User Manual

P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
H/book Number:-60-056100HBKM
Issue No:-1
Date:-13/02/2003
Page:-3 of 3
5.1.3.11 Technical Specification (11-007402).................................................................................... 39
5.1.3.12 Drg. No. 11-007402, LNA General Assembly ...................................................................... 40
5.1.3.13 Drg. No. 11-007470, LNA RF Circuit Diagram.................................................................... 41
5.1.3.14 Drg. No. 11-007471 LNA DC Wiring Diagram.................................................................... 42
5.1.4 3 Stage Amplifier Alarm Boards (12-002201).................................................................................. 43
5.1.4.1 Description .............................................................................................................................. 43
5.1.4.2 Technical Specification............................................................................................................ 44
5.1.4.3 Drg. No. 12-002201, 3 Stage Alarm Board Assembly Drawing & Parts List............................. 45
5.1.4.4 Drg. No. 12-002270, 3 Stage Alarm Board Circuit Diagram .................................................... 46
5.1.4.5 Generic Wall Enclosure Alarm Wiring Sketch......................................................................... 47
5.1.5 10 Watt Power Amplifier (12-004205)............................................................................................. 48
5.1.5.1 Description .............................................................................................................................. 48
5.1.5.2 Technical Specification............................................................................................................ 48
5.1.5.3 Drg. No. 12-004205, 10Watt PA General Assembly................................................................. 49
5.1.5.4 Drg. No. 12-004271, 10W PA Circuit Diagram........................................................................ 50
5.1.5.5 Drg. No. 12-004271C1, 10W PA Parts List(1) ......................................................................... 51
5.1.5.6 Drg. No. 12-004271C2, 10W PA Parts List(2) ......................................................................... 52
5.1.5.7 Drg. No. 12-003670, 10 Watt Amplifier to Alarm Board Wiring Details.................................. 53
5.1.6 DC/DC Converter, 24V in, 12V 8A out (13-003011) ....................................................................... 54
5.1.6.1 Description .............................................................................................................................. 54
5.1.6.2 Technical Specification............................................................................................................ 54
5.1.7 Wide Dynamic Range AGC (17-001101, Det. & 17-001201, Atten.) ............................................... 55
5.1.7.1 Description .............................................................................................................................. 55
5.1.7.2 Technical Specification............................................................................................................ 56
5.1.7.3 Drg. No. 17-001105, ACG Detector Assembly......................................................................... 57
5.1.7.4 Drg. No. 17-001172, Wide Range AGC Detector Circuit Diagram........................................... 58
5.1.7.5 Drg. No. 17-001201, AGC Attenuator Assembly Drawing ....................................................... 59
5.1.7.6 Drg. No. 17-001270, AGC Attenuator Circuit Diagram ........................................................... 60
5.1.8 24V Single Relay Board (80-008902) .............................................................................................. 61
5.1.8.1 Description .............................................................................................................................. 61
5.1.8.2 Drg. No. 80-008970, Single Relay Board Circuit Diagram ....................................................... 62
5.1.9 24V 400W Flat-Pack Power Supply (96-300011)............................................................................. 63
5.1.9.1 Description .............................................................................................................................. 63
5.1.9.2 Technical Specification............................................................................................................ 63
5.1.10 JWS75-15/A PSU (96-300045) .................................................................................................... 64
5.1.10.1 Description........................................................................................................................... 64
5.1.10.2 Technical Specification ........................................................................................................ 64
5.1.11 Fibre Optic Receiver & Transmitter (98-200003 & 98-300003).................................................... 65
5.1.11.1 Description........................................................................................................................... 65
5.1.11.2 Technical Specification ........................................................................................................ 66
5.2 Location 2, Unit 2 (60-056102).......................................................................................................... 67
5.2.1 Two Section Notch Filter (02-010401)............................................................................................. 67
5.2.1.1 Description .............................................................................................................................. 67
5.2.1.2 Technical Specification............................................................................................................ 67
5.2.2 Crossband Couplers (07-004801 & 07-005705) ............................................................................... 68
5.2.2.1 Description .............................................................................................................................. 68
5.2.2.2 Technical Specification (07-004801)........................................................................................ 68
5.2.2.3 Technical Specification............................................................................................................ 68
5.3 800MHz Bi-Directional Air Interface Amplifier (60-056103).......................................................... 69
5.3.1 Bandpass Filter (02-007201)............................................................................................................ 69
5.3.1.1 Description .............................................................................................................................. 69
5.3.1.2 Technical Specification............................................................................................................ 69
5.3.2 ¼Watt 0- -30dB Switched Attenuator (10-000701) See section 5.1.2 ............................................... 70
5.3.3 Low Noise Amplifiers (11-005902 & 11-006702) ............................................................................ 70
5.3.3.1 Description .............................................................................................................................. 70
5.3.3.2 Technical Specification (11-005902)........................................................................................ 70