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 34 of 50
4.4.2. 100W Power Amplifier 80-245103 Specification
PARAMETER SPECIFICATION
Frequency range 380-410MHz
Gain
≥ 36.0 dB
Gain Flatness 0.4 dB/10MHz
I/O Return loss >18dB
1dB compression point +50dBm
OIP3 +69dBm
Supply voltage 24V DC (x2)
Supply current 18-19Amps
Impedance 50
RF Connectors SMA
Environmental protection rating IP44
operational -10°C to +70°C Temperature
range
storage -40°C to +80°C
Weight Approx 9kg
4.4.3. 100W Power Amplifier 80-245103 Major Sub Components
Line
Item No
Component
Part
Component Part Description Qty Per
Assembly
1 05-002603 3dB splitter/Combiner 6
2 12-026901 25W Linearised Power Amplifier 4
3 80-008902 24V Relay Assembly 2
4 96-400002 Cooling Fan 4