User's Manual

800MHz & VHF Cell Enhancers
Maintenance Handbook
H/book Number:-50-078001HBKM
Issue No:-
A
Date:-02/09/2004
Page:-
3 of 88
5.
SUB-UNIT
MODULES .................................................................................................................. 49
5.1
Bandpass Filters (02-007201 & 01-002503)..............................................................................................49
5.1.1 Description ...............................................................................................................................................49
5.1.2 Technical Specification (02-007201) .......................................................................................................49
5.1.3 Technical Specification (01-002503) .......................................................................................................49
5.2
900MHz Splitter/Combiner (05-002602)..................................................................................................50
5.2.1
Description ...............................................................................................................................................50
5.2.2 Technical Specification ............................................................................................................................50
5.3
1 Watt 3dB Broadband Splitter (05-002901) ...........................................................................................51
5.3.1 Description ...............................................................................................................................................51
5.3.2
Technical Specification ............................................................................................................................51
5.4
Four Way Splitter (05-003302) .................................................................................................................52
5.4.1
Description ...............................................................................................................................................52
5.4.2 Technical Specification ............................................................................................................................52
5.5
Four Way Hybrid Splitter (05-003401) ....................................................................................................52
5.5.1 Description ...............................................................................................................................................52
5.5.2 Technical Specification 05-003401..........................................................................................................52
5.6
3 Way Splitter/Combiner (05-003801) .....................................................................................................53
5.6.1 Description ...............................................................................................................................................53
5.6.2 Technical Specification ............................................................................................................................53
5.7
Wideband 3dB Splitter (07-004101) .........................................................................................................54
5.7.1 Description ...............................................................................................................................................54
5.7.2
Technical Specification ............................................................................................................................54
5.8
VHF/UHF 3-Way Splitter (07-005401).....................................................................................................55
5.8.1 Description ...............................................................................................................................................55
5.8.2 Technical Specification ............................................................................................................................55
5.9
3 Port Tx Hybrid Coupler (80-024203) ....................................................................................................56
5.9.1 Description ...............................................................................................................................................56
5.9.2
Technical Specification ............................................................................................................................56
5.10
Crossband Coupler (07-005705) ...............................................................................................................57
5.10.1 Description ...........................................................................................................................................57
5.10.2 Technical Specification ........................................................................................................................57
5.11
6dB Power Monitor (07-014002)...............................................................................................................58
5.11.1 Description ...........................................................................................................................................58
5.11.2 Technical Specification ........................................................................................................................58
5.12
2-Port RF Isolator (08-930002) .................................................................................................................59
5.12.1 Description ...........................................................................................................................................59
5.12.2 Technical Specification ........................................................................................................................59
5.13
¼Watt 0- -30dB & 0-15dB Variable Attenuators (10-000701 & 10-000901) ........................................60
5.13.1 General Application .............................................................................................................................60
5.13.2 Switched Attenuators ...........................................................................................................................60
5.14
LNA’s (11-001202, 11-005802, 11-005902 11-006002, 11-006702 & 11-004802) ..................................61
5.14.1 Description ...........................................................................................................................................61
5.14.2 Technical Specification (11-001202) ...................................................................................................61
5.14.3 Technical Specification (11-004802) ...................................................................................................61
5.14.4 Technical Specification (11-005802) ...................................................................................................62
5.14.5 Technical Specification (11-005902) ...................................................................................................62
5.14.6 Technical Specification (11-006002) ...................................................................................................63
5.14.7 Technical Specification (11-006702) ...................................................................................................63
5.15
5, 10 & 20W 900MHz Power Amplifiers (12-018601, 12-018001 & 12-018002)...................................64
5.15.1 Description ...........................................................................................................................................64
5.15.2 Technical Specification (12-018601, 5W) ...........................................................................................64
5.15.3 Technical Specification (12-018001, 10W) .........................................................................................64
5.15.4 Technical Specification (12-018002, 20W) .........................................................................................65
5.16
VHF 5Watt Power Amplifier (12-004902) ...............................................................................................65
5.16.1 Description ...........................................................................................................................................65
5.16.2 Technical Specification ........................................................................................................................65