Motorola CP160 서비스 정보 - 페이지 3

{카테고리_이름} Motorola CP160에 대한 서비스 정보을 온라인으로 검색하거나 PDF를 다운로드하세요. Motorola CP160 46 페이지. Uhf2 (438-470mhz)
Motorola CP160에 대해서도 마찬가지입니다: 사용자 설명서 (46 페이지), 기본 사용 설명서 (16 페이지), 기본 사용 설명서 (16 페이지), 기본 사용 설명서 (18 페이지), 자세한 서비스 매뉴얼 (28 페이지), Cps/튜너 설치 매뉴얼 (6 페이지), 서비스 정보 (46 페이지)

Chapter 1

1.0 CP140/CP160/CP180 Model Chart .....................................................................1-1

2.0 Technical Specifications ......................................................................................1-2

Chapter 2

1.0 Introduction ..........................................................................................................2-1

2.0 UHF3 (465-495MHz) Receiver ...........................................................................2-1

2.1 Receiver Front-End .......................................................................................2-2

2.2 Receiver Back-End.........................................................................................2-3

3.0 UHF3 (465-495MHz) Transmitter.........................................................................2-4

3.1 Transmitter Power Amplifier ...........................................................................2-4

3.2 Antenna Switch...............................................................................................2-4

3.3 Harmonic Filter ...............................................................................................2-5

3.4 Antenna Matching Network ............................................................................2-5

3.5 Power Control.................................................................................................2-5

4.0 UHF3 (465-495MHz) Frequency Generation Circuitry........................................2-6

4.1 Fractional-N Synthesizer ................................................................................2-7

4.2 Voltage Controlled Oscillator (VCO) ...............................................................2-8

Chapter 3

1.0 Troubleshooting Table for Receiver.....................................................................3-1

2.0 Troubleshooting Table for Synthesizer ................................................................3-3

3.0 Troubleshooting Table for Transmitter ................................................................3-4

4.0 Troubleshooting Table for Board and IC Signals .................................................3-6

Chapter 4

UHF PCB/SCHEMATICS/PARTS LISTS

1.0 Allocation of Schematics and Circuit Boards .......................................................4-1

1.1 UHF3 (465-495MHz) ......................................................................................4-1

1.2 Six Layer Circuit Board...................................................................................4-1

2.0 UHF3 PCB 8486634Z02-O Schematic Diagrams................................................4-3

3.0 UHF3 PCB 8486634Z02-O Parts List ................................................................4-11

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Table of Contents