User Manual

044-05077 Rev. A

TABLE OF CONTENTS

Par.

Section 1

Page

No.

General Description

No.

1-1 Introduction............................................................................................................. 1-1

1-2 General Description................................................................................................ 1-1

1-3 Functional and Physical Specifications....................................................................... 1-1

1-4 Equipment Changes................................................................................................. 1-1

1-5 Ordering Information................................................................................................ 1-2

Section 2

Installation

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

2-2 Electrical Service Recommendations......................................................................... 2-1

2-3 Unpacking and Inspection......................................................................................... 2-1

2-4 Installation Instructions............................................................................................. 2-2

2-5 Amplifier Module Connectors.................................................................................... 2-2

2-5.1 Amplifier Module Status, Alarm, Control, and Power Connector .................................. 2-3

2-5.2 Amplifier Module RF Connector ................................................................................ 2-4

Section 3

Operating Instructions

3-1 Introduction............................................................................................................. 3-1

3-2 Location and Function of Amplifier Module Controls and Indicators.............................. 3-1

3-3 Initial Start-Up and Operating Procedures ................................................................. 3-4

Section 4

Principles of Operation

4-1 Introduction............................................................................................................. 4-1

4-2 RF Input Signal........................................................................................................ 4-1

4-3 RF Output Load ...................................................................................................... 4-1

4-4 System Functional Description.................................................................................. 4-1

4-5 G3S-1900-80 Amplifier Module................................................................................. 4-1

4-5.1 Main Amplifier ......................................................................................................... 4-3

4-5.2 Error Amplifier......................................................................................................... 4-3

4-5.3 Amplifier Monitoring................................................................................................. 4-3

4-5.4 Amplifier Module Cooling.......................................................................................... 4-4

4-6 Power Distribution................................................................................................... 4-4

4-7 Intermodulation........................................................................................................ 4-4

4-7.1 Two Tone Intermodulation........................................................................................ 4-4

4-7.2 Multitone Intermodulation......................................................................................... 4-4

4-8 Alarms.................................................................................................................... 4-4

PAGE 1
TABLE OF CONTENTS Section 1 General Description Par. No. 1-1 1-2 1-3 1-4 1-5 Page No. Introduction............................................................................................................. 1-1 General Description................................................................................................ 1-1 Functional and Physical Specifications....................................................................... 1-1 Equipment Changes..............................................
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TABLE OF CONTENTS (Continued) Section 5 Maintenance Par. No. 5-1 5-2 5-3 5-4 5-5 5-5.1 5-6 5-6.1 5-6.2 Page No. Introduction............................................................................................................. 5-1 Periodic Maintenance............................................................................................... 5-1 Test Equipment Required For Test ........................................................................... 5-1 Cleaning Air Inlets/Outlets ..........
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5-3 6-1 Multicarrier PCS Amplifier System Test Data Sheet ................................................... 5-5 Troubleshooting....................................................................................................... 6-1 044-05077 Rev.