User Manual
Table Of Contents
- AMENDMENT LIST RECORD SHEET
- INTRODUCTION
- 1.SAFETY CONSIDERATIONS
- 2.OVERVIEW/SYSTEM DESCRIPTION
- 3.SPECIFICATION
- 4.SYSTEM DRAWINGS
- 5.SUB-UNIT MODULES
- 5.1Downlink Channelised Cell Enhancer 60-060602 (5U chassis)
- 5.1.1Bandpass Filters (02-010701)
- 5.1.2UHF 3dB Splitter (05-002603)
- 5.1.33dB UHF Splitter (05-002603)
- 5.1.4¼Watt 0- -30dB Switched Attenuator \(10-00
- 5.1.5Low Noise Amplifiers (11-007302 & 11-007402)
- 5.1.5.1Description
- 5.1.5.2Technical Specification, (11-007302)
- 5.1.5.3Technical Specification (11-007402)
- 5.1.5.3Drg. No. 11-007302, LNA Assembly With Alarm Relay
- 5.1.5.4Drg. No. 11-007370, LNA RF Circuit Diagram
- 5.1.5.5Drg. No. 11-007371, LNA DC Wiring Diagram
- 5.1.5.6Drg. No. 11-003971, LNA DC Circuit Diagram
- 5.1.610Watt Power Amplifier (12-001901)
- 5.1.73 Stage Amplifier Alarm Boards (12-002201)
- 5.1.8Dual DC/DC Converter (13-001803)
- 5.1.9Channel Selective Module (17-003012)
- 5.1.1024V Relay Board (20-001602)
- 5.2Uplink Channelised Cell Enhancer 50-060603 (5U chassis)
- 5.3Power Supply Shelf 50-060604 (4U chassis)
- 5.1Downlink Channelised Cell Enhancer 60-060602 (5U chassis)
- 6.INSTALLATION
- 7.MAINTENANCE
- APPENDIX AINITIAL EQUIPMENT SET-UP CALCULATIONS
5-Way Channelised UHF Cell Enhancer
Maintenance Handbook
H/book Number:-50-060601HBKM
Issue No:-
1
Date:-04/07/2003
Page:-
12 of 54
3.1.2 Uplink Channelised CE 50-060603 Parts List
AFL Part N. Description Qty.
02-010701 5P 380MHz(V.B/W)X CPLING SMA POSTS 2
05-002603 UHF 3dB SPLITTER SMA 2
05-003803 3 WAY SPLITTER, UHF, ZINGER 4
10-000701 1/4W0-30dB SWITCHED ATTENUATOR 1
11-007302 LNA. 380-500MHz 20dB (C/W RELAY) GA 2
11-007402 LNA. 380-500MHz 30dB (C/W RELAY) GA 1
12-001901 PWR AMP.450MHz 20W GEN.ASSY 1
12-002201 3 STAGE AMPLIFIER ALARM BOARD 2
12-002220 3 STAGE ALARM PCB COVER 2
13-001803 DUAL DC/DC CONVERTER 24V-12V 1A 1
17-003012 CHAN MOD 450MHz, 15kHz (8p) BW 5
19-000826 2U,3U,4U 19" UNIT 400 DEEP LID 1
20-001602 24V RELAY BOARD 1
21-001701 DC TAP PT FREEPORT 1
80-024420 5U CHASSIS FRONT PANEL 1
80-024421 5U CHASSIS 400mm DEEP 1
80-043320 HEATSINK 1
91-020004 N JACK PANEL UT-141 3
91-500001 POWER PLG 3 PIN PNL.MOUNT NC-X 2
91-510003 3 PIN R.ANGLE FREE SOC.NC-X. 1
91-600001 'D'TYPE 9 WAY PLUG S/B TERM 1
91-620001 'D' 25 WAY SOCKET S/B TERM 2
91-620006 'D' 25 WAY CONNECTOR SHELL 2
91-700017 ICD 15 WAY 0.1' CONNECTOR 4
92-340001 M3 x 8mm 'D'CONNECTOR SCREW LOCK 0
96-110001 FUSE HOLDER 20 x 5mm6.3A 1
96-110013 T 3.15 A ANTI SURGE FUSE 20mm 1
96-500005 DC INPUT FILTERS 1
96-600002 INSULATING BOOT SMALL 1
96-600003 INSULATING BOOT D.C. 1
97-400006 5U HANDLE [ALLOY] 2