User Manual
Table Of Contents
- Front Page
- Pretext
- Contents
- Figures
- Abbreviations
- 1. Safety
- 2. Introduction
- 3. Installation
- 4. Commissioning
- 5. Functional Description
- Repeater Design
- Block Diagram
- Board and Unit Descriptions
- DC - Directional Coupler
- DPX - Duplex Filter
- LNA - Low Noise Amplifier
- CHA - Channel Amplifier Board for Channel Selective Operation
- CSA and PA Boards for Channel Selective CDMA Operation
- BSA and PA Boards for Band Selective Operation
- DIA Board
- CU Control Unit Board
- Repeater CU Software and Hardware Compatibility
- Cabling
- 6. Optionals
- 7. Repeater Alarms
- Index
- Questionnaire
DPX - Duplex Filter
The DPX duplex filters on the BS and MS sides are identical.
Connection
DPX/MS:
Port Connected to
ANT DPX on the DC/MS directional coupler.
HI Channel selective GSM repeater:
Output on the CMB/DL combiner (at 4 channels),
P701 on the CHA1/DL channel board (at 2 channels).
Channel selective CDMA repeater:
P5 on the PA/DL board.
Channel selective high power CDMA repeater:
P4 on the BA board in the cover.
Band selective repeater:
P5 on the PA/DL board.
LO IN on the LNA/UL low noise amplifier.
DPX/BS:
Port Connected to
ANT DPX on the DC/BS directional coupler.
HI IN on the LNA/DL low noise amplifier.
LO Channel selective GSM repeater:
Output on the CMB/UL combiner (at 4 channels),
P701 on the CHA3/UL channel board (at 2 channels)
Channel selective CDMA repeater:
P5 on the PA/UL board.
Channel selective high power CDMA repeater:
P5 on the PA/UL board.
Band selective repeater:
P5 on the PA/UL board.
Functional Description AR Repeaters ALLGON System AB
5 - 18 Rev. P1A 2000-09 User’s Manual VD203 66/EN