User's Manual

ManualsBrandsAxell Wireless ManualsElectronicsUHF Remote Repeater, type 60-056100 units 1-2

P B L Tunnel Units 1 & 2

Maintenance Handbook

H/book Number:-60-056100HBKMFCC

Issue No:-2

Date:-04/01/2006

Page:-

2 of 63

Table of Contents

AMENDMENT LIST RECORD SHEET .................................................................................................. 5

INTRODUCTION ....................................................................................................................................... 6

Scope...........................................................................................................................................................................6

Purpose.......................................................................................................................................................................6

Glossary of Terms .....................................................................................................................................................7

AFL Drawing Symbol Keys......................................................................................................................................8

1. SAFETY CONSIDERATIONS ....................................................................................................... 9

1.1 Electric Shock Hazard .................................................................................................................................9

1.2 RF Radiation Hazard...................................................................................................................................9

1.3 Chemical Hazard........................................................................................................................................10

1.4 Emergency Contact Numbers ...................................................................................................................10

2. OVERVIEW/SYSTEM DESCRIPTION...................................................................................... 11

3. SPECIFICATIONS ........................................................................................................................ 12

3.1 Parts Lists ...................................................................................................................................................12

3.1.1 Equipment 60-056100 Parts List .............................................................................................................................. 12

3.1.2 Unit 1 Fibre Fed Tunnel Amplifier 60-056101 Parts List ......................................................................................... 12

3.1.3 Unit 2 Fibre Fed Tunnel Amplifier 60-056102 Parts List ......................................................................................... 13

3.2 Technical Specifications.............................................................................................................................15

3.2.1 UHF ONE to Tunnels 1 & 2 Technical Specification ............................................................................................... 15

3.2.2 UHF TWO to Tunnels 1 & 2 Technical Specification .............................................................................................. 16

3.3 Mechanical Specifications..........................................................................................................................17

3.3.1 Unit 1 60-056101 Mechanical Specification ............................................................................................................. 17

3.3.2 Unit 2 60-056102 Mechanical Specification ............................................................................................................. 17

4. SYSTEM DRAWINGS................................................................................................................... 18

4.1 Drg. Nō. 60-056190, Location 2 Unit 1 Case Outline Drawing ..............................................................18

4.2 Drg. Nō. 60-056192, Location 2 Unit 2 Case Outline Drawing ..............................................................19

4.3 Complete Pasadena Metro System Diagram ...........................................................................................20

5. SUB-UNIT MODULES .................................................................................................................. 21

5.1 Location 2, Unit 1 (60-056101) ..................................................................................................................21

5.1.1 Bandpass Filters (02-007302).................................................................................................................................... 21

5.1.1.1 Description .......................................................................................................................................21

5.1.1.2 Technical Specification (02-007302) ...............................................................................................21

5.1.2 AFL Fibre Optic Receiver & Transmitter (20-004001, Tx & 20-004101, Rx)..........................................................22

5.1.2.1 Description .......................................................................................................................................22

5.1.2.2 Fibre Optic Units Technical Specification .......................................................................................22

5.1.2.3 ‘D’ Connector Pinouts......................................................................................................................23

5.1.3 JWS75-15/A PSU (96-300045) ................................................................................................................................. 24

5.1.3.1 Description .......................................................................................................................................24

5.1.3.2 Technical Specification ....................................................................................................................24

5.2 Location 2, Unit 2 (60-056102) ..................................................................................................................25

5.2.1 Bandpass Filter (02-013401) ..................................................................................................................................... 25

5.2.1.1 Description .......................................................................................................................................25

5.2.1.2 Technical Specification ....................................................................................................................25

5.2.2 Two Section Notch Filter (02-010401)...................................................................................................................... 26

5.2.2.1 Description .......................................................................................................................................26

5.2.2.2 Technical Specification (Uplink) .....................................................................................................26

5.2.2.3 Technical Specification (Downlink) ................................................................................................26

5.2.3 Crossband Couplers (07-004801 & 07-005705)........................................................................................................ 27

5.2.3.1 Description .......................................................................................................................................27

5.2.3.2 Technical Specification (07-004801) ...............................................................................................27

5.2.3.3 Technical Specification ....................................................................................................................27

5.2.4 ¼Watt 0- -30dB Switched Attenuator (10-000701) .................................................................................................. 28

5.2.4.1 General Application .........................................................................................................................28