User's Manual
800MHz & VHF Cell Enhancers
Maintenance Handbook
H/book Number:-50-078001HBKM
Issue No:-
A
Date:-02/09/2004
Page:-
2 of 88
Table of Contents
AMENDMENT
LIST
RECORD
SHEET.................................................................................................. 6
INTRODUCTION ....................................................................................................................................... 7
Scope...........................................................................................................................................................................7
Purpose.......................................................................................................................................................................7
Glossary of Terms .....................................................................................................................................................8
Key to AFL RF Module Drawing Symbols.............................................................................................................9
1.
SAFETY
CONSIDERATIONS ..................................................................................................... 10
1.1
Earthing of Equipment ..............................................................................................................................10
1.2
Electric Shock Hazard ...............................................................................................................................10
1.3
RF Radiation Hazard.................................................................................................................................11
1.4
Chemical Hazard........................................................................................................................................12
1.5
Emergency Contact Numbers ...................................................................................................................12
2.
OVERVIEW/SYSTEM
DESCRIPTION......................................................................................13
3.
SPECIFICATION ..........................................................................................................................14
3.P Photographs..................................................................................................................................................14
3.P.1 800MHz Air I/F Uplink Shelf 50-078002................................................................................................14
3.P.2 Eight Channel Downlink Shelf 50-078003 ..............................................................................................15
3.P.3 Power Amplifier/Driver Shelf 50-078004................................................................................................16
3.P.4 800MHz In-Line Amplifier 50-078017....................................................................................................17
3.P.5 VHF/800MHz Multi-Coupler Shelf 50-078015.......................................................................................18
3.P.6 VHF Simplex Shelf 50-078010................................................................................................................19
3.P.7 VHF Duplex Shelf 50-078011 .................................................................................................................20
3.P.8 VHF Air Interface Shelf 50-078012 ........................................................................................................21
3.P.9 VHF Combiner Shelf 50-078013 .............................................................................................................22
3.P.10 PSU Shelf 50-078014...........................................................................................................................23
3.P.11 Battery Backup 80-209302...................................................................................................................24
3.P.12 Rack Photos..........................................................................................................................................25
3.1
Electrical Specification ..............................................................................................................................29
3.2
Channel Frequency Listing .......................................................................................................................30
3.3
Mechanical Specifications..........................................................................................................................31
3.3.1 Rack Mounted Equipment Mechanical Specifications.............................................................................31
3.3.2 Wall Mounted Equipment (50-078017 & 80-209302).............................................................................31
3.4
Parts Lists ...................................................................................................................................................32
3.4.1 Whole System Parts List (50-078001) .....................................................................................................32
3.4.2 800MHz AIF Uplink Shelf 50-078002 Parts List ....................................................................................33
3.4.3 800MHz 8 Channel, Channel Module Shelf 50-078003 Parts List..........................................................34
3.4.4 800MHz 40W Amplifier Shelf 50-078004 Parts List ..............................................................................35
3.4.5 VHF Simplex Shelf 50-078010/1.............................................................................................................36
3.4.6 VHF Simplex Shelf 50-078010/2 Parts List.............................................................................................37
3.4.7 VHF Duplex Shelf 50-078011/1 Parts List ..............................................................................................38
3.4.8 VHF Duplex Shelf 50-078011/2 Parts List ..............................................................................................39
3.4.9 VHF Duplex Shelf 50-078011/3 Parts List ..............................................................................................40
3.4.10 VHF Duplex Shelf 50-078011/4 Parts List ..........................................................................................41
3.4.11 VHF Air Interface Shelf 50-078012 Parts List ....................................................................................42
3.4.12 VHF Combiner Shelf 50-078013 Parts List.........................................................................................42
3.4.13 VHF PSU Shelf 50-078014 Parts List..................................................................................................43
3.4.14 VHF/800MHz Tx Multi-coupler Shelf 50-078015 Parts List ..............................................................43
3.4.15 800Mhz In-Line Amplifier (Wall-Mount Case) 50-078017 Parts List ................................................44
3.4.16 12V 160Ahour Battery Back-Up 80-209302 Parts List .......................................................................45
4.
SYSTEM
DRAWINGS................................................................................................................... 47
4.1
24 Channel 800MHz & VHF Simplex/Duplex Cell Enhancers System Diagram.................................47
4.2
Generic Wall Mounted Cases Outline Drawing (50-078017 & 80-209302) ..........................................48