Motorola EP450 service manual Table of Contents

Table of Contents iii

Table of Contents

Foreword	ii
Product Safety and RF Exposure Compliance	ii
Computer Software Copyrights	ii
Document Copyrights	ii
Disclaimer	ii

List of Figures			vi
List of Tables		...............................................................................................	viii
Chapter 1		Model Charts and Test Specifications	1-1
1.1	Radio Model Information		1-1
1.2	Model Chart for VHF 146-174 MHz		1-2
1.3	Non-Display Model		1-3
1.4	Model Chart for UHF 403-440 MHz		1-4
1.5	Model Chart for UHF 438-470 MHz		1-5
1.6	Model Chart for UHF 465-495 MHz		1-6
1.7	Display Model		1-7
1.8	MIL Standards		1-8

Chapter 2		Theory Of Operation	2-1
2.1	Introduction		2-1
2.2	Major Assemblies		2-1
	2.2.1	Receiver	2-1
	2.2.2	Transmitter	2-2

Chapter 3		Test Equipment, Service Aids, and Service Tools	3-1
3.1	Test Equipment		3-1
3.2	Service Aids		3-2
Chapter 4		Performance Checks	4-1
4.1	General	..........................................................................................................................................	4-1
4.2	Power-Up Self Test		4-1
4.3	RF Test Mode		4-2
Chapter 5		Radio Alignment Procedures	5-1
5.1	Introduction		5-1
5.2	CPS Programming Setup		5-1
5.3	Radio Tuning Setup		5-2
	5.3.1 Initial Test Equipment Control Settings		5-3
5.4	Transmitter Alignment Options		5-3
	5.4.1	Reference Oscillator Warp	5-3
	5.4.2	Modulation Balance Attenuation	5-4

HKLN4215A December 3, 2003