User Manual

Two Channel UHF Cell Enhancer
User Handbook
Handbook Number: 50-187601HBKM Page: 2 of 51
Table of Contents
1. INTRODUCTION ............................................................................................................4
Scope and Purpose of Document....................................................................................................4
Limitation of Liability Notice............................................................................................................4
2. SAFETY CONSIDERATIONS ........................................................................................5
2.1 Earthing of Equipment.........................................................................................................5
2.2 Electric Shock Hazard..........................................................................................................5
2.3 RF Radiation Hazard ............................................................................................................5
2.4 Chemical Hazard ..................................................................................................................6
2.5 Laser Safety..........................................................................................................................6
2.6 Emergency Contact Numbers.............................................................................................6
3. EQUIPMENT OVERVIEW ..............................................................................................7
3.P Photographs.........................................................................................................................7
3.1 Description..........................................................................................................................10
3.2 Technical Specification .....................................................................................................10
3.3 Mechanical Specification...................................................................................................11
3.4 Parts List.............................................................................................................................12
3.5 System Diagram.................................................................................................................13
4. SUB-UNIT MODULES..................................................................................................14
4.1 Bandpass Filter (02-010201)..............................................................................................14
4.1.1 Description .......................................................................................................................................14
4.1.2 Technical Specification ....................................................................................................................14
4.2 Two-Way Splitter (07-002503)............................................................................................15
4.2.1 Description .......................................................................................................................................15
4.2.2 Technical Specification ....................................................................................................................15
4.2.3 Drg. # 07-002501, 2 Way Splitter Assembly Drawing .....................................................................16
4.3 0.25Watt 0- -30dB Switched Attenuator (10-000703).......................................................17
4.3.1 General Application..........................................................................................................................17
4.3.2 Switched Attenuators .......................................................................................................................17
4.3.3 Switched Attenuator Assembly Drawing, Drg. # 10-000703 ...........................................................18
4.3.4 0-30dB Attenuator Circuit Diagram, Drg. # 10-000770 ...................................................................19
4.4 11-007302 & 11-007402 Low Noise Amplifiers.................................................................20
4.4.1 Description .......................................................................................................................................20
4.4.2 Technical Specification (11-007302) ...............................................................................................20
4.4.3 Technical Specification (11-007402) ...............................................................................................20
4.4.4 LNA ‘D’ Connector Pin-out details ...................................................................................................21
4.4.5 Drg. # 11-007302, LNA Assembly With Alarm Relay ......................................................................22
4.4.6 Drg. # 11-007370, LNA RF Circuit Diagram ....................................................................................23
4.4.7 Drg. # 11-007371, LNA DC Wiring Diagram....................................................................................24
4.4.8 Drg. # 11-003971, LNA DC Circuit Diagram....................................................................................25
4.4.9 Drg. # 11-007402, LNA Assembly With Alarm Relay ......................................................................26
4.4.10 Drg. # 11-007470, LNA RF Circuit Diagram ....................................................................................27
4.5 12-021601 5Watt Medium Power Tetra Amplifier.............................................................28
4.5.1 Description .......................................................................................................................................28
4.5.2 Technical Specification ....................................................................................................................28
4.5.3 PA 7-Way Connector Pin-outs.........................................................................................................28
4.5.4 PA Connector Pin-Outs ...................................................................................................................28
4.5.5 5W TETRA PA Assembly Drawing, Drg. # 12-021601....................................................................29
4.5.6 5W TETRA PA Circuit Diagram, Drg. # 12-021670.........................................................................30
4.6 12-022101 10Watt Power Tetra Amplifier .........................................................................31
4.6.1 Description .......................................................................................................................................31
4.6.2 Technical Specification ....................................................................................................................31
4.6.3 PA 7-Way Connector Pin-Outs ........................................................................................................32
4.6.4 PA Connector Pictorial Pin-Outs......................................................................................................32
4.6.5 10Watt PA Assembly Drawing, Drg. # 12-022101...........................................................................33
4.6.6 10Watt PA Circuit Diagram, Drg. # 12-022171................................................................................34