuant to Section 314(c)(1) may be given in the form of an
Officers' Certificate.

     SECTION II.6   Guarantee Event of Default; Waiver.  The Holders of a
                    ----------------------------------                   
Majority in Liquidation Amount of the Preferred Securities may, by vote, on
behalf of the Holders of all of the Preferred Securities, waive any past
Guarantee Event of Default and its consequences.  Upon such waiver, any such
Guarantee Event of Default shall cease to exist, and any Guarantee Event of
Default arising therefrom shall be deemed to have been cured, for every purpose
of this Preferred Securities Guarantee, but no such waiver shall extend to any
subsequent or other default or Guarantee Event of Default or impair any right
consequent thereon.

     SECTION II.7   Guarantee Event of Default; Notice.
                    ---------------------------------- 

     (a) The Preferred Guarantee Trustee shall, within 90 days after the
occurrence of a Guarantee Event of Default, transmit by mail, first class
postage prepaid, to the Holders of the Preferred Securities, notices of all
Guarantee Events of Default actually known to a Responsible Officer of the
Preferred Guarantee Trustee, unless such defaults have been cured before the
giving of such notice; provided, that the Preferred Guarantee Trustee shall be
protected in withholding such notice if and so long as a Responsible Officer of
the Preferred Guarantee Trustee in good faith determines that the withholding of
such notice is in the interests of the Holders of the Preferred Securities.

     (b) The Preferred Guarantee Trustee shall not be deemed to have knowledge
of any Guarantee Event of Default unless the Preferred Guarantee Trustee shall
have received written notice thereof, or a Responsible Officer of the Preferred
Guarantee Trustee charged with the administration of the Declaration shall have
obtained actual knowledge thereof.

     SECTION II.8   Conflicting Interests.  The Declaration shall be deemed to
                    ---------------------                                     
be specifically described in this Preferred Securities Guarantee for the
purposes of clause (i) of the first proviso contained in Section 310(b) of the
Trust Indenture Act.

                                       4
<PAGE>
 
                                  ARTICLE III
           POWERS, DUTIES AND RIGHTS OF PREFERRED GUARANTEE TRUSTEE

     SECTION III.1   Powers and Duties of Preferred Guarantee Trustee.
                     ------------------------------------------------ 

     (a) This Preferred Securities Guarantee shall be held by the Preferred
Guarantee Trustee on behalf of the Issuer for the benefit of the Holders of the
Preferred Securities, and the Preferred Guarantee Trustee shall not transfer
this Preferred Securities Guarantee to any Person except a Holder of Preferred
Securities exercising the rights of such Holder pursuant to Section 5.4(b) or to
a Successor Preferred Guarantee Trustee on acceptance by such Successor
Preferred Guarantee Trustee of its appointment to act as Successor Preferred
Guarantee Trustee.  The right, title and interest of the Preferred Guarantee
Trustee in and to this Preferred Securities Guarantee shall automatically vest
in any Successor Preferred Guarantee Trustee, and such vesting and cessation of
title shall be effective whether or not conveyancing documents have been
executed and delivered pursuant to the appointment of such Successor Preferred
Guarantee Trustee.

     (b) If a Guarantee Event of Default actually known to a Responsible Officer
of the Preferred Guarantee Trustee has occurred and is continuing, the Preferred
Guarantee Trustee shall enforce this Preferred Securities Guarantee for the
benefit of the Holders of the Preferred Securities.
 
     (c) The Preferred Guarantee Trustee, before the occurrence of any Guarantee
Event of Default and after the curing of all Guarantee Events of Default that
may have occurred, shall undertake to perform only such duties as are
specifically set forth in this Preferred Securities Guarantee, and no implied
covenants shall be read into this Preferred Securities Guarantee against the
Preferred Guarantee Trustee.  In case a Guarantee Event of Default has occurred
(that has not been cured or waived pursuant to Section 2.6) and is actually
known to a Responsible Officer of the Preferred Guarantee Trustee, the Preferred
Guarantee Trustee shall exercise such of the rights and powers vested in it by
this Preferred Securities Guarantee, and use the same degree of care and skill
in its exercise thereof, as a prudent individual would exercise or use under the
circumstances in the conduct of his or her own affairs.

     (d) No provision of this Preferred Securities Guarantee shall be construed
to relieve the Preferred Guarantee Trustee from liability for its own negligent
action, its own negligent failure to act or its own willful misconduct, except
that:

          (i) prior to the occurrence of any Guarantee Event of Default and
              after the curing or waiving of all such Guarantee Events of
              Default that may have occurred:

              (A) the duties and obligations of the Preferred Guarantee Trustee
                  shall be determined solely by the express provisions of this
                  Preferred Securities Guarantee, and the Preferred Guarantee
                  Trustee shall not be liable except for the performance of such
                  duties and obligations as are specifically set forth in this
                  Preferred Securities Guarantee, and no implied covenants or
                  obligations shall be read into this Preferred Securities
                  Guarantee against the Preferred Guarantee Trustee; and

              (B) in the absence of bad faith on the part of the Preferred
                  Guarantee Trustee, the Preferred Guarantee Trustee may
                  conclusively rely, as to the truth of the statements and the
                  correctness of the opinions expressed therein, upon any
                  certificates or opinions furnished to the Preferred Guarantee
                  Trustee and conforming to the requirements of this Preferred
                  Securities Guarantee; but in the case of any such certificates
                  or opinions that by any provision hereof are specifically
                  required to be furnished to the Preferred Guarantee Trustee,
                  the Preferred Guarantee Trustee shall be under a duty to
                  examine the same to determine whether or not they conform to
                  the requirements of this Preferred Securities Guarantee;

          (ii) the Preferred Guarantee Trustee shall not be liable for any error
               of judgment made in good faith by a Responsible Officer of the
               Preferred Guarantee Trustee, unless it shall be proved 

                                       5
<PAGE>
 
               that the Preferred Guarantee Trustee was negligent in
               ascertaining the pertinent facts upon which such judgment was
               made;

        (iii)  the Preferred Guarantee Trustee shall not be liable with respect
               to any action taken or omitted to be taken by it in good faith in
               accordance with the direction of the Holders of not less than a
               Majority in Liquidation Amount of the Preferred Securities
               relating to the time, method and place of conducting any
               proceeding for any remedy available to the Preferred Guarantee
               Trustee, or exercising any trust or power conferred upon the
               Preferred Guarantee Trustee under this Preferred Securities
               Guarantee; and

         (iv)  no provision of this Preferred Securities Guarantee shall require
               the Preferred Guarantee Trustee to expend or risk its own funds
               or otherwise incur personal financial liability in the
               performance of any of its duties or in the exercise of any of its
               rights or powers, if there are reasonable grounds for believing
               that the repayment of such funds or liability is not reasonably
               assured to the Preferred Guarantee Trustee under the terms of
               this Preferred Securities Guarantee or indemnity, reasonably
               satisfactory to the Preferred Guarantee Trustee, against such
               risk or liability is not reasonably assured to it.

     SECTION III.2   Certain Rights of Preferred Guarantee Trustee.
                     --------------------------------------------- 

     (a) Subject to the provisions of Section 3.1:

         (i)   The Preferred Guarantee Trustee may conclusively rely, and shall
               be fully protected in acting or refraining from acting upon, any
               resolution, certificate, statement, instrument, opinion, report,
               notice, request, direction, consent, order, bond, debenture,
               note, other evidence of indebtedness or other paper or document
               believed by it to be genuine and to have been signed, sent or
               presented by the proper party or parties.

         (ii)  Any direction or act of the Guarantor contemplated by this
               Preferred Securities Guarantee shall be sufficiently evidenced by
               an Officers' Certificate.

         (iii) Whenever, in the administration of this Preferred Securities
               Guarantee, the Preferred Guarantee Trustee shall deem it
               desirable that a matter be proved or established before taking,
               suffering or omitting any action hereunder, the Preferred
               Guarantee Trustee (unless other evidence is herein specifically
               prescribed) may, in the absence of bad faith on its part, request
               and conclusively rely upon an Officers' Certificate which, upon
               receipt of such request, shall be promptly delivered by the
               Guarantor.

         (iv)  The Preferred Guarantee Trustee shall have no duty to see to any
               recording, filing or registration of any instrument (or any
               rerecording, refiling or reregistration thereof).

         (v)   Before the Preferred Guarantee Trustee acts or refrains from
               acting, the Preferred Guarantee Trustee may consult with counsel
               and the written advice or opinion of such counsel with respect to
               legal matters shall be full and complete authorization and
               protection in respect of any action taken, suffered or omitted by
               it hereunder in good faith and in accordance with such advice or
               opinion.  Such counsel may be counsel to the Guarantor or any of
               its Affiliates and may include any of its employees.  The
               Preferred Guarantee Trustee shall have the right at any time to
               seek instructions concerning the administration of this Preferred
               Securities Guarantee from any court of competent jurisdiction.

         (vi)  The Preferred Guarantee Trustee shall be under no obligation to
               exercise any of the rights or powers vested in it by this
               Preferred Securities Guarantee at the request or direction of any
               Holder, unless such Holder shall have offered  to the Preferred
               Guarantee Trustee such security and indemnity, reasonably
               satisfactory to the Preferred Guarantee Trustee, against the
               costs, expenses (including attorneys' fees and expenses and the
               expenses of the Preferred 

                                       6
<PAGE>
 
                Guarantee Trustee's agents, nominees or custodians) and
                liabilities that might be incurred by it in complying with such
                request or direction, including such reasonable advances as may
                be requested by the Preferred Guarantee Trustee; provided that
                nothing contained in this Section 3.2(a)(vi) shall be taken to
                relieve the Preferred Guarantee Trustee, upon the occurrence of
                a Guarantee Event of Default, of its obligation to exercise the
                rights and powers vested in it by this Preferred Securities
                Guarantee.

         (vii)  The Preferred Guarantee Trustee shall not be bound to make any
                investigation into the facts or matters stated in any
                resolution, certificate, statement, instrument, opinion, report,
                notice, request, direction, consent, order, bond, debenture,
                note, other evidence of indebtedness or other paper or document,
                but the Preferred Guarantee Trustee, in its discretion, may make
                such further inquiry or investigation into such facts or matters
                as it may see fit.

         (viii) The Preferred Guarantee Trustee may execute any of the trusts or
                powers hereunder or perform any duties hereunder either directly
                or by or through agents, nominees, custodians or attorneys, and
                the Preferred Guarantee Trustee shall not be responsible for any
                misconduct or negligence on the part of any agent or attorney
                appointed with due care by it hereunder.

         (ix)   Any action taken by the Preferred Guarantee Trustee or its
                agents hereunder shall bind the Holders of the Preferred
                Securities, and the signature of the Preferred Guarantee Trustee
                or its agents alone shall be sufficient and effective to perform
                any such action. No third party shall be required to inquire as
                to the authority of the Preferred Guarantee Trustee to so act or
                as to its compliance with any of the terms and provisions of
                this Preferred Securities Guarantee, both of which shall be
                conclusively evidenced by the Preferred Guarantee Trustee's or
                its agent's taking such action.

          (x)   Whenever in the administration of this Preferred Securities
                Guarantee the Preferred Guarantee Trustee shall deem it
                desirable to receive instructions with respect to enforcing any
                remedy or right or taking any other action hereunder, the
                Preferred Guarantee Trustee (i) may request instructions from
                the Holders of a Majority in Liquidation Amount of the Preferred
                Securities, (ii) may refrain from enforcing such remedy or right
                or taking such other action until such instructions are received
                and (iii) shall be protected in conclusively relying on or
                acting in accordance with such instructions.

          (xi)  The Preferred Guarantee Trustee shall not be required to give
                any bond or surety in respect of the performance of its powers
                and duties hereunder.

          (xii) The permissive rights of the Preferred Guarantee Trustee to do
                things enumerated in this Indenture shall not be construed as a
                duty.

     (b) No provision of this Preferred Securities Guarantee shall be deemed to
impose any duty or obligation on the Preferred Guarantee Trustee to perform any
act or acts or exercise any right, power, duty or obligation conferred or
imposed on it in any jurisdiction in which it shall be illegal, or in which the
Preferred Guarantee Trustee shall be unqualified or incompetent in accordance
with applicable law, to perform any such act or acts or to exercise any such
right, power, duty or obligation.  No permissive power or authority available to
the Preferred Guarantee Trustee shall be construed to be a duty.

     SECTION III.3   Not Responsible for Recitals or Issuance of Guarantee.  The
                     -----------------------------------------------------      
recitals contained in this Preferred Securities Guarantee shall be taken as the
statements of the Guarantor, and the Preferred Guarantee Trustee does not assume
any responsibility for their correctness.  The Preferred Guarantee Trustee makes
no representation as to the validity or sufficiency of this Preferred Securities
Guarantee.

                                  ARTICLE IV
                          PREFERRED GUARANTEE TRUSTEE

                                       7
<PAGE>
 
     SECTION IV.1   Preferred Guarantee Trustee; Eligibility.
                    ---------------------------------------- 

     (a) There shall at all times be a Preferred Guarantee Trustee which shall:

          (i)  not be an Affiliate of the Guarantor; and

          (ii) be a corporation or trust company organized and doing business
               under the laws of the United States of America or any State or
               Territory thereof or of the District of Columbia, or a
               corporation or Person permitted by the Securities and Exchange
               Commission to act as an institutional trustee under the Trust
               Indenture Act, authorized under such laws to exercise corporate
               trust powers, having a combined capital and surplus of at least
               25 million U.S.  dollars ($25,000,000), and subject to
               supervision or examination by Federal, State, Territorial or
               District of Columbia authority.  If such corporation or trust
               company publishes reports of condition at least annually,
               pursuant to law or to the requirements of the supervising or
               examining authority referred to above, then, for the purposes of
               this Section 4.1(a)(ii), the combined capital and surplus of such
               corporation or trust company shall be deemed to be its combined
               capital and surplus as set forth in its most recent report of
               condition so published.

     (b) If at any time the Preferred Guarantee Trustee shall cease to be
eligible to so act under Section 4.1(a), the Preferred Guarantee Trustee shall
immediately resign in the manner and with the effect set out in Section 4.2(c).

     (c) If the Preferred Guarantee Trustee has or shall acquire any
"conflicting interest" within the meaning of Section 310(b) of the Trust
Indenture Act, the Preferred Guarantee Trustee and Guarantor shall in all
respects comply with the provisions of Section 310(b) of the Trust Indenture
Act.

     (d) Any corporation into which the Preferred Guarantee Trustee may be
merged or converted or with which it may be consolidated, or any corporation
resulting from any merger, conversion or consolidation to which the Preferred
Guarantee Trustee shall be a party, or any corporation succeeding to all or
substantially all the corporate trust business of the Preferred Guarantee
Trustee, shall be a Successor Preferred Guarantee Trustee hereunder, provided
such corporation shall be otherwise qualified and eligible under this Article,
without the execution or filing of any paper or any further act on the part of
any of the parties hereto.

     SECTION IV.2   Appointment, Removal and Resignation of Preferred Guarantee
                    -----------------------------------------------------------
Trustee.
- ------- 

     (a) Subject to Section 4.2(b), the Preferred Guarantee Trustee (or
Successor Preferred Guarantee Trustee, as the case may be) may be appointed or
removed without cause at any time by the Guarantor.

     (b) The Preferred Guarantee Trustee (or Successor Preferred Guarantee
Trustee, as the case may be) shall not be removed in accordance with Section
4.2(a) until a Successor Preferred Guarantee Trustee has been appointed and has
accepted such appointment by written instrument executed by such Successor
Preferred Guarantee Trustee and delivered to the Guarantor.

     (c) The Preferred Guarantee Trustee (or Successor Preferred Guarantee
Trustee, as the case may be) appointed to office shall hold office until a
Successor Preferred Guarantee Trustee shall have been appointed or until its
removal or resignation.  The Preferred Guarantee Trustee (or Successor Preferred
Guarantee Trustee, as the case may be) may resign from office (without need for
prior or subsequent accounting) by an instrument in writing executed by the
Preferred Guarantee Trustee (or Successor Preferred Guarantee Trustee, as the
case may be) and delivered to the Guarantor, which resignation shall not take
effect until a Successor Preferred Guarantee Trustee has been appointed and has
accepted such appointment by instrument in writing executed by such Successor
Preferred Guarantee Trustee and delivered to the Guarantor and the resigning
Preferred Guarantee Trustee (or Successor Preferred Guarantee Trustee, as the
case may be).

                                       8
<PAGE>
 
     (d) If no Successor Preferred Guarantee Trustee shall have been appointed
and accepted appointment as provided in this Section 4.2 within 60 days after
delivery to the Guarantor of an instrument of resignation, the resigning
Preferred Guarantee Trustee (or Successor Preferred Guarantee Trustee, as the
case may be) may petition any court of competent jurisdiction for appointment of
a Successor Preferred Guarantee Trustee.  Such court may thereupon, after
prescribing such notice, if any, as it may deem proper, appoint a Successor
Preferred Guarantee Trustee.

     (e) No Preferred Guarantee Trustee shall be liable for the acts or
omissions to act of any Successor Preferred Guarantee Trustee.
     (f) Upon termination of this Preferred Securities Guarantee or removal or
resignation of the Preferred Guarantee Trustee (or Successor Preferred Guarantee
Trustee, as the case may be) pursuant to this Section 4.2, the Guarantor shall
pay to the Preferred Guarantee Trustee (or Successor Preferred Guarantee
Trustee, as the case may be) all amounts owing for fees and reimbursement of
expenses which have accrued to the date of such termination, removal or
resignation.

                                   ARTICLE V
                                   GUARANTEE

     SECTION V.1   Guarantee.  The Guarantor irrevocably and unconditionally
                   ---------                                                
agrees to pay in full the Guarantee Payments (without duplication of amounts
theretofore paid by the Issuer), as and when due, to the Holders of record as of
the date upon which such Guarantee Payments are due, regardless of any defense,
right of set-off or counterclaim that the Issuer may have or assert.  The
Guarantor's obligation to make a Guarantee Payment may be satisfied by direct
payment of the required amounts by the Guarantor to the Holders or by causing
the Issuer to pay such amounts to the Holders.

     SECTION V.2   Waiver of Notice and Demand. The Guarantor hereby waives
                   ---------------------------                             
notice of acceptance of this Preferred Securities Guarantee and of any liability
to which it applies or may apply, presentment, demand for payment, any right to
require a proceeding first against the Issuer or any other Person before
proceeding against the Guarantor, protest, notice of nonpayment, notice of
dishonor, notice of redemption and all other notices and demands.
Notwithstanding anything to the contrary herein, the Guarantor retains all of
its rights to (i) extend the interest payment period on the Debentures and the
Guarantor shall not be obligated hereunder to make any Guarantee Payments during
any Extended Interest Payment Period (as defined in the Indenture) with respect
to the Distributions (as defined in the Declaration) on the Preferred Securities
and (ii) redeem or change the maturity date of the Debentures, in each case to
the extent permitted by the Indenture.

     SECTION V.3   Obligations Not Affected.  The obligations, covenants,
                   ------------------------                              
agreements and duties of the Guarantor under this Preferred Securities Guarantee
shall be absolute and unconditional and shall remain in full force and effect
until the entire liquidation amount of all outstanding Preferred Securities
shall have been paid and such obligation shall in no way be affected or impaired
by reason of the happening from time to time of any event, including without
limitation, the following, whether or not with notice to, or the consent of, the
Guarantor:

     (a) The release or waiver, by operation of law or otherwise, of the
performance or observance by the Issuer of any express or implied agreement,
covenant, term or condition relating to the Preferred Securities to be performed
or observed by the Issuer;

     (b) The extension of time for the payment by the Issuer of all or any
portion of the Distributions, Redemption Price, Liquidation Distribution or any
other sums payable under the  terms of the Preferred Securities or the extension
of time for the performance of any other obligation under, arising out of, or in
connection with, the Preferred Securities (other than an extension of time for
payment of Distributions, Redemption Price, Liquidation Distribution or other
sum payable that results from the extension of any interest payment period on
the Debentures or any change to the maturity date of the Debentures permitted by
the Indenture);

     (c) Any failure, omission, delay or lack of diligence on the part of the
Property Trustee or the Holders to enforce, assert or exercise any right,
privilege, power or remedy conferred on the Property Trustee or the Holders
pursuant to the terms of the Preferred Securities, or any action on the part of
the Issuer granting indulgence or extension of any kind;

                                       9
<PAGE>
 
     (d) The voluntary or involuntary liquidation, dissolution, sale of any
collateral, receivership, insolvency, bankruptcy, assignment for the benefit of
creditors, reorganization, arrangement, composition or readjustment of debt of,
or other similar proceedings affecting, the Issuer or any of the assets of the
Issuer;

     (e) Any invalidity of, or defect or deficiency in, the Preferred
Securities;

     (f) The settlement or compromise of any obligation guaranteed hereby or
hereby incurred; or

     (g) Any other circumstance whatsoever that might otherwise constitute a
legal or equitable discharge or defense of a guarantor, it being the intent of
this Section 5.3 that the obligations of the Guarantor hereunder shall be
absolute and unconditional under any and all circumstances.

There shall be no obligation of the Preferred Guarantee Trustee or the Holders
to give notice to, or obtain consent of, the Guarantor or any other Person with
respect to the happening of any of the foregoing.  No set-off, counterclaim,
reduction or diminution of any obligation, or any defense of any kind or nature
that the Guarantor has or may have against any Holder shall be available
hereunder to the Guarantor against such Holder to reduce the payments to it
under this Preferred Securities Guarantee.

     SECTION V.4   Rights of Holders.
                   ----------------- 

     (a) The Holders of a Majority in Liquidation Amount of the Preferred
Securities have the right to direct the time, method and place of conducting any
proceeding for any remedy available to the Preferred Guarantee Trustee in
respect of this Preferred Securities Guarantee or to direct the exercise of any
trust or power conferred upon the Preferred Guarantee Trustee under this
Preferred Securities Guarantee.

     (b) If the Preferred Guarantee Trustee fails to enforce this Preferred
Securities Guarantee, then any Holder of Preferred Securities may institute a
legal proceeding directly against the Guarantor to enforce the Preferred
Guarantee Trustee's rights under this Preferred Securities Guarantee without
first instituting a legal proceeding against the Issuer, the Preferred Guarantee
Trustee or any other Person or entity.  Notwithstanding the foregoing, if the
Guarantor has failed to make a Guarantee Payment, a Holder of Preferred
Securities may directly institute a proceeding against the Guarantor for
enforcement of the Preferred Securities Guarantee for such payment to the Holder
of the Preferred Securities of the principal of or interest on the Debentures on
or after the respective due dates specified in the Debentures, and the amount of
the payment will be based on the Holder's pro rata share of the amount due and
owing on all of the Preferred Securities.  The Guarantor hereby waives any right
or remedy to require that any action on this Preferred Securities Guarantee be
brought first against the Issuer or any other Person or entity before proceeding
directly against the Guarantor.

     SECTION V.5   Guarantee of Payment.  This Preferred Securities Guarantee
                   --------------------                                      
creates a guarantee of payment and not of collection.

     SECTION V.6   Subrogation.  The Guarantor shall be subrogated to all (if
                   -----------                                               
any) rights of the Holders of Preferred Securities against the Issuer in respect
of any amounts paid to such Holders by the Guarantor under this Preferred
Securities Guarantee; provided, however, that the Guarantor shall not (except to
the extent required by mandatory provisions of law) be entitled to enforce or
exercise any right that it may acquire by way of subrogation or any indemnity,
reimbursement or other agreement, in all cases as a result of payment under this
Preferred Securities Guarantee, if, at the time of any such payment, any amounts
are due and unpaid under this Preferred Securities Guarantee.  If any amount
shall be paid to the Guarantor in violation of the preceding sentence, the
Guarantor agrees to hold such amount in trust for the Holders and to pay over
such amount to the Preferred Guarantee Trustee for the benefit of the Holders.

     SECTION V.7   Independent Obligations.  The Guarantor acknowledges that its
                   -----------------------                                      
obligations hereunder are independent of the obligations of the Issuer with
respect to the Preferred Securities, and that the Guarantor shall be liable as
principal and as debtor hereunder to make Guarantee Payments pursuant to the
terms of this Preferred Securities Guarantee notwithstanding the occurrence of
any event referred to in subsections (a) through (g), inclusive, of Section 5.3
hereof.

                                       10
<PAGE>
 
     SECTION V.8   Waiver Under Indenture and Declaration.  Any waiver by the
                   --------------------------------------                    
Holders of any right under the Indenture or the Declaration shall constitute a
waiver of their rights hereunder to the full extent of such waiver.

                                  ARTICLE VI
                   LIMITATION OF TRANSACTIONS; SUBORDINATION

     SECTION VI.1   Limitation of Transactions.  So long as any Preferred
                    --------------------------                           
Securities remain outstanding, if there shall have occurred a Guarantee Event of
Default or an event of default under the Declaration, then, prior to the payment
of all accrued interest on outstanding Debentures, the Guarantor may not (a)
declare or pay dividends on, make a distribution with respect to, or redeem,
purchase, acquire or make a liquidation payment with respect to, any of its
capital stock, (b) make any payment of interest, principal or premium, if any,
on, or repay, repurchase or redeem, any debt securities issued by the Guarantor
that rank equal with or junior to the Debentures or (c) make  guarantee payments
with respect to the foregoing (other than as set forth in this Preferred
Securities Guarantee); provided, however, that the restriction in clause (a)
does not apply to (i) purchases or acquisitions of the Guarantor's capital stock
in connection with the satisfaction of its obligations under any employee
benefit plans, stock option plans, employee stock purchase plans or direct
reinvestment plans as may be in effect from time to time or the satisfaction of
its obligations pursuant to any contract or security outstanding on the date of
such event requiring the Guarantor to purchase its capital stock (other than a
contractual obligation ranking equal with or junior to the Debentures), (ii)
reclassifications of the Guarantor's capital stock or the exchange or conversion
of one class or series of the Guarantor's capital stock, provided that such
reclassification, exchange or conversion does not result in a change in the
priority vis-a-vis the Preferred Securities of any class or series of capital
stock that is being so reclassified or that is the subject of such exchange or
conversion, (iii) purchases of fractional interests in shares of the Guarantor's
capital stock pursuant to the conversion or exchange provisions of such capital
stock or the security bring converted or exchanged, (iv) stock dividends paid by
the Guarantor where the dividend stock is the same stock as that on which the
dividend is being paid or (v) redemptions or purchases of any rights pursuant to
purchase rights contained in any rights agreement as shall be in effect from
time to time, which purchase rights are substantially similar to those contained
in the Guarantor's current rights agreement.

     SECTION VI.2   Ranking.  This Preferred Securities Guarantee will
                    -------                                           
constitute an unsecured obligation of the Guarantor and will rank (i)
subordinate and junior in right of payment to all other liabilities of the
Guarantor, including all series of the Guarantor's outstanding LYONSTM, except
those liabilities of the Guarantor made equal or subordinate by their terms,
(ii) equal with the most senior preferred or preference stock now or hereafter
issued by the Guarantor and with any guarantee now or hereafter entered into by
the Guarantor in respect of any preferred or preference stock of any Affiliate
of the Guarantor, (iii) senior to the Guarantor's common stock and (iv)
effectively subordinated to the liabilities and obligations of the Guarantor's
Subsidiaries to the same extent as the Debentures as described in the Indenture.
If an Event of Default has occurred and is continuing under the Declaration, the
rights of the holders of the Common Securities to receive any payments shall be
subordinated to the rights of the Holders of Preferred Securities to receive
Guarantee Payments hereunder.

                                  ARTICLE VII
                                  TERMINATION

     SECTION VII.1   Termination.  This Preferred Securities Guarantee shall
                     -----------                                            
terminate upon (i) full payment of the Redemption Price of all Preferred
Securities, (ii) upon the distribution of the Debentures to the Holders of all
of the Preferred Securities or (iii) upon full payment of the amounts payable in
accordance with the Declaration upon liquidation of the Issuer.  Notwithstanding
the foregoing, this Preferred Securities Guarantee will continue to be effective
or will be reinstated, as the case may be, if at any time any Holder of
Preferred Securities must restore payment of any sums paid under the Preferred
Securities or under this Preferred Securities Guarantee.

                                 ARTICLE VIII
                                INDEMNIFICATION

     SECTION VIII.1   Exculpation.
                      ----------- 

                                       11
<PAGE>
 
     (a) No Indemnified Person shall be liable, responsible or accountable in
damages or otherwise to the Guarantor or any Covered Person for any loss, damage
or claim incurred by reason of any act or omission performed or omitted by such
Indemnified Person in good faith in accordance with this Preferred Securities
Guarantee and in a manner that such Indemnified Person reasonably believed to be
within the scope of the authority conferred on such Indemnified Person by this
Preferred Securities Guarantee or by law, except that an Indemnified Person
shall be liable for any such loss, damage or claim incurred by reason of such
Indemnified Person's negligence or willful misconduct with respect to such acts
or omissions.

     (b) An Indemnified Person shall be fully protected in relying in good faith
upon the records of the Guarantor and upon such information, opinions, reports
or statements presented to the Guarantor by any Person as to matters the
Indemnified Person reasonably believes are within such other Person's
professional or expert competence and who has been selected with reasonable care
by or on behalf of the Guarantor, including information, opinions, reports or
statements as to the value and amount of the assets, liabilities, profits,
losses, or any other facts pertinent to the existence and amount of assets from
which Distributions to Holders of Preferred Securities might properly be paid.

     SECTION VIII.2   Indemnification.  The Guarantor agrees to indemnify each
                      ---------------                                         
Indemnified Person for, and to hold each Indemnified Person harmless against,
any loss, liability or expense incurred without negligence or bad faith on its
part, arising out of or in connection with the acceptance or administration of
the trust or trusts hereunder, including the costs and expenses (including
reasonable legal fees and expenses) of defending itself against, or
investigating, any claim or liability in connection with the exercise or
performance of any of its powers or duties hereunder.  The obligation to
indemnify as set forth in this Section 8.2 shall survive the termination of this
Preferred Securities Guarantee.


                                  ARTICLE IX
                            [INTENTIONALLY OMITTED]
 
                                   ARTICLE X
                                 MISCELLANEOUS

     SECTION X.1   Successors and Assigns.  All guarantees and agreements
                   ----------------------                                
contained in this Preferred Securities Guarantee shall bind the successors,
assigns, receivers, trustees and representatives of the Guarantor and shall
inure to the benefit of the Holders of the Preferred Securities then
outstanding.

     SECTION X.2   Amendments.  Except with respect to any changes that do not
                   ----------                                                 
adversely affect the rights of the Holders (in which case no consent of the
Holders will be required), this Preferred Securities Guarantee may only be
amended with the prior approval of the Holders of at least a Majority in
Liquidation Amount of the Preferred Securities.  The provisions of Section 12.2
of the Declaration with respect to meetings of, and action by written consent
of, the Holders of the Securities apply to the giving of such approval.

     SECTION X.3   Notices.  All notices provided for in this Preferred
                   -------                                             
Securities Guarantee shall be in writing, duly signed by the party giving such
notice, and shall be delivered, telecopied or mailed by registered or certified
mail, as follows:

     (a) If given to the Preferred Guarantee Trustee, at the Preferred Guarantee
Trustee's mailing address set forth below (or such other address as the
Preferred Guarantee Trustee may give notice of to the Guarantor and the Holders
of the Preferred Securities):  Harris Trust and Savings Bank, 311 West Monroe
Street, 12th Floor, Chicago, IL 60606 Attention: Corporate Trust Administration.

     (b) If given to the Guarantor, at the Guarantor's mailing address set forth
below (or such other address as the Guarantor may give notice of to the
Preferred Guarantee Trustee and the Holders of the Preferred Securities):
Motorola, Inc., 1303 East Algonquin Road, Schaumburg, IL 60196  Attention:
General Counsel.

     (c) If given to any Holder of Preferred Securities, at the address set
forth on the books and records of the Issuer.

                                       12
<PAGE>
 
All such notices shall be deemed to have been given when received in person,
telecopied with receipt confirmed, or mailed by first class mail, postage
prepaid, except that if a notice or other document is refused delivery or cannot
be delivered because of a changed address of which no notice was given, such
notice or other document shall be deemed to have been delivered on the date of
such refusal or inability to deliver.

     SECTION X.4   Benefit.  This Preferred Securities Guarantee is solely for
                   -------                                                    
the benefit of the Holders of the Preferred Securities and, subject to Section
3.1(a), is not transferable separately from the Preferred Securities.

     SECTION X.5   Governing Law.  THIS PREFERRED SECURITIES GUARANTEE SHALL BE
                   -------------                                               
GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAWS OF THE
STATE OF NEW YORK.

                                       13
<PAGE>
 
     IN WITNESS WHEREOF, this Preferred Securities Guarantee is executed as of
the day and year first above written.


                              MOTOROLA, INC., as Guarantor

                              By: /s/ Garth L. Milne
                                 ------------------------------------------
                              Name: Garth L. Milne
                              Title: Senior Vice President and Treasurer


                              HARRIS TRUST AND SAVINGS BANK, as
                              Preferred Guarantee Trustee

                              By: /s/ C. Potter
                                 ------------------------------------------
                              Name: C. Potter
                              Title: Assistant Vice President

                                       14
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.18
<SEQUENCE>5
<DESCRIPTION>SPEC OF 6.68% TRUST ORIG PREF SECURITIES
<TEXT>

<PAGE>
 
                                                                    EXHIBIT 4.18

                                  SPECIMEN OF
                        PREFERRED SECURITY CERTIFICATE


     This Preferred Security Certificate is a Global Certificate within the
meaning of the Declaration hereinafter referred to and is registered in the name
of The Depository Trust Company (the "Depository") or a nominee of the
Depository.  This Preferred Security Certificate is exchangeable for Preferred
Securities registered in the name of a person other than the Depository or its
nominee only in the limited circumstances described in the Declaration and no
transfer of this Preferred Security Certificate (other than a transfer of this
Preferred Security Certificate as a whole by the Depository to a nominee of the
Depository or by a nominee of the Depository to the Depository or another
nominee of the Depository) may be registered except in limited circumstances.

     Unless this Preferred Security Certificate is presented by an authorized
representative of the Depository to the Trust or its agent for registration of
transfer, exchange or payment, and any Preferred Security Certificate issued is
registered in the name of Cede & Co. or such other name as requested by an
authorized representative of the Depository (and any payment hereon is made to
Cede & Co. or to such other entity as is requested by an authorized
representative of the Depository), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR
VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL since the registered owner
hereof, Cede & Co., has an interest herein.

Certificate Number                              Number of Preferred Securities
- -1-                                                              -20,000,000-
                             CUSIP NO. [         ]

                  Certificate Evidencing Preferred Securities
                                      of
                           MOTOROLA CAPITAL TRUST I

           6.68% Trust Originated Preferred Securities(SM) ("TOPrS"(SM))

                (liquidation amount $25 per Preferred Security)

     MOTOROLA CAPITAL TRUST I, a statutory business trust formed under the laws
of the State of Delaware (the "Trust"), hereby certifies that Cede & Co. (the
"Holder") is the registered owner of Twenty Million (20,000,000) preferred
securities of the Trust representing undivided beneficial interests in the
assets of the Trust designated the 6.68% Trust Originated Preferred SecuritiesSM
(liquidation amount $25 per Preferred Security) (the "Preferred Securities").
The Preferred Securities are transferable on the books and records of the Trust,
in person or by a duly authorized attorney, upon surrender of this certificate
duly endorsed and in proper form for transfer.  The designation, rights,
privileges, restrictions, preferences and other terms and provisions of the
Preferred Securities represented hereby are issued and shall in all respects be
subject to the provisions of the Amended and Restated Declaration of Trust of
the Trust dated as of February 3, 1999, as the same may be amended from time to
time (the "Declaration"), including the designation of the terms of the
Preferred Securities as set forth in Annex I to the Declaration.  Capitalized
terms used herein but not defined herein shall have the respective meanings
given them in the Declaration.  The Holder is entitled to the benefits of the
Preferred Securities Guarantee to the extent provided therein.  The Sponsor will
provide a copy of the Declaration, the Preferred Securities Guarantee and the
Indenture to the Holder without charge upon written request to the Sponsor at
its principal place of business.

     Upon receipt of this certificate,  the Holder is bound by the Declaration
and is entitled to the benefits thereunder.

     By acceptance, the Holder agrees to treat, for United States federal income
tax purposes, the Debentures as indebtedness and the Preferred Securities as
evidence of indirect beneficial ownership in the Debentures.

     IN WITNESS WHEREOF, the Trust has executed this Preferred Securities
Certificate this 3rd day of February, 1999.

                            MOTOROLA CAPITAL TRUST I

                              By:
                                 -----------------------------                 
                              Name:
                              Title:
<PAGE>
 
     Distributions payable on each Preferred Security will be fixed at a rate
per annum of 6.68% (the "Coupon Rate") of the stated liquidation amount of $25
per Preferred Security, such rate being the rate of interest payable on the
Debentures to be held by the Property Trustee.  Distributions in arrears for
more than one quarter will bear interest thereon compounded quarterly at the
Coupon Rate (to the extent permitted by applicable law).  The term
"Distributions" as used herein includes such cash distributions and any such
interest payable unless otherwise stated.  A Distribution is payable only to the
extent that payments are made in respect of the Debentures held by the Property
Trustee and to the extent the Property Trustee has funds available therefor.
The amount of Distributions payable for any period will be computed for any full
quarterly Distribution period on the basis of a 360-day year of twelve 30-day
months, and for any period shorter than a full quarterly Distribution period for
which Distributions are computed, Distributions will be computed on the basis of
the actual number of days elapsed per 90-day quarter.

     Except as otherwise described below, distributions on the Preferred
Securities will be cumulative, will accrue from the date of original issuance
and will be payable quarterly in arrears, on March 31, June 30, September 30 and
December 31 of each year, commencing on March 31, 1999, which payment dates
shall correspond to the interest payment dates on the Debentures.  The Debenture
Issuer has the right under the Indenture to defer payments of interest by
extending the interest payment period from time to time on the Debentures for a
period not exceeding 20 consecutive quarters or extending beyond the Maturity
Date of the Debentures (each, an "Extension Period") and, as a consequence of
any such deferral, Distributions will also be deferred.  Despite such deferral,
quarterly Distributions will continue to accrue with interest thereon (to the
extent permitted by applicable law) at the Coupon Rate compounded quarterly
during any such Extension Period.  Prior to the termination of any such
Extension Period, the Debenture Issuer may further extend such Extension Period;
provided that such Extension Period together with all such previous and further
extensions thereof may not exceed 20 consecutive quarters and may not extend
beyond the Maturity Date of the Debentures.  Payments of accrued Distributions
will be payable to Holders as they appear on the books and records of the Trust
on the record date after the end of the Extension Period.  Upon the termination
of any Extension Period and the payment of all amounts then due, the Debenture
Issuer may commence a new Extension Period, subject to the above requirements.

     The Preferred Securities shall be redeemable as provided in the
Declaration.

                                  ASSIGNMENT

     FOR VALUE RECEIVED,  the undersigned assigns and transfers this Preferred
Security Certificate to:

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
                   (Insert assignee's social security or tax
                            identification number)

 -------------------------------------------------------------------------------
 -------------------------------------------------------------------------------
                        (Insert address and zip code of assignee)

and irrevocably appoints _______________________________________________________
- --------------------------------------------------------------------------------
                   agent to transfer this Preferred Security Certificate on the
books of the Trust. The agent may substitute another to act for him or her.

Date:_________________

                                 Signature:__________________

    (Sign exactly as your name appears on the other side of this Preferred
                             Security Certificate)

                                       2
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.19
<SEQUENCE>6
<DESCRIPTION>SPEC OF 6.68% DEF INT JUN SUB DEB.
<TEXT>

<PAGE>

                                                                    EXHIBIT 4.19
 
                                  SPECIMEN OF
              DEFERRABLE INTEREST JUNIOR SUBORDINATED DEBENTURES

     This Debenture is one of a duly authorized series of Debentures (herein
sometimes referred to as the "Debentures") of Motorola, Inc., a Delaware
corporation (the "Company," which term includes any successor corporation under
the Indenture hereinafter referred to), specified in and all issued or to be
issued in one or more series under and pursuant to an Indenture dated as of
February 3, 1999 (as originally executed or as it may from time to time be
supplemented or amended by one or more supplemental indentures, including the
First Supplemental Indenture dated as of February 3, 1999, the "Indenture"),
duly executed and delivered between the Company and Harris Trust and Savings
Bank, as Trustee (in such capacity, the "Trustee"), to which a description of
the rights, limitations of rights, obligations, duties and immunities thereunder
of the Trustee, the Company and the Holders of the Debentures, and to all of
which provisions the Holder of this Debenture by acceptance hereof, assents and
agrees.  By the terms of the Indenture, the Debentures are issuable in series
that may vary as to amount, date of maturity, rate of interest and in other
respects as provided in the Indenture.  This series of Debentures is limited in
aggregate principal amount as specified in said Indenture.  Defined terms used
but not otherwise defined in this Debenture have the meanings set forth in the
Indenture.

     This Debenture is in Global form within the meaning of the Indenture
hereinafter referred to and is registered in the name of a Depository or a
nominee of a Depository. Unless and until it is exchanged in whole or in part
for securities in certificated form in the limited circumstances described in
the indenture, this security may not be transferred except as a whole by the
depository to a nominee of the Depository or by a nominee of the Depository to
the Depository or another nominee of the Depository or by the Depository or any
such nominee to a successor Depository or a nominee of such successor
Depository.

     Unless this Debenture is presented by an authorized representative of The
Depository Trust Company, a New York corporation ("DTC"), to the issuer or its
agent for registration of transfer, exchange or payment, and any Debenture
issued is registered in the name of Cede & Co. or such other name as requested
by an authorized representative of DTC (and any payment hereon is made to Cede &
Co. or to such other entity as is requested by an authorized representative of
DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO
ANY PERSON IS WRONGFUL since the registered owner hereof, Cede & Co., has an
interest herein.


                                MOTOROLA, INC.
            6.68% DEFERRABLE INTEREST JUNIOR SUBORDINATED DEBENTURE
                              DUE MARCH 31, 2039
No. 1                                                                 REGISTERED
                                                                    $515,463,925

     The Company, for value received, hereby promises to pay to Harris Trust and
Savings Bank, as Property Trustee under that certain Amended and Restated
Declaration of Trust, dated as of February 3, 1999, among the Trustees of
Motorola Capital Trust I named therein, the Company and the holders from time to
time of undivided beneficial interests in the assets of Motorola Capital Trust
I, or registered assigns, the principal sum of Five Hundred Fifteen Million Four
Hundred Sixty Three Thousand Nine Hundred Twenty Five Dollars ($515,463,925) on
March 31, 2039 (or on such date that is no earlier than February 3, 2004 or such
date that is no later than the earlier of: (i) March 31, 2048 or (ii) the
Interest Deduction Date, if the Company elects to shorten or extend the Maturity
Date as further described herein), and to pay interest on said principal sum
from the date of issuance, or from the most recent interest payment date (each
such date, an "Interest Payment Date") to which interest has been paid or duly
provided for, quarterly (subject to deferral as set forth herein) in arrears on
March 31, June 30, September 30 and December 31 of each year commencing March
31,1999, at the rate of 6.68% per annum until the principal hereof shall have
become due and payable, and on any overdue principal and (without duplication
and to the extent that payment of such interest is enforceable under applicable
law) on any overdue installment of interest at the same rate per annum
compounded quarterly.  The amount of interest payable on any Interest Payment
Date shall be computed on the basis of a 360-day year of twelve 30-day 
<PAGE>
 
months, and for any period shorter than a full quarter on the basis of the
actual number of days elapsed in such 90-day quarter. The principal of and the
interest on this Debenture shall become due and payable, in the manner, with the
effect and subject to the conditions and limitations provided in the Indenture.

     The indebtedness evidenced by this Debenture is, to the extent provided in
the Indenture, subordinate and junior in right of payment to the prior payment
in full of all Senior Debt, and this Debenture is issued subject to the
provisions of the Indenture with respect thereto.  Each Holder of this
Debenture, by accepting the same, (a) agrees to and shall be bound by such
provisions, (b) authorizes and directs the Trustee on his or her behalf to take
such action as may be necessary or appropriate to acknowledge or effectuate the
subordination so provided and (c) appoints the Trustee his or her attorney-in-
fact for any and all such purposes.  Each Holder hereof, by his or her
acceptance hereof, hereby waives all notice of the acceptance of the
subordination provisions contained herein and in the Indenture by each holder of
Senior Debt, whether now outstanding or hereafter incurred, and waives reliance
by each such holder upon said provisions.

     No reference herein to the Indenture and no provision of this Debenture or
of the Indenture shall alter or impair the obligation of the Company, which is
absolute and unconditional, to pay the principal of and interest on this
Debenture at the time and place and at the rate and in the money herein
prescribed.  All terms used in this Debenture that are defined in the Indenture
shall have the meanings assigned to them in the Indenture.

     The provisions of this Debenture are continued on the reverse side hereof
and such continued provisions shall for all purposes have the same effect as
though fully set forth at this place.

                               * * * * * * * * *


     IN WITNESS WHEREOF, the Company has caused this Debenture to be duly
executed under its corporate seal.

Dated: February 3, 1999.      MOTOROLA, INC.



                                   By:______________________________________
                                        Name:
                                        Title:


                         CERTIFICATE OF AUTHENTICATION

     This is one of the Debentures referred to in the within-mentioned
Indenture.



                                   HARRIS TRUST AND SAVINGS BANK, as Trustee


                                   By:______________________________________
                                        Authorized Signatory


     Except as provided in the next paragraph with respect to the occurrence of
a Special Event, the Debentures may not be redeemed by the Company prior to
February 3, 2004.  The Company shall have the right to redeem this Debenture, in
whole or in part at any time and from time to time on or after February 3, 2004
(an "Optional Redemption"), at a redemption price equal to 100% of the principal
amount to be redeemed plus any accrued and unpaid interest thereon (including
any Compounded Interest, if any), to the date of such redemption (the "Optional
Redemption Price").  Any 

                                       2
<PAGE>
 
redemption pursuant to this paragraph will be made upon not less than 30 days
nor more than 60 days notice to the Holder(s) of the Debentures at the Optional
Redemption Price, in the manner, with the effect and subject to the conditions
and limitations provided in the Indenture.

     If, at any time, a Tax Event or an Investment Company Event (each, as
defined in the Indenture, a "Special Event") shall occur and be continuing, the
Company shall have the right, upon not less than 30 nor more than 60 days'
notice, to redeem the Debentures in whole or in part for cash at the Optional
Redemption Price within 90 days following the occurrence of such Special Event,
in the manner, with the effect and subject to the conditions and limitations
provided in the Indenture.

     The Company shall have the right at any time during the term of the
Debentures from time to time to extend the interest payment period of such
Debentures for up to 20 consecutive quarters, in the manner, with the effect and
subject to the conditions and limitations provided in the Indenture.

     The Company will have at any time the right to dissolve the Trust and cause
the Debentures to be distributed to the holders of the Trust Securities in
liquidation of the Trust, in the manner, with the effect and subject to the
conditions and limitations provided in the Indenture.

     In case an Event of Default, as defined in the Indenture, shall have
occurred and be continuing, the principal of all of the Debentures may be
declared, and upon such declaration shall become, due and payable, in the
manner, with the effect and subject to the conditions and limitations provided
in the Indenture.

     No recourse shall be had for the payment of the principal of or the
interest on this Debenture or for any claim based hereon, or otherwise in
respect hereof, or based on or in respect of the Indenture, against any
incorporator, stockholder, officer or director, past, present or future, as
such, of the Company or of any predecessor or successor corporation, whether by
virtue of any constitution, statute or rule of law, or by the enforcement of any
assessment or penalty or otherwise, all such liability being, by the acceptance
hereof and as part of the consideration for the issuance hereof, expressly
waived and released.

     The Company and the Holder agree (i) that for United States federal, state
and local tax purposes it is intended that the Debenture constitute indebtedness
and (ii) to file all United States federal, state and local tax returns and
reports on such basis (unless the Company or the Holder, as the case may be,
shall have received an opinion of independent nationally recognized tax counsel
to the effect that as a result of a change in law after the date of the issuance
of the Debenture the Company or the Holder, as the case may be, is prohibited
from filing on such basis).

     This Debenture shall not be entitled to any benefit under the Indenture
hereinafter referred to, be valid or become obligatory for any purpose until the
Certificate of Authentication hereon shall have been signed by or on behalf of
the Trustee.

                                       3
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.20
<SEQUENCE>7
<DESCRIPTION>INDENTURE DATED 2/3/99 - MOTOROLA & HARRIS TRUST
<TEXT>

<PAGE>
 
                                                                    EXHIBIT 4.20



                                MOTOROLA, INC.

                                      TO

                        HARRIS TRUST AND SAVINGS BANK,
                                  AS TRUSTEE



              __________________________________________________
                                        
                                   INDENTURE

                         DATED AS OF  FEBRUARY 3, 1999

              __________________________________________________


                         SUBORDINATED DEBT SECURITIES
<PAGE>
 
                               TABLE OF CONTENTS

<TABLE>
<S>                                                                                                         <C>
ARTICLE I     DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION......................................   1
     SECTION I.1       Definitions.........................................................................   1
     SECTION I.2       Compliance Certificates and Opinions................................................   8
     SECTION I.3       Form of Documents Delivered to Trustee..............................................   9
     SECTION I.4       Acts of Holders; Record Dates.......................................................   9
     SECTION I.5       Notices, Etc., to Trustee and Company...............................................  11
     SECTION I.6       Notice to Holders; Waiver...........................................................  11
     SECTION I.7       Conflict with Trust Indenture Act...................................................  12
     SECTION I.8       Effect of Headings and Table of Contents............................................  12
     SECTION I.9       Successors and Assigns..............................................................  12
     SECTION I.10      Separability Clause.................................................................  12
     SECTION I.11      Benefits of Indenture...............................................................  12
     SECTION I.12      Governing Law.......................................................................  12
     SECTION I.13      Legal Holidays......................................................................  12
     SECTION I.14      Counterparts........................................................................  12
ARTICLE II    SECURITY FORMS...............................................................................  12
     SECTION II.1      Forms Generally.....................................................................  12
     SECTION II.2      Form  of Trustee's Certificate of Authentication....................................  13
     SECTION II.3      Securities Issuable in Global Form..................................................  13
ARTICLE III   THE SECURITIES...............................................................................  14
     SECTION III.1     Amount Unlimited; Issuable in Series................................................  14
     SECTION III.2     Denominations.......................................................................  16
     SECTION III.3     Execution, Authentication, Delivery and Dating......................................  16
     SECTION III.4     Temporary Securities................................................................  18
     SECTION III.5     Registration, Registration of Transfer and Exchange.................................  19
     SECTION III.6     Mutilated, Destroyed, Lost and Stolen Securities....................................  22
     SECTION III.7     Payment of Interest; Interest Rights Preserved; Optional Interest Reset.............  23
     SECTION III.8     Optional Extension of Maturity......................................................  25
     SECTION III.9     Persons Deemed Owners...............................................................  25
     SECTION III.10    Cancellation........................................................................  25
     SECTION III.11    Computation of Interest.............................................................  26
     SECTION III.12    Currency and Manner of Payments in Respect of Securities............................  26
     SECTION III.13    Appointment and Resignation of Successor Exchange Rate Agent........................  28
     SECTION III.14    CUSIP Numbers.......................................................................  29
     SECTION III.15    Certification by a Person Entitled to Delivery of Bearer Security...................  29
     SECTION III.16    Judgments...........................................................................  29
ARTICLE IV    SATISFACTION AND DISCHARGE...................................................................  29
     SECTION IV.1      Satisfaction and Discharge of Indenture.............................................  29
     SECTION IV.2      Application of Trust Money..........................................................  30
ARTICLE V     REMEDIES.....................................................................................  30
     SECTION V.1       Events of Default...................................................................  30
     SECTION V.2       Acceleration........................................................................  31
     SECTION V.3       Other Remedies......................................................................  32
     SECTION V.4       Waiver of Past Defaults.............................................................  32
     SECTION V.5       Control by Majority.................................................................  32
     SECTION V.6       Limitation on Suits.................................................................  32
     SECTION V.7       Rights of Holders to Receive Payment................................................  33
     SECTION V.8       Collection Suit by Trustee..........................................................  33
     SECTION V.9       Trustee May File Proofs of Claim....................................................  33
     SECTION V.10      Priorities..........................................................................  33
     SECTION V.11      Undertaking for Costs...............................................................  34
     SECTION V.12      Waiver of Stay, Extension or Usury Laws.............................................  34
ARTICLE VI    THE TRUSTEE..................................................................................  34
     SECTION VI.1      Certain Duties and Responsibilities.................................................  34
     SECTION VI.2      Notice of  Defaults.................................................................  34
     SECTION VI.3      Certain Rights of Trustee...........................................................  35
</TABLE> 

                                       i
<PAGE>
 
<TABLE> 
<S>                                                                                                          <C> 
     SECTION VI.4      Not Responsible for Recitals or Issuance of Securities............................... 36
     SECTION VI.5      May Hold Securities.................................................................. 36
     SECTION VI.6      Money Held in Trust.................................................................. 36
     SECTION VI.7      Compensation and Reimbursement....................................................... 36
     SECTION VI.8      Disqualification; Conflicting Interests.............................................. 37
     SECTION VI.9      Corporate Trustee Required; Eligibility.............................................. 37
     SECTION VI.10     Resignation and Removal; Appointment of Successor.................................... 37
     SECTION VI.11     Acceptance of Appointment by Successor............................................... 38
     SECTION VI.12     Merger, Conversion, Consolidation or Succession to Business.......................... 39
     SECTION VI.13     Preferential Collection of Claims Against Company.................................... 39
     SECTION VI.14     Appointment of Authenticating Agent.................................................. 39
ARTICLE VII   HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY............................................. 40
     SECTION VII.1     Company to Furnish Trustee Names And Addresses of Holders............................ 40
     SECTION VII.2     Preservation of Information; Communications to Holders............................... 40
     SECTION VII.3     Reports by Trustee................................................................... 41
     SECTION VII.4     Reports by Company................................................................... 41
ARTICLE VIII  CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE.......................................... 41
     SECTION VIII.1    Company May Consolidate, Etc., Only on Certain Terms................................. 41
     SECTION VIII.2    Successor Person Substituted......................................................... 42
ARTICLE IX    SUPPLEMENTAL INDENTURES SECTION............................................................... 42
     SECTION IX.1      Supplemental Indentures Without Consent of Holders................................... 42
     SECTION IX.2      Supplemental Indentures With Consent of Holders...................................... 43
     SECTION IX.3      Execution of Supplemental Indentures................................................. 44
     SECTION IX.4      Effect of Supplemental Indentures.................................................... 44
     SECTION IX.5      Conformity With Trust Indenture Act.................................................. 44
     SECTION IX.6      Reference in Securities to Supplemental Indentures................................... 44
     SECTION IX.7      Notice of Supplemental Indenture..................................................... 44
ARTICLE X     COVENANTS..................................................................................... 44
     SECTION X.1       Payment of Principal, Premium And Interest........................................... 44
     SECTION X.2       Maintenance of Office or Agency...................................................... 44
     SECTION X.3       Money For Securities Payments to Be Held in Trust.................................... 45
     SECTION X.4       Purchase of Securities by Company or Subsidiary...................................... 46
     SECTION X.5       Payment of Additional Amounts........................................................ 46
     SECTION X.6       Statement by Officers as to Default.................................................. 47
     SECTION X.7       Existence............................................................................ 47
     SECTION X.8............................................................................................ 47
     SECTION X.9............................................................................................ 47
     SECTION X.10      [INTENTIONALLY OMITTED].............................................................. 47
     SECTION X.11      [INTENTIONALLY OMITTED].............................................................. 47
     SECTION X.12      [INTENTIONALLY OMITTED].............................................................. 47
ARTICLE XI    REDEMPTION OF SECURITIES...................................................................... 47
     SECTION XI.1      Applicability of Article............................................................. 47
     SECTION XI.2      Election to Redeem; Notice to Trustee................................................ 47
     SECTION XI.3      Selection by Trustee of Securities to Be Redeemed.................................... 47
     SECTION XI.4      Notice of Redemption................................................................. 48
     SECTION XI.5      Deposit of Redemption Price.......................................................... 49
     SECTION XI.6      Securities Payable on Redemption Date................................................ 49
     SECTION XI.7      Securities Redeemed in Part.......................................................... 49
ARTICLE XII   SINKING FUNDS................................................................................. 49
     SECTION XII.1     Applicability of Article............................................................. 49
     SECTION XII.2     Satisfaction of Sinking Fund Payments with Securities................................ 50
     SECTION XII.3     Redemption of Securities for Sinking Fund............................................ 50
ARTICLE XIII  REPAYMENT AT THE OPTION OF HOLDERS............................................................ 50
     SECTION XIII.1    Applicability of Article............................................................. 50
     SECTION XIII.2    Repayment of Securities.............................................................. 50
     SECTION XIII.3    Exercise of Option; Notice........................................................... 50
     SECTION XIII.4    Election of Repayment by Remarketing Entities........................................ 51
     SECTION XIII.5    Securities Payable on the Repayment Date............................................. 51
ARTICLE XIV   MEETINGS OF HOLDERS OF SECURITIES............................................................. 51
     SECTION XIV.1     Purposes for Which Meetings May Be Called............................................ 51
</TABLE> 

                                      ii
<PAGE>
 
<TABLE> 
<S>                                                                                                          <C> 
     SECTION XIV.2     Call, Notice and Place of Meetings................................................... 51
     SECTION XIV.3     Persons Entitled to Vote at Meetings................................................. 52
     SECTION XIV.4     Quorum; Action....................................................................... 52
     SECTION XIV.5     Determination of Voting Rights;  Conduct and Adjournment of Meetings................. 53
     SECTION XIV.6     Counting Votes and Recording Action of Meetings...................................... 53
ARTICLE XV    DEFEASANCE AND COVENANT DEFEASANCE............................................................ 53
     SECTION XV.1      Company's Option to Effect Defeasance or Covenant Defeasance......................... 54
     SECTION XV.2      Defeasance and Discharge............................................................. 54
     SECTION XV.3      Covenant Defeasance.................................................................. 54
     SECTION XV.4      Conditions to Defeasance or Covenant Defeasance...................................... 54
     SECTION XV.5      Deposited Money and U.S. Government Obligations to Be Held in Trust;
                       Other Miscellaneous Provisions....................................................... 55
     SECTION XV.6      Reinstatement........................................................................ 56
ARTICLE XVI   SUBORDINATION OF SECURITIES................................................................... 56
     SECTION XVI.1     Securities Subordinate to Senior Indebtedness........................................ 56
     SECTION XVI.2     Payment Over of Proceeds Upon Dissolution, Etc....................................... 56
     SECTION XVI.3     Acceleration of Securities........................................................... 57
     SECTION XVI.4     Default on Senior Indebtedness....................................................... 58
     SECTION XVI.5     Payment Permitted If No Default...................................................... 58
     SECTION XVI.6     Subrogation to Rights of Holders of Senior Indebtedness.............................. 59
     SECTION XVI.7     Provisions Solely to Define Relative Rights.......................................... 59
     SECTION XVI.8     Trustee to Effectuate Subordination.................................................. 59
     SECTION XVI.9     No Waiver of Subordination Provisions................................................ 59
     SECTION XVI.10    Notice to Trustee.................................................................... 60
     SECTION XVI.11    Reliance on Judicial Order or Certificate of Liquidating Agent....................... 60
     SECTION XVI.12    Trustee Not Fiduciary for Holders of Senior Indebtedness............................. 60
     SECTION XVI.13    Rights of Trustee as Holder of Senior Indebtedness; Preservation of Trustee's Rights. 61
     SECTION XVI.14    Article Sixteen Applicable to Paying Agents.......................................... 61
</TABLE>

                                      iii
<PAGE>
 
     THIS INDENTURE, dated as of February 3, 1999, is between Motorola, Inc., a
corporation duly organized and existing under the laws of the State of Delaware
(herein called the "Company"), having its principal office at 1303 East
Algonquin Road, Schaumburg, Illinois 60196, and Harris Trust and Savings Bank,
an Illinois banking corporation, as Trustee (herein called the "Trustee").

                                 RECITALS OF THE COMPANY

     The Company has duly authorized the execution and delivery of this
Indenture to provide for the issuance from time to time of its subordinated
debentures, notes or other evidences of indebtedness (herein called the
"Securities") to be issued in one or more series as in this Indenture provided.

     All things necessary to make this Indenture a valid agreement of the
Company, in accordance with its terms, have been done.

     Now, THEREFORE, THIS INDENTURE WITNESSETH:

     For and in consideration of the premises and the purchase of the Securities
by the Holders thereof, it is mutually agreed, for the equal and proportionate
benefit of all Holders of the Securities or of series thereof, as follows:

                                   ARTICLE I

                       DEFINITIONS AND OTHER PROVISIONS
                            OF GENERAL APPLICATION
 
     SECTION I.1  DEFINITIONS.  For all purposes of this Indenture, except as
                  -----------                                                  
otherwise expressly provided or unless the context otherwise requires:

          (1) the terms defined in this Article have the meanings assigned to
     them in this Article and include the plural as well as the singular;

          (2) all other terms used herein which are defined in the TIA, or by
     Commission rule or regulation under the TIA, either directly or by
     reference therein, as in force at the date as of which this instrument was
     executed, except as provided in Section 9.5, have the meanings assigned to
     them therein; the terms "cash transaction" and "self-liquidating paper," as
     used in TIA Section 311, shall have the meanings assigned to them in the
     rules of the Commission adopted under the Trust Indenture Act; and the
     following TIA terms used in this Indenture have the following meanings:

          "Indenture Securities" means the Securities;

          "Indenture Security Holder" means the Holder;

          "Indenture to be Qualified" means this Indenture;

          "Indenture Trustee" or "Institutional Trustee" means the Trustee; and
     "Obligor" on the indenture securities means the Company;

          (3) all accounting terms not otherwise defined herein have the
     meanings assigned to them in accordance with generally accepted accounting
     principles; and, except as otherwise herein expressly provided, the term
     "generally accepted accounting principles" with respect to any computation
     required or permitted hereunder shall mean such accounting principles as
     are generally accepted in the United States at the date of such
     computation;

          (4) the words "Article" and "Section" refer to an Article and Section,
     respectively, of this Indenture; and

                                       1
<PAGE>
 
          (5) the words "herein," "hereof" and "hereunder" and other words of
     similar import refer to this Indenture as a whole and not to any particular
     Article, Section or other subdivision.

          Certain terms, used principally in Article Three, are defined in that
     Article.

     "Act," when used with respect to any Holder, has the meaning specified in
Section 1.4.

     "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person. For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, partnerships or other
ownership interests, by contract or otherwise; and the terms "controlling" and
"controlled" have meanings correlative to the foregoing.

     "Attributable Debt" shall mean, as to any particular lease under which any
Person is at the time liable, at any date as of which the amount thereof is to
be determined, the total net amount of rent required to be paid by such Person
under such lease during the remaining term thereof, discounted from the
respective due dates thereof to such date at the rate per annum borne by the
Securities compounded annually. The net amount of rent required to be paid under
any such lease for any such period shall be the aggregate amount of the rent
payable by the lessee with respect to such period after excluding amounts
required to be paid on account of maintenance and repairs, insurance, taxes,
assessments, water rates and similar charges. In the case of any lease which is
terminable by the lessee upon the payment of a penalty, such net amount shall
also include the amount of such penalty, but no rent shall be considered as
required to be paid under such lease subsequent to the first date upon which it
may be so terminated.

     "Authenticating Agent" means any Person authorized by the Trustee pursuant
to Section 6.14 to act on behalf of the Trustee to authenticate Securities of
one or more series.

     "Authorized Newspaper" means a newspaper in an official language of the
country of publication or in the English language customarily published on each
Business Day, whether or not published on Saturdays, Sundays or holidays, and of
general circulation in the place in connection with which the term is used or in
the financial community of such place.  Where successive publications are
required to be made in Authorized Newspapers, the successive publications may be
made in the same or in different newspapers in the same city meeting the
foregoing requirements and in each case on any Business Day.

     "Bearer Security" means any Security established pursuant to Section 2.1
which is payable to bearer including, without limitation, unless the context
otherwise indicates, a Security in global bearer form.

     "Board of Directors"  or "Board" means either the board of directors of the
Company or any duly authorized committee of that board.

     "Board Resolution" means a copy of a resolution certified by the Secretary
or an Assistant Secretary of the Company to have been duly adopted by the Board
of Directors and to be in full force and effect on the date of such
certification, and delivered to the Trustee.  Where any provision of this
Indenture refers to action to be taken pursuant to a Board Resolution (including
the establishment of any series of the Securities and the forms and terms
thereof), such action may be taken by any committee of the Board or the Company
or any officer or employee of the Company authorized to take such action by a
Board Resolution.

     "Business Day," when used with respect to any Place of Payment, means each
Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which
banking institutions in that Place of Payment or in the City of Chicago,
Illinois, are authorized or obligated by law or executive order to close.

     "Capital Stock" for any corporation means any and all shares, interests,
rights to purchase, warrants, options, participations or other equivalents of or
interest in (however designated) stock issued by that corporation.

                                       2
<PAGE>
 
     "CEDEL" or "CEDEL S.A." means Centrale de Livraison de Valeurs Mobilieres
S.A., or its successor.

     "Commission" means the Securities and Exchange Commission, as from time to
time constituted, created under the Exchange Act, or, if at any time after the
execution of this instrument such Commission is not existing and performing the
duties now assigned to it under the Trust Indenture Act, then the body
performing such duties at such time.

     "Company" means the Person named as the "Company" in the first paragraph of
this instrument until a successor Person shall have become such pursuant to the
applicable provisions of this Indenture, and thereafter "Company" shall mean
such successor Person.

     "Company Request" or "Company Order" means a written request or order
signed in the name of the Company by its Chief Executive Officer, its President
or a Vice President, and by its Treasurer, an Assistant Treasurer, its Secretary
or an Assistant Secretary, and delivered to the Trustee.

     "Consolidated Net Tangible Assets" shall mean the aggregate amount of
assets (less applicable reserves and other properly deductible items) after
deducting therefrom (a) all current liabilities (excluding any constituting
Funded Debt by reason of their being renewable or extendible), and (b) all
goodwill, trade names, trademarks, patents, unamortized debt discount and
expense and other like intangibles, all as set forth on the most recent balance
sheet of the Company and its consolidated subsidiaries and computed in
accordance with generally accepted accounting principles.

     "Conversion Date" has the meaning specified in Section 3.12(d).

     "Conversion Event" means the cessation of use of (i) a Foreign Currency
both by the government of the country which issued such currency and for the
settlement of transactions by a central bank or other public institutions of or
within the international banking community, (ii) the Euro both within the
European Monetary System and for the settlement of transactions by public
institutions of or within the European Communities or (iii) any currency unit
(or composite currency) other than the Euro for the purposes for which it was
established.

     "Corporate Trust Office" means the principal office of the Trustee in the
City of Chicago, Illinois or in New York, New York at which at any particular
time its corporate trust business shall be administered.

     "corporation" means a corporation, association, company, joint stock
company or business trust.

     "coupon" means any interest coupon appertaining to a Bearer Security.

     "Currency" means any currency or currencies, composite currency or currency
unit or currency units, including, without limitation, the Euro, issued by the
government of one or more countries or by any reorganized confederation or
association of such governments.

     "Covenant Defeasance" has the meaning specified in Section 15.3.

     "Debt" means with respect to any person at any date, without duplication,
(i) all obligations of such person for borrowed money, (ii) all obligations of
such person evidenced by bonds, debentures, notes or other similar instruments,
(iii) all Debt of others secured by a lien on any asset of such person, whether
or not such Debt is assumed by such person, (iv) all obligations of such person
pursuant to capitalized leases, and (v) all Debt of others for the payment of
which such person is responsible or liable as obligor or guarantor.

     "Defaulted Interest" has the meaning specified in Section 3.7.

     "Defeasance" has the meaning specified in Section 15.2.

     "Defeasible Series" has the meaning specified in Section 15.1.

                                       3
<PAGE>
 
     "Depositary" means, with respect to the Securities of any series issuable
or issued in whole or in part in the form of one or more Global Securities, the
Person designated as Depositary by the Company pursuant to Section 3.1 until a
successor Depositary shall have become such pursuant to the applicable
provisions of this Indenture, and thereafter "Depositary" shall mean or include
each person who is then a Depositary hereunder, and if at any time there is more
than one such Person, "Depositary" as used with respect to the Securities of any
such series shall mean the Depositary with respect to the Securities of that
series.

     "Designated Currency" has the meaning specified in Section 3.12.

     "Domestic Subsidiary" shall mean a Subsidiary of the Company except a
Subsidiary of the Company (a) which neither transacts any substantial portion of
its business nor regularly maintains any substantial portion of its fixed assets
within the States of the United States, or (b) which is engaged primarily in
financing the operations of the Company or its Subsidiaries, or both, outside
the States of the United States.

     "Dollar" or "$" means a dollar or other equivalent within the coin or
currency of the United States as at the time of payment is legal tender for the
payment of public and private debts.

     "Euro" means the Common Currency of the European monetary union as defined
and revised from time to time by the Council of the European Communities.

     "Euroclear" means Morgan Guarantee Trust Company of New York, Brussels
Office, as operator of the Euroclear System.

     "European Communities" means the European Economic Community, the European
Coal and Steel Community and the European Atomic Energy Community.

     "European Monetary System" means the European Monetary System established
by the Resolution of December 5, 1978 of the Council of the European
Communities.

     "Event of Default" has the meaning specified in Section 5.1.

     "Exchange Act" means the Securities Exchange Act of 1934, as amended from
time to time, and any successor thereto, and the rules and regulations
promulgated thereunder.

     "Exchange Date" shall have the meaning specified in Section 3.4.
     "Exchange Rate Agent" shall have the meaning specified as contemplated in
Section 3.1.

     "Exchange Rate Officer's Certificate" means a certificate setting forth the
applicable Market Exchange Rate or applicable bid quotation and the amounts
payable in Dollars and Foreign Currencies in respect of the principal of (and
premium, if any) and interest on Securities denominated in Euro and other
composite Currency or Foreign Currency, and signed by the Chief Executive
Officer, the President, any Vice President, the Treasurer or any Assistant
Treasurer of the Company or the Exchange Rate Agent appointed pursuant to
Section 3.1, and delivered to the Trustee.

     "Foreign Currency" means any Currency, including, without limitation, the
Euro issued by the government of one or more countries other than the United
States or by any recognized confederation or association of such governments.

     "Funded Debt" shall mean all indebtedness for money borrowed having a
maturity of more than 12 months from the date of the most recent balance sheet
of the Company and its consolidated subsidiaries or having a maturity of less
than 12 months but by its terms being renewable or extendible beyond 12 months
from the date of such balance sheet at the option of the borrower.

                                       4
<PAGE>
 
     "Global Security" means a Security evidencing all or part of a series of
Securities, authenticated and delivered to the Depositary for such series or its
nominee, and registered in the name of such Depositary or nominee in accordance
with Section 3.3.

     "Holder" means, with respect to a Registered Security,  a Person in whose
name a Registered Security is registered in the Security Register and, with
respect to a Bearer Security, the bearer thereof.

     "Indenture" means this instrument as originally executed or as it may from
time to time be supplemented or amended by one or more indentures supplemental
hereto entered into pursuant to the applicable provisions hereof, including, for
all purposes of this instrument, and any such supplemental indenture, the
provisions of the Trust Indenture Act that are deemed to be a part of and govern
this instrument and any such supplemental indenture, respectively. The term
"Indenture" shall also include the terms of particular series of Securities
established as contemplated by Section 3.1.

     "Indexed Security" means a Security as to which all or certain interest
payments and/or the principal amount payable at Maturity are determined by
reference to prices, changes in prices, or differences between prices, or
securities or Currencies as specified pursuant to Section 3.1 hereof.

     "Interest," when used with respect to an Original Issue Discount Security
which by its terms bears interest only after Maturity, means interest payable
after Maturity.

     "Interest Payment Date," when used with respect to any Security, means the
Stated Maturity of an installment of interest on such Security, and, when used
with respect to a Security which provides for the payment of additional amounts
pursuant