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 28 of 50
4.3.1.3. Channel Module Shelf 3 (Channels 13 to 16) Rear View
A Channel Selectivity Module 17-003047 (channel 13)
B Channel Selectivity Module 17-003047 (channel 14)
C Channel Selectivity Module 17-003047 (channel 15)
D 2 Way Splitter/Combiner 05-002603 (Splitting)
E 2 Way Splitter/Combiner 05-002603 (Combining)
F RF Input (Port “C”) from Downlink Splitter/Combiner 50-157402 **
G RF Output (Port “F”) to Downlink Splitter/Combiner 50-157402 **
H 12V DC Input from Downlink Splitter/Combiner 50-157402
I 4A Fuse for 12V DC Input
J Alarm output to Downlink Splitter/Combiner 50-157402
K Position of Earth Connections
**
Port “C” is input from Splitter/Combiner 50-157402 for Channels 13 to 15
Port “F” is output to Splitter/Combiner 50-157402 for Channels 13 to 15