User Manual
Table Of Contents
- 1. INTRODUCTION
- 1.1. Scope and Purpose of Document
- 1.2. Limitation of Liability Notice
- 2. SAFETY CONSIDERATIONS
- 3. Equipment Overview
- 4 15 Channel Repeater 50-157401 Major Sub-Components
- 4.1. Downlink Splitter/Combiner 50-157402
- 4.2. Channel Module Shelf 50-157403 (6 channels)
- 4.3. Channel Module Shelf 50-157404 (3 channels)
- 4.4. 100W Power Amplifier 80-245103
- 4.5. Uplink Triplexer Shelves 50-157405
- 4.7. Uplink 5W Amplifier Shelf 50-157406
- 4.7.2. Uplink 5W Amplifier Shelf 50-157406 Specification
- PARAMETER
- SPECIFICATION
- 5. INSTALLATION
- 6. Fault Finding & MAINTENANCE
- 6.1 General Fault Finding Procedures
- 6.2 Downlink
- 6.3 Uplink
- 6.4 Fault repair
- 6.5 Checking service
- 6.6 Service Support
- 6.7 Tools & Test Equipment
- 6.8 General Maintenance Procedures
- 6.9 Module Removal (LNAs, general procedure)
- 6.10 Module Replacement (general)
- 6.11 Power Amplifiers
- 6.12 Low Power Amplifier Replacement
- 6.13 Module Transportation
- Appendix A
- _
- _
- Appendix B
Axell Wireless Limited
Technical Literature
15 Channel UHF Hybrid Select Repeater
Document Number 50-157401HBK Issue No. 1 Date 26/03/2008 Page 32 of 50
4.4.1.2. 100W Power Amplifier 80-245103 Front View
A Green LED “Power On” for Amplifier Modules Pair “A”
B Red LED “Alarm” for Amplifier Modules Pair “A”
C RF input from Downlink Splitter/Combiner 50-157402
D Alarm output from Amplifier pair “A”
E DC input to Amplifier pair “A”
F 15A fuse for DC Input to Amplifier pair “A”
G Earth Connection
H Cooling Fans
I Green LED “Power On” for Amplifier Modules Pair “B”
J Red LED “Alarm” for Amplifier Modules Pair “B”
K RF output to Downlink Splitter/Combiner 50-157402
L Alarm output from Amplifier pair “B”
M DC input to Amplifier pair “B”
N 15A fuse for DC Input to Amplifier pair “B”
4.4.1.3. 100W Power Amplifier 80-245103 Rear View
A Amplifier Modules Pair “A”
B Amplifier Modules Pair “B”
C Earth Connection to Rack