Axell Wireless CCE 800N2 User Manual
Pasadena Blue Line
Metro Radio System
Maintenance Handbook
For
Canam Technology Inc.
AFL Works Order No.: Q107519
Including AFL product part No’s.:
60-055900 UHF 1 & 2, Location ONE Air Interface
60-056000 Tunnels 1 & 2 Units 1 & 2
60-056100 UHF Units 1 & 2 & 800MHz BDA (This document)
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-1 of 1
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 Location 2 Equipment 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................................................................ . 14
3.1.4 800MHz Bi-directional Air Interface Amplifier Parts List................................................................ 16
3.2 Technical Specifications.................................................................................................................... 18
3.2.1 UHF ONE to Tunnels 1 & 2 Technical Specification ................................ ....................................... 18
3.2.2 UHF ONE to Location TWO Technical Specification ...................................................................... 19
3.2.3 UHF TWO to Tunnels 1 & 2 Technical Specification ...................................................................... 20
3.2.4 UHF TWO to Location TWO Technical Specification...................................................................... 21
3.2.5 800MHz Bi-directional Amplifier to Location TWO Technical Specification................................... 22
3.3 Mechanical Specification .................................................................................................................. 23
3.3.1 Unit 1, Unit 2, + 800MHz BDA................................................................ ....................................... 23
4. SYSTEM DRAWINGS................................................................ ............................................24
4.1 Drg. No. 60-056190, Location 2 Unit 1 Case Outline Drawing ........................................................ 24
4.2 Drg. No. 60-056192, Location 2 Unit 2 Case Outline Drawing ........................................................ 25
4.3 Drg. No. 60-056192, 800MHz BDA Case Outline Drawing.............................................................. 26
4.3 Complete Pasadena Metro System Diagram .................................................................................... 27
5. SUB-UNIT MODULES...........................................................................................................29
5.1 Location 2, Unit 1 (60-056101)................................................................................................ .......... 29
5.1.1 Bandpass Filters (02-007302, 02-013401)........................................................................................ 29
5.1.1.1 Description ................................................................................................ .............................. 29
5.1.1.2 Technical Specification (02-007302 & 02-013401) .................................................................. 29
5.1.2 ¼Watt 0- -30dB Switched Attenuator (10-000701)................................ .......................................... 30
5.1.2.1 General Application................................................................................................................. 30
5.1.2.2 Switched Attenuators............................................................................................................... 30
5.1.3 Low Noise Amplifiers (11-006102, 11-007302 & 11-007402).......................................................... 30
5.1.3.1 Description ................................................................................................ .............................. 30
5.1.3.2 Technical Specification (11-006102)........................................................................................ 30
5.1.3.3 Drg. No. 11-006102, Low Noise Amplifier General Assembly ................................................. 31
5.1.3.4 Drg. No. 11-006170, LNA RF Circuit Diagram ....................................................................... 32
5.1.3.5 Drg. No. 11-006171, LNA DC Wiring Diagram ...................................................................... 33
5.1.3.6 Drg. No. 11-003971, LNA DC Schematic Diagram .................................................................. 34
5.1.3.7 Technical Specification (11-007302)........................................................................................ 35
5.1.3.8 Drg. No. 11-007302, LNA Assembly With Alarm Relay.......................................................... 36
5.1.3.9 Drg. No. 11-007370, LNA RF Circuit Diagram ....................................................................... 37
5.1.3.10 Drg. No. 11-007371, LNA DC Wiring Diagram................................................................... 38
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-2 of 2
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
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-3 of 3
5.3.3.3 Drg. No. 11-005902 LNA General Assembly Drawing............................................................. 71
5.3.3.4 Drg. No. 11-005970, LNA Circuit Diagram (RF)..................................................................... 72
5.3.3.5 Drg. No. 11-005971, LNA Circuit Diagram (DC Wiring Layout)................................ ............. 73
5.3.3.6 Technical Specification (11-006702)................................................................ ........................ 74
5.3.3.7 Drg. No. 11-006702, LNA General Assembly Drawing............................................................ 75
5.3.3.8 Drg. No. 11-006770, LNA Circuit Diagram (RF Components)................................................. 76
5.3.3.9 Drg. No. 11-006771, LNA DC Wiring Diagram ...................................................................... 77
5.3.4 5Watt Power Amplifier (12-000201)................................................................................................ 78
5.3.4.1 Description ................................................................................................ .............................. 78
5.3.4.2 Technical Specification............................................................................................................ 78
5.3.4.3 Drg. No. 12-000201, LPA General Assembly Drawing ............................................................ 79
5.3.4.4 Drg. No. 12-000270, 5Watt LPA Circuit Diagram ................................................................... 80
5.3.4.5 Drg. No. 12-000270C1, LPA Parts List(1) ............................................................................... 81
5.3.4.6 Drg. No. 12-000270C2, LPA Parts List(2) ............................................................................... 82
5.3.4.7 Drg. No. 12-000270C3, LPA Parts List(3) ............................................................................... 83
5.3.4.8 Drg. No. 12-002450, LPA to Alarm Board DC Wiring Details ................................................. 84
5.3.5 3 Stage Alarm Board (12-002201) See section 5.1.4 ........................................................................ 85
5.3.6 DC/DC Converter (13-003011) See section 5.1.6................................ ............................................. 85
5.3.7 Channel Control & Channel Selective Modules (17-002101 & 17-003002)...................................... 85
5.3.7.1 Channel Selective Module Description..................................................................................... 85
5.3.7.2 Drg. No. 17-003080, Generic Channel Module Block Diagram................................ ................ 86
5.3.7.3 Channel Control Module Description ....................................................................................... 87
5.3.7.4 Channel Controller Frequencies................................ ............................................................... 87
5.3.7.5 Channel Module Settings Table (800MHz Unit)....................................................................... 87
6.
INSTALLATION ....................................................................................................................88
6.1 Initial Installation Record................................................................................................................. 88
6.2 General.............................................................................................................................................. 88
6.3 Electrical Connections....................................................................................................................... 88
6.4 Optical Connections .......................................................................................................................... 88
6.5 RF Connections.................................................................................................................................. 89
6.6 Commissioning................................................................................................................................... 89
7. MAINTENANCE.....................................................................................................................90
7.1 General Procedures........................................................................................................................... 90
7.1.1 Fault Finding................................................................................................................................... 90
7.1.2 Downlink ........................................................................................................................................ 91
7.1.3 Uplink................................................................................................................................ ............. 91
7.1.4 Fault repair ...................................................................................................................................... 91
7.1.5 Checking service ............................................................................................................................. 92
7.1.6 Service Support ............................................................................................................................... 92
7.2 Tools & Test Equipment.................................................................................................................... 92
7.3 Care of Modules ................................................................................................................................ 93
7.3.1 General Comments.......................................................................................................................... 93
7.3.2 Module Removal (LNA’s, general procedure):................................................................................. 93
7.3.3 Module Replacement (general):................................................................................................ ....... 93
7.3.4 Power Amplifiers............................................................................................................................. 93
7.3.5 Low Power Amplifier Replacement.................................................................................................. 94
7.3.6 Module Transportation:................................................................................................ ................... 94
APPENDIX A INITIAL EQUIPMENT SET-UP CALCULATIONS ..........................................95
H/book Number:-60-056100HBKM
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Maintenance Handbook
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AMENDMENT LIST RECORD SHEET
Issue
No.
Date Incorporated
by
Page No.’s
Amended
1 CMH
Reason for new issue
Document Ref:-
H/book Number:-60-056100HBKM
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Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-5 of 5
INTRODUCTION
Scope
This handbook is for use solely with the equipment identified by the AFL Part Number shown
on the front cover. It is not to be used with any other equipment unless specifically authorised
by Aerial Facilities Limited. This is a controlled release document and, as such, becomes a
part of Aerial Facilities’ Total Quality Management System. Alterations and modification may
therefore only be performed by Aerial Facilities Ltd.
Purpose
The purpose of this handbook is to provide the user/maintainer with sufficient information to
service and repair the equipment to the level agreed. Maintenance and adjustments to any
deeper level must be performed by AFL, normally at the company’s repair facility in
Chesham, England.
This handbook has been prepared in accordance with BS 4884, and AFL’s Quality
procedures, which maintain the company’s registration to ISO 9001: 1994 and to the
R&TTE Directive of the European Parliament. Copies of the relevant certificates and the
company Quality Manual can be supplied on application to the Quality Manager.
This document fulfils the relevant requirements of Article 6 of the R&TTE Directive.
Limitation of Information Notice
This manual is written for the use of technically competent operators/service persons. No
liability is accepted by AFL for use or misuse of this manual, the information contained
therein, or the consequences of any actions resulting from the use of the said information,
including, but not limited to, descriptive, procedural, typographical, arithmetical, or listing
errors.
Furthermore, AFL does not warrant the absolute accuracy of the information contained
within this manual, or it’s completeness, fitness for purpose, or scope.
AFL has a policy of continuous product development and enhancement, and as such, reserves
the right to amend, alter, update and generally change the contents, appearance and
pertinence of this document without notice.
All AFL products carry a twelve month warranty from date of shipment. The warranty is
expressly on a return to base repair or exchange basis and the warranty cover does not extend
to on-site repair or complete unit exchange.
H/book Number:-60-056100HBKM
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Maintenance Handbook
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Date:-13/02/2003
Page:-6 of 6
Glossary of Terms
Repeater or
Cell Enhancer A Radio Frequency (RF) amplifier which can simultaneously
amplify and re-broadcast Mobile Station (MS) and Base Transceiver
Station (BTS) signals.
Band Selective Repeater A Cell Enhancer designed for operation on a range of channels
within a specified frequency band.
Channel Selective
Repeater A Cell Enhancer, designed for operation on specified channel(s)
within a specified frequency band. Channel frequencies may be
factory set or on-site programmable.
BTS Base Transceiver Station
C/NR Carrier-to-Noise Ratio
Downlink (D.L.) RF signals transmitted from the BTS and to the MS
Uplink (U.L.) RF signals transmitted from the MS to the BTS
EMC Electromagnetic Compatibility
GND Ground
DC Direct Current
AC Alternating Current
ID Identification Number
OIP3 Output Third Order Intercept Point = RF
+(C/I)/2
out
LED Light Emitting Diode
M.S. Mobile Station
N/A Not Applicable
N/C No Connection
NF Noise Figure
RF Radio Frequency
Rx Receiver
Tx Transmitter
S/N Serial Number
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-7 of 7
AFL Drawing Symbol Keys
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-8 of 8
1. SAFETY CONSIDERATIONS
1.1 Electric Shock Hazard
Electrical shocks due to faulty mains driven power supplies.
Whilst ever potentially present in any electrical equipment, such a condition would be
minimised by quality installation practice and thorough testing at:
a) Original assembly.
b) Commissioning.
c) Regular intervals, thereafter.
All test equipment to be in good working order prior to its use. High current power supplies
can be dangerous because of the possibility of substantial arcing. Always switch off during
disconnection and reconnection.
1.2 RF Radiation Hazard
“CAUTION: This equipment is approved for antennas mounted on fixed outdoor permanent
structures. A minimum separation distance of 2 metres must be maintained between the
radiating elements and any nearby persons. A maximum antenna gain of 21 dBi may be used.
Operating this equipment without regard to these restrictions will result in RF exposure levels
above the limits allowed by FCC rules.”
This equipment complies with part 90 of the FCC rules. Any changes or modifications not
expressly approved by the manufacturer could void the user’s authority to operate the equipment.
RF radiation, (especially at UHF frequencies) arising from transmitter outputs connected to
AFL’s equipment, must be considered a safety hazard.
This condition might only occur in the event of cable disconnection, or because a ‘spare’
output has been left unterminated. Either of these conditions would impair the system’s
efficiency. No investigation should be carried out until all RF power sources have been
removed. This would always be a wise precaution, despite the severe mismatch between the
impedance of an N type connector at 50?, and that of free space at 377?, which would
severely mitigate against the efficient radiation of RF power. Radio frequency burns could also
be a hazard, if any RF power carrying components were to be carelessly touched!
Antenna positions should be chosen to comply with requirements (both local & statutory)
regarding exposure of personnel to RF radiation. When connected to an antenna, the unit is
capable of producing RF field strengths, which may exceed guideline safe values especially if
used with antennas having appreciable gain. In this regard the use of directional antennas with
backscreens and a strict site rule that personnel must remain behind the screen while the RF
power is on, is strongly recommended.
Where the equipment is used near power lines, or in association with temporary masts not
having lightning protection, the use of a safety earth connected to the case-earthing bolt is
strongly advised.
H/book Number:-60-056100HBKM
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Maintenance Handbook
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1.3 Chemical Hazard
Beryllium Oxide
, also known as Beryllium Monoxide, or Thermalox™, is sometimes used in
devices within equipment produced by Aerial Facilities Ltd. Beryllium oxide dust can be toxic
if inhaled, leading to chronic respiratory problems. It is harmless if ingested or by contact.
Products that contain beryllium are load terminations (dummy loads) and some power
amplifiers. These products can be identified by a yellow and black “skull and crossbones”
danger symbol (shown above). They are marked as hazardous in line with international
regulations, but pose no threat under normal circumstances. Only if a component containing
beryllium oxide has suffered catastrophic failure, or exploded, will there be any danger of the
formation of dust. Any dust that has been created will be contained within the equipment
module as long as the module remains sealed. For this reason, any module carrying the yellow
and black danger sign should not be opened. If the equipment is suspected of failure, or is at
the end of its life-cycle, it must be returned to Aerial Facilities Ltd for disposal.
To return such equipment, please contact the Quality Department, who will give you a
Returned Materials Authorisation (RMA) number. Please quote this number on the packing
documents, and on all correspondence relating to the shipment.
PolyTetraFluoroEthylene, (P.T.F.E.) and P.T.F.E. Composite Materials
Many modules/components in AFL equipment contain P.T.F.E. as part of the RF insulation
barrier.
This material should never be heated to the point where smoke or fumes are evolved. Any
person feeling drowsy after coming into contact with P.T.F.E. especially dust or fumes should
seek medical attention.
1.4 Emergency Contact Numbers
The AFL Quality Department can be contacted on:
Telephone +44 (0)1494 777000
Fax +44 (0)1494 777002
e-mail qa@aerial.co.uk
H/book Number:-60-056100HBKM
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Maintenance Handbook
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Date:-13/02/2003
Page:-10 of 10
2. OVERVIEW/SYSTEM DESCRIPTION
The AFL Fibre feed Amplifiers for the Pasadena Blue line project are 2 way on-band RF
amplifiers. Their application is as an interface between the fibre optical link from the off air
amplifiers and the tunnel antenna/leaky feeder system. There are two units one designated
‘UNIT 1’ for the frequencies in the 470-473MHz range , the other ‘UNIT 2’ for the
frequencies in the 483-486MHz range.
Each unit is housed in an environmentally protected IP65 steel wall-mount case. Handles are
provided for carrying the unit and the door is fitted with locks. The unit interfaces with ‘N’
type female connectors for RF connections and heavy duty connectors for routing of AC
power supply input and alarm output wiring. Cable glands are provided for routing of the
Fibre optic cable in to the unit.
To provide adequate selectivity in the Downlink and Uplink paths, combline design duplexers
are used at the input and output ports. To provide the required gain to reach the required
signal levels, low-noise amplifiers (LNA’s) are used in each path, these being followed by
power amplifier modules in the uplink to provide the required intermodulation performance.
Gain adjustment is available locally using switched attenuators.
Note that “Downlink” refers to the RF path from FO receiver to the leaky feeder port and that
“Uplink” refers to the RF path from the leaky feeder port to the FO transmitter.
The AFL 800MHz Off Air Amplifier for the Pasadena Blue line project is a 2 way on-band RF
amplifier. It’s application is as an air interface between the donor radio site and the tunnel
leaky feeder system. Each unit is housed in an environmentally protected IP65 steel wallmount case. Handles are provided for carrying the unit and the door is fitted with locks. The
unit interfaces with ‘N’ type female connectors for RF connections and heavy duty connectors
for routing of AC power supply input and alarm output wiring.
H/book Number:-60-056100HBKM
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Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-11 of 11
3. SPECIFICATIONS
3.1 Parts Lists
3.1.1 Location 2 Equipment Parts List
60-056101 PBL F/O BDA LOC2 470/473 MHz 1
60-056102 PBL F/O BDA LOC2 483/485 MHz 1
60-056103 PBL BDA LOC2 812/857MHz 1
3.1.2 Unit 1 Fibre Fed Tunnel Amplifier 60-056101 Parts List
AFL Part No. Description Qty.
02-007302 SDF C/L5P 380MHzVAR.BW TOP SMA 4 5.1.1
02-013401 6P TETRA C/L FILT(NARROW) SMA 2 5.1.1
02-007339 02-0073(FOUR) MTG PLATE 1
10-000701 1/4W0-30dB SWITCHED ATTENUATOR 2 5.1.2
11-006102 LNA 380-500MHz 1W WITH RELAY 1 5.1.3
11-007302 LNA. 380-500MHz 20dB (C/W RELAY) GA 2 5.1.3
11-007402 LNA. 380-500MHz 30dB (C/W RELAY) GA 1 5.1.3
12-002201 3 STAGE AMPLIFIER ALARM BOARD 1 5.1.4
12-002220 3 STAGE ALARM PCB COVER 1
12-002826 ALARM BOARD ACRYLIC LENS 1
12-004205 PWR AMP.450MHz 10W version CLASS A 1 5.1.5
13-003011 DC/DC CONVERTER 24-12V 8A PCB 1 5.1.6
17-000126 CELL ENHANCER LABEL 6 DIGIT 1
17-001105 CE AGC UNIT LOG DET/AMP ASSY 1 5.1.7
17-001201 C/E AGC UNIT ATTENUATOR ASSY 1 5.1.7
17-001520 CASE620X420X250 HOFFMAN X2HS CUSTOM 1
17-001522 BASE PLATE 560x345mm 17-001520&9020 1
17-009720 EQUIP. MTG PLATE No.1 2
17-009723 EQUIP. MTG PLATE No.4 4
17-009726 EQUIP. MTG PLATE No.7 1
80-008902 24V RELAY PCB ASSEMBLY 1 5.1.8
80-031820 POWER AMP HEATSINK 20W 900MHz 1
80-032320 POWER AMP HEATSINK 10W 900MHz 1
80-032322 POWER SUPPLY HEATSINK 10W 1
90-010021 RF CABLE SUPFLEX SMA R/A MALE 100mm 0
90-010022 RF CABLE SUPFLEX SMA R/A MALE 200mm 3
90-010026 RF CABLE HIFLEX SMA R/A MALE 150mm 2
90-010130 RF CABLE SMA R/A-N PANEL JACK 100mm 1
90-010131 RF CABLE SMA R/A-N PANEL JACK 200mm 1
90-010132 RF CABLE SMA R/A-N PANEL JACK 250mm 1
91-030002 N ADAPTOR PANEL FEMALE:FEMALE 0
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91-500011 PWR 3POLE PNL PLUG SEALED IP68 1
91-500015 PWR CON CAP SEALED with INT. THREAD 2
91-500016 PWR 6POLE PNL PLUG SEALED IP68 1
91-510010 PWR 3POLE FREE SOC.SEALED IP68 1
91-510013 PWR CON CAP SEALED with Ext. THREAD 2
91-510014 PWR 6POLE FREE SOC.SEALED IP68 1
91-520003 POWER SWITCHD/FUSED MAINS INL. 0
91-600005 'D' 9 WAY SOCKET S/B TERM 0
91-600007 'D' 9 WAY BLACK SHELL 2
91-600014 'D' 9 WAY SOCKET S/B (NON FILTERED) 6
91-600015 'D' 9 WAY PLUG S/B (NON FILTERED) 1
91-700017 ICD 15 WAY 0.1' CONNECTOR 2
91-800014 3 WAY TERMINAL BLOCK 1
92-120009 M20 IP68 CABLE GLAND 2
92-400017 GASKET FOR N TYPE CONNECTOR 3
93-540035 1K3 0.25W 1% RES MRS25 M:F 2
96-300002 24V 6.25A 150W PSU Flatpac 1 5.1.9
96-300045 JWS75-15/A PSU (COUTANT LAMBDA) 1 5.1.10
96-500003 AC FILTER 110V 5A 1
96-500005 DC INPUT FILTERS 1
96-700002 LED.GREEN 5mm SEALED IP66 1
96-700005 LED.RED 5mm SEALED IP66 1
96-900018 AC TRIP SWITCH (5 AMP M.C.B.) 1
96-920011 PROXIMITY SWITCH 1
96-920012 PROXIMITY SWITCH MAGNET 1
97-300010 SUPPLY I/P COVERS 0
97-400010 BLACK PLASTIC HANDLE 37311 2
97-900004 RUBBER FOOT FOR CELL ENHANCERS 4
98-200003 FIBRE OPTIC Rx 6325 1310nm <2.2GHz 1 5.1.11
98-300003 FIBRE OPTIC Tx 6325 1310nm <2.2GHz 1
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-13 of 13
3.1.3 Unit 2 Fibre Fed Tunnel Amplifier 60-056102 Parts List
AFL Part No.
Description Qty.
02-007302 6P TETRA C/L FILT(NARROW) SMA 2
02-013401 SDF C/L5P 380MHzVAR.BW TOP SMA 2
02-010401 UHF 2 SECTION NOTCH FILTER SMA 2 5.2.1
02-007339 02-0073(FOUR) MTG PLATE 2
07-004801 500-800MHz CROSS BAND COUPLER 1 5.2.2
07-005705 CROSSBAND CPLR XC 250/380 SMA 1 5.2.2
10-000701 1/4W0-30dB SWITCHED ATTENUATOR 2
11-006102 LNA 380-500MHz 1W WITH RELAY 1
11-007301 LNA. 380-500MHz 20dB GA 0
11-007302 LNA. 380-500MHz 20dB (C/W RELAY) GA 3
12-002201 3 STAGE AMPLIFIER ALARM BOARD 1
12-002220 3 STAGE ALARM PCB COVER 1
12-002826 ALARM BOARD ACRYLIC LENS 1
12-004201 PWR AMP.450MHz 20W version CLASS A 1
13-003011 DC/DC CONVERTER 24-12V 8A PCB SUB-ASS 1
17-000126 CELL ENHANCER LABEL 6 DIGIT 1
17-001105 CE AGC UNIT LOG DET/AMP ASSY 1
17-001201 C/E AGC UNIT ATTENUATOR ASSY 1
17-001520 CASE620X420X250 HOFFMAN X2HS CUSTOM 1
17-001522 BASE PLATE 560x345mm 17-001520&9020 1
17-009720 EQUIP. MTG PLATE No.1 2
17-009723 EQUIP. MTG PLATE No.4 4
17-009726 EQUIP. MTG PLATE No.7 1
17-009727 EQUIP. MTG PLATE No.8 0
80-008902 24V RELAY PCB ASSEMBLY 1
80-031820 POWER AMP HEATSINK 20W 900MHz 1
80-032320 POWER AMP HEATSINK 10W 900MHz 0
80-032322 POWER SUPPLY HEATSINK 10W 1
90-010021 RF CABLE SUPFLEX SMA R/A MALE 100mm 6
90-010023 RF CABLE SUPFLEX SMA R/A MALE 300mm 1
90-010026 RF CABLE HIFLEX SMA R/A MALE 150mm 3
90-010027 RF CABLE HIFLEX SMA R/A MALE 250mm 1
90-010120 RF CABLE SMA R/A - N-TYPE (M) 100mm 1
90-010121 RF CABLE SMA R/A - N-TYPE (M) 200mm 1
90-010122 RF CABLE SMA R/A - N-TYPE (M) 250mm 1
90-010122 RF CABLE SMA R/A - N-TYPE (M) 250mm 1
90-010123 RF CABLE SMA R/A - N-TYPE (M) 300mm 1
90-010130 RF CABLE SMA R/A-N PANEL JACK 100mm 2
90-010132 RF CABLE SMA R/A-N PANEL JACK 250mm 1
90-010133 RF CABLE SMA R/A-N PANEL JACK 300mm 2
90-010134 RF CABLE SMA R/A-N PANEL JACK 400mm 1
Ref.
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:-14 of 14
90-010520 RF CABLE N-TYPE(M)-N-TYPE(M)150MM 1
90-010522 RF CABLE N-TYPE(M)-N-TYPE(M)250MM 1
90-010523 RF CABLE N-TYPE(M)-N-TYPE(M)300MM 1
90-010524 RF CABLE N-TYPE(M)-N-TYPE(M)350MM 1
90-010525 RF CABLE N-TYPE(M)-N-TYPE(M)400MM 1
91-030002 N ADAPTOR PANEL FEMALE:FEMALE 3
91-500011 PWR 3POLE PNL PLUG SEALED IP68 1
91-500015 PWR CON CAP SEALED with INT. THREAD 2
91-500016 PWR 6POLE PNL PLUG SEALED IP68 1
91-510010 PWR 3POLE FREE SOC.SEALED IP68 1
91-510013 PWR CON CAP SEALED with Ext. THREAD 2
91-510014 PWR 6POLE FREE SOC.SEALED IP68 1
91-520003 POWER SWITCHD/FUSED MAINS INL. 0
91-600005 'D' 9 WAY SOCKET S/B TERM 6
91-600007 'D' 9 WAY BLACK SHELL 6
91-600014 'D' 9 WAY SOCKET S/B (NON FILTERED) 4
91-600015 'D' 9 WAY PLUG S/B (NON FILTERED) 1
91-700017 ICD 15 WAY 0.1' CONNECTOR 2
92-120009 M20 IP68 CABLE GLAND 2
92-400017 GASKET FOR N TYPE CONNECTOR 6
93-540035 1K3 0.25W 1% RES MRS25 M:F 2
96-300002 24V 6.25A 150W PSU Flatpac 1
96-500003 AC FILTER 110V 5A 1
96-500005 DC INPUT FILTERS 1
96-700002 LED.GREEN 5mm SEALED IP66 1
96-700005 LED.RED 5mm SEALED IP66 1
96-900018 AC TRIP SWITCH (5 AMP M.C.B.) 1
96-920011 PROXIMITY SWITCH 1
96-920012 PROXIMITY SWITCH MAGNET 1
97-300010 SUPPLY I/P COVERS 1
97-400010 BLACK PLASTIC HANDLE 37311 2
97-900004 RUBBER FOOT FOR CELL ENHANCERS 4
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-15 of 15
3.1.4 800MHz Bi-directional Air Interface Amplifier Parts List
AFL Part No. Description Qty. Ref.
02-007201 900MHz 8POLE 10-20MHZ B/W SMA 4 5.3.1
05-002602 900MHz SPLITTER/COMBINER, 20W 4 5.3.2
10-000701 1/4W0-30dB SWITCHED ATTENUATOR 4 5.3.3
11-005902 900MHz LOW NOISE AMP WITH RELAY ASS 2 5.3.4
11-006702 GA 800-1000MHz LNA 29dB (WITH RELAY 2 5.3.4
12-000201 POWER AMP 900 MHz ALARMS (NO HSK) 2 5.3.5
12-002201 3 STAGE AMPLIFIER ALARM BOARD 2 5.3.6
12-002220 3 STAGE ALARM PCB COVER 2
12-002826 ALARM BOARD ACRYLIC LENS 2
13-003011 DC/DC CONVERTER 24-12V 8A PCB SUB-ASS 1 5.3.7
13-003020 DC/DC CONVERTER 24-12V HEATSINK 1
17-000126 CELL ENHANCER LABEL 6 DIGIT 1
17-001522 BASE PLATE 560x345mm 17-001520&9020 1
17-002101 CHANNEL CONTROL MODULE 2 5.3.8
17-002103 26WAY RIBBON CABLE LEAD 1
17-003002 CHAN MOD 890-915MHz UP LINK 4 5.3.8
17-003022 MODULE PATTERNED LEAVE 4
17-003023 SUBRACK SIDE PANEL 2
17-003024 SUBRACK REAR BRACKET 4
17-003025 BOTTOM MODULE GUIDE 4
17-003028 MODULE SQUARE LEAVE 4
17-003029 TOP MODULE GUIDE 4
17-009020 CASE620X420X250 HOFFMAN X3HS CUSTOM 1
17-009723 EQUIP. MTG PLATE No.4 4
17-009725 EQUIP. MTG PLATE No.6 2
80-008902 24V RELAY PCB ASSEMBLY 1 5.3.9
80-032320 POWER AMP HEATSINK 10W 900MHz 2
80-032320 POWER AMP HEATSINK 10W 900MHz 0
80-032322 POWER SUPPLY HEATSINK 10W 1
90-010021 RF CABLE SUPFLEX SMA R/A MALE 100mm 5
90-010022 RF CABLE SUPFLEX SMA R/A MALE 200mm 3
90-010026 RF CABLE HIFLEX SMA R/A MALE 150mm 4
90-010028 RF CABLE HIFLEX SMA R/A MALE 350mm 1
90-010029 RF CABLE HIFLEX SMA R/A MALE 450mm 1
90-010131 RF CABLE SMA R/A-N PANEL JACK 200mm 1
90-010135 RF CABLE SMA R/A-N PANEL JACK 500mm 1
91-030002 N ADAPTOR PANEL FEMALE:FEMALE 0
91-500011 PWR 3POLE PNL PLUG SEALED IP68 1
91-500011 PWR 3POLE PNL PLUG SEALED IP68 1
91-500015 PWR CON CAP SEALED with INT. THREAD 2
91-500016 PWR 6POLE PNL PLUG SEALED IP68 1
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-16 of 16
91-510010 PWR 3POLE FREE SOC.SEALED IP68 1
91-510013 PWR CON CAP SEALED with Ext. THREAD 2
91-510014 PWR 6POLE FREE SOC.SEALED IP68 1
91-600005 'D' 9 WAY SOCKET S/B TERM 0
91-600007 'D' 9 WAY BLACK SHELL 0
91-600014 'D' 9 WAY SOCKET S/B (NON FILTERED) 6
91-620002 'D' 25 WAY SOCKET/IDC TERMS 4
91-640003 MISC 26 WAY RIBBON CABLE SOCK. 4
91-700017 ICD 15 WAY 0.1' CONNECTOR 3
92-120009 M20 IP68 CABLE GLAND 0
92-280033 Captive Screw 8
92-400017 GASKET FOR N TYPE CONNECTOR 3
93-540035 1K3 0.25W 1% RES MRS25 M:F 2
96-300011 24 V 400 W FLATPACK PWR SUPPLY 1 5.3.10
96-500003 AC FILTER 110V 5A 1
96-500005 DC INPUT FILTERS 1
96-700002 LED.GREEN 5mm SEALED IP66 1
96-700005 LED.RED 5mm SEALED IP66 1
96-900018 AC TRIP SWITCH (5 AMP M.C.B.) 0
96-920011 PROXIMITY SWITCH 1
96-920012 PROXIMITY SWITCH MAGNET 1
97-000002 BLACK MODULE CAGE RUNNER 8
97-300010 SUPPLY I/P COVERS 1
97-400010 BLACK PLASTIC HANDLE 37311 2
97-600001 SUBRACK FRONT HORIZ 2
97-600002 SUBRACK M2.5 STD TAP 8
97-900004 RUBBER FOOT FOR CELL ENHANCERS 4
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-17 of 17
3.2 Technical Specifications
3.2.1 UHF ONE to Tunnels 1 & 2 Technical Specification
Frequency Range: Downlink Channels:
470.2125MHz
470.2625MHz
482.2375MHz
Uplink Channels:
473.2125MHz
473.2625MHz
485.2375MHz
Band Width Downlink :15kHz
Uplink : 25kHz
No. of Paths 2
Downlink Gain 82 dB min
Uplink Gain 70 dB min
RF Connector N type female
RF Impedance
50Ω
VSWR Better than 1.5:1
Gain Adjustment 0 to 30 in 2dB steps
Downlink PA 470.2125MHz, 470.2125MHz: 5WClass A Linear PA
482.2375MHz :20W Class A Linear PA
Uplink PA 485.2375MHz : 1W Class A Linear
473.2625MHz, 473.2125MHz : 5W Class A Linear
Duplexer UP/DN Isolation >80 dB
Passband Ripple <±1.5 dB
Noise Figure Downlink <7 dB at maximum gain
Noise Figure Uplink <18 dB at maximum gain
In-Band Spurious Better than – 13dBm downlink
Better than –13dBm uplink
(measure with 30KHz BW & max gain setting)
Out-band Spurious up to
Better than –90dBc
3GHz:
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:-18 of 18
3.2.2 UHF ONE to Location TWO Technical Specification
Frequency Range:
Band Width:
Downlink PA
Uplink PA
Duplexer UP/DN Isolation >80 dB
In-Band Spurious
Out-band Spurious up to
3GHz
Downlink Channels:
470.2125MHz
470.2625MHz
482.2375MHz
Downlink :15kHz
Uplink : 25kHz
No. of Paths 2
Downlink Gain 82 dB min
Uplink Gain 80 dB min
RF Connector N type female
RF Impedance
50Ω
VSWR Better than 1.5:1
Gain Adjustment 0 to 30dB in 2dB steps
470.2125MHz, 470.2125MHz: 5WClass A Linear PA
482.2375MHz :20W Class A Linear PA
485.2375MHz : 1W Class A Linear
473.2625MHz, 473.2125MHz : 5W Class A Linear
Passband Ripple <±1.5 dB
Noise Figure Downlink <7dB at maximum gain
Noise Figure Uplink <12dB
Better than –13dBm downlink
Better than –13dBm uplink
(measure with 30KHz BW with max gain setting)
Better than –90dBc
Uplink Channels:
473.2125MHz
473.2625MHz
485.2375MHz
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:-19 of 19
3.2.3 UHF TWO to Tunnels 1 & 2 Technical Specification
Downlink Channels:
483.0625MHz
Frequency Range:
483.2875MHz
483.3125MHz
483.5625MHz
Downlink :15kHz
Band Width:
Uplink : 25kHz ,486.0625MHz, 486.5625MHz
15kHz ,486.2875MHz, 486.3125MHz
No. of Paths: 2
RF Connector: N type female
RF Impedance:
50Ω
VSWR: Better than 1.5:1
Downlink Gain: 90 dB min
Uplink Gain: 68 dB min
Gain Adjustment: 0 to 30 in 2dB steps
Downlink PA: 20W Class A Linear
Uplink PA: 20W Class A Linear
Duplexer UP/DN Isolation: >80 dB
Passband Ripple: <±1.5 dB
Noise Figure: Downlink <5 dB at maximum gain
Noise Figure: Uplink <12dB at maximum gain
Better than –13dBm downlink
In-Band Spurious:
Better than –13dBm uplink
(measure with 30KHz BW with max gain setting)
Out-band Spurious up to 3GHz: Better than –90dBc
Uplink Channels:
486.0625MHz
486.2875MHz
486.3125MHz
486.5625MHz
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:-20 of 20
3.2.4 UHF TWO to Location TWO Technical Specification
Frequency Range: Downlink Channels:
483.0625MHz
483.2875MHz
483.3125MHz
483.5625MHz
Uplink Channels:
486.0625MHz
486.2875MHz
486.3125MHz
486.5625MHz
Band Width: Downlink :15kHz
Uplink : 25kHz ,486.0625MHz, 486.5625MHz
15kHz ,486.2875MHz, 486.3125MHz
No. of Paths: 2
RF Connector: N type female
RF Impedance:
50Ω
VSWR: Better than 1.5:1
Downlink Gain: 90 dB min
Uplink Gain: 78 dB min
Gain Adjustment: 0 to 30 in 2dB steps
Downlink PA: 20W Class A Linear
Uplink PA: 20W Class A Linear
Duplexer UP/DN Isolation: >80 dB
Passband Ripple: <±1.5 dB
Noise Figure: Downlink <5 dB at maximum gain
Noise Figure: Uplink <12 dB at maximum gain
In-Band Spurious: Better than –13dBm downlink
Better than –13dBm uplink
(measure with 30KHz BW & max gain setting)
Out-band Spurious up to 3GHz: Better than –90dBc
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-21 of 21
3.2.5 800MHz Bi-directional Amplifier to Location TWO Technical Specification
Frequency Range: Downlink Channels:
857.9375MHz
859.7625MHz
Band Width: Downlink :15kHz
Uplink : 25kHz
No. of Paths: 2
No. of RF Ports: 2
No. of Fibre Connections: N/A
RF Connector: N type female
RF Impedance:
50Ω
VSWR: Better than 1.5:1
Downlink Gain: 78 dB min
Uplink Gain: 80 dB min
Gain Adjustment: 0 to 30 in 2dB steps
Downlink PA: 5W Class A Linear
Downlink Power: 2 Carriers at +18dBm
Uplink PA: 5W Class A Linear
Uplink Power: 2 Carriers at +18dBm
Duplexer UP/DN Isolation: >80 dB
Passband Ripple: <±1.5 dB
Noise Figure: Uplink <6 dB at maximum gain
Downlink <5 dB at maximum gain
In-Band Spurious: Better than –13dBm downlink
Better than –13dBm uplink
(measure with 30KHz BW with max gain setting)
MTBF: >50,000 hours
Supply Input Voltage: 110V AC
Alarms Fitted: Alarm: Volts free contacts
Alarm indicator- Red LED
Power Indicator-Green LED
Uplink Channels:
812.9375MHz
814.7625MHz
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-22 of 22
3.3 Mechanical Specification
3.3.1 Unit 1, Unit 2, + 800MHz BDA
Size:
(excluding connectors, heatsinks, handles and feet)
Fixings:
Weight:
Temperature Range:
Humidity:
Environmental Protection:
Finish:
Case:
Heatsinks:
Handles:
Supply Cable: Unit supplied with 3-pin IP68 connector for
height:
width:
depth:
operational:
storage:
620 mm
420 mm
250 mm
4 holes on 500 mm (h) x 467 mm (w)
kg (approx.)
50
-20°C to +50°C
-40°C to +70°C
10% to 95% non-condensing
IP65 (with door closed and all ports terminated)
RAL 7032
Black anodised
Black (where fitted)
customer interface with AC input.
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:-23 of 23
4. SYSTEM DRAWINGS
4.1 Drg. No. 60-056190, Location 2 Unit 1 Case Outline Drawing
A
B
C
D
E
DBSDECIMAL EQUIV'S
DBSECN27472A
21/10/02
30/10/02
BYDATEDESCRIPTIONNo
DBS
15/10/02
F
3
A
8 9
7
6
5
4
460 [1'-6.1"]
420 [1'-4.5"]
470/473MHz INPUT/OUTPUT
Product ref :
Aerial Facilities
Limited
CE- / - N
BPA 470/473MHz
Heavy
CAUTION
500 [1'-7.7"]
485/486MHz INPUT
ISSUE
60-056190
PRODUCTION ISSUE
1A
1B
PASADENA BLUE LINE. LOCATION 2.
483MHz OUTPUT
LOCKABLE
DOOR
CATCH
ALARMS
High
voltage
DANGER
467 [1'-6.4"]
PSU ALARM
M6 EARTH STUD
BDA 470/473MHz. OUTLINE DRAWING
TITLE
CUSTOMER DRAWING.No
England
Fax : 01494 777000
Aerial Facilities Limited
Fax : 01494 777002
3
250 [9.9"]
1 2
A
B
H/book Number:-60-056100HBKM
709 [2'-3.9"]
620 [2'-0.4"]
115V AC INPUT
CABLE GLANDS (FIBRE OPTICS)
THIS IS A PROPRIETARY DESIGN OF AERIAL FACILITIES LTD.
REPRODUCTION OR USE OF THIS DESIGN BY OTHERS IS
PERMISSIBLE ONLY IF EXPRESSLY AUTHORISED IN WRITING
BY AERIAL FACILITIES LTD.
TOLERANCES SCALE
15/10/02
APPD
DATE
MATERIAL: MILD STEEL
FINISH: PAINTED TO RAL 9017
WALL FIXINGS: M8 (5/16")
RF CONNECTORS: N TYPE FEMALE
ENVIRONMENTAL CLASS.: IP65
SEMI-GLOSS TRAFFIC BLACK
DBS
CHKD
C
D
E
DRAWN
F
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-24 of 24
1:8
NO DECIMAL PLACE ± 1mm
ONE DECIMAL PLACE ± 0.3mm
TWO DECIMAL PLACES ± 0.1mm
1 2 3 4 5 6 7 8 9
ALL DIMENSIONS ARE IN mm
PB GD
UNLESS OTHERWISE STATED
4.2 Drg. No. 60-056192, Location 2 Unit 2 Case Outline Drawing
A
B
8 9
7
C
D
MATERIAL: MILD STEEL
FINISH: PAINTED TO RAL 9017
WALL FIXINGS: M8 (5/16")
RF CONNECTORS: N TYPE FEMALE
ENVIRONMENTAL CLASS.: IP65
SEMI-GLOSS TRAFFIC BLACK
E
DBS
DBSDECIMAL EQUIV'S
DBSECN27472A
15/10/02
21/10/02
30/10/02
PRODUCTION ISSUE
1A
1B
F
3
BYDATEDESCRIPTIONNo
ISSUE
A
60-056191
PASADENA BLUE LINE. LOCATION 2.
BDA 483/485MHz. OUTLINE DRAWING
6
5
4
3
497 [1'-7.6"]
420 [1'-4.5"]
Product ref :
CE- / - N
BPA 483/485MHz
Heavy
CAUTION
470/473MHz
485/486MHz OUTPUT
INPUT
Aerial Facilities
TITLE
500 [1'-7.7"]
Limited
PSU ALARM
High
voltage
DANGER
LOCKABLE
DOOR
CATCH
467 [1'-6.4"]
ALARMS
M6 EARTH STUD
CUSTOMER DRAWING.No
England
Fax : 01494 777000
Aerial Facilities Limited
Fax : 01494 777002
1:8
709 [2'-3.9"]
LCX
800MHz
115V AC INPUT
250 [9.9"]
1 2
483MHz INPUT
A
B
H/book Number:-60-056100HBKM
620 [2'-0.4"]
THIS IS A PROPRIETARY DESIGN OF AERIAL FACILITIES LTD.
REPRODUCTION OR USE OF THIS DESIGN BY OTHERS IS
PERMISSIBLE ONLY IF EXPRESSLY AUTHORISED IN WRITING
BY AERIAL FACILITIES LTD.
TOLERANCES SCALE
VHF
C
D
E
15/10/02
DATE
DRAWN
APPD
DBS
CHKD
F
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-25 of 25
NO DECIMAL PLACE ± 1mm
ONE DECIMAL PLACE ± 0.3mm
TWO DECIMAL PLACES ± 0.1mm
1 2 3 4 5 6 7 8 9
ALL DIMENSIONS ARE IN mm
PB GD
UNLESS OTHERWISE STATED
4.3 Drg. No. 60-056192, 800MHz BDA Case Outline Drawing
A
B
C
D
E
BYDATEDESCRIPTIONNo
DBS
DBS2A
15/10/02
30/10/02
F
3
A
8 9
7
6
5
4
3
420 [1'-4.5"]
500 [1'-7.7"]
CONNECTION TO BDA
Product ref :
Aerial Facilities
Limited
BPA 800MHz
CE- / - N
Heavy
CAUTION
500 [1'-7.7"]
709 [2'-3.9"]
TO ANTENNA
ISSUE
60-056192
PRODUCTION ISSUE
ECN2747
1A
PASADENA BLUE LINE. LOCATION 2.
BDA 800MHz. OUTLINE DRAWING
TITLE
LOCKABLE
DOOR
CATCH
High
voltage
DANGER
467 [1'-6.4"]
PSU ALARM
M6 EARTH STUD
ALARMS
115V AC INPUT
CUSTOMER DRAWING.No
England
Fax : 01494 777000
Aerial Facilities Limited
Fax : 01494 777002
1:8
250 [9.9"]
1 2
A
B
H/book Number:-60-056100HBKM
620 [2'-0.4"]
THIS IS A PROPRIETARY DESIGN OF AERIAL FACILITIES LTD.
REPRODUCTION OR USE OF THIS DESIGN BY OTHERS IS
PERMISSIBLE ONLY IF EXPRESSLY AUTHORISED IN WRITING
BY AERIAL FACILITIES LTD.
TOLERANCES SCALE
15/10/02
APPD
DATE
MATERIAL: MILD STEEL
FINISH: PAINTED TO RAL 9017
WALL FIXINGS: M8 (5/16")
RF CONNECTORS: N TYPE FEMALE
ENVIRONMENTAL CLASS.: IP65
SEMI-GLOSS TRAFFIC BLACK
DBS
CHKD
C
D
E
DRAWN
F
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-26 of 26
NO DECIMAL PLACE ± 1mm
ONE DECIMAL PLACE ± 0.3mm
TWO DECIMAL PLACES ± 0.1mm
1 2 3 4 5 6 7 8 9
ALL DIMENSIONS ARE IN mm
PB GD
UNLESS OTHERWISE STATED
4.3 Complete Pasadena Metro System Diagram
TUNNEL ONE & TWO
J4
J3
U
VHF
LCX
LCX
-50dBm
02-007302
H I
L
H
02-007302
12-00420111-007302
02-013401
28dBm
dB
20dB 30dB
20dBm
483MHz
18dBm
-50dBm
483-486MHz
-50dBm
-57dBm
02-013401
11-00730211-006102 11-007302
dB
AGC
16dB 20dB 20dB
AGC
DET
485-486MHz
60-056002
470MHz
02-013401
28dBm
12-00420511-007302
dB
20dB 30dB
UNIT 1
470MHz
02-007302
T7
O
E
-15dBm
02-007302
-15dBm
5
02-013401
11-00740211-006102 11-007302
dB
AGC
16dB 20dB 24dB
AGC
DET
483MHz
02-007302
T8
-15dBm
473MHz
473MHz
O
E
02-007302
-15dBm
6
25dBm
-65dBm
485-486MHz
470MHz
02-013401
30dBm
12-00180111-007302
dB
20dB 30dB
UNIT 1
470MHz
02-007302
T5
O
E
-15dBm
02-007302
-15dBm
3
3
02-013401
11-007302
dB
AGC
16dB 20dB 20dB
11-006102 11-007302
AGC
DET
483MHz
02-007302
T6
-15dBm
473MHz
473MHz
O
E
02-007302
-15dBm
4
20dBm
18dBm
27dBm
-57dBm
J
470-475MHz
F G
E
-17dBm
485-486MHz
UNIT 2
60-056001
-50dBm
18dBm
20dBm
P
470-475MHz
02-007302
L M
O
K
N
-17dBm
UNIT 2
60-056101
J5
LCX
LCX
18dBm
L
H
L
H
02-007302
12-00420111-007302
-60dBm
-60dBm
02-013401
26dBm
dB
20dB 30dB
-62dBm
483-486MHz
483MHz
R
02-010401
02-010401
VHF
S
800MHz
-65dBm
485-486MHz
02-013401
11-00730111-006102 11-007302
dB
AGC
16dB 20dB 20dB
AGC
DET
60-056102
T
19dBm
-63dBm
21dBm
30dB
12-000201
dB
20dB
11-00590211-006702
-25dBm
14dB
857.9375MHz
859.7625MHz
dB
800MHz
-60dBm
30dB
857-860MHz
T10
14dB
857-860MHz
812.9375MHz
-26dBm
J6
-65dBm
14dB
12-000201 11-00670211-005902
18dBm
dB
814.7625MHz
20dB
dB
30dB 30dB
812-815MHz
14dB
T11
812-815MHz
60-056103
LOCATION TWO
-3dBm
11-007302
15dB
-23dBm
482.2375MHz
dB
32dB 20dB
11-007401 11-007302
02-013401
UHF 1
dB
470.2625MHz
11-007401
482MHz
-72dBm
20dB
11-007302
20dB
-23dBm
470.2125MHz
dB
32dB
02-013401
20dB
20dB
470MHz
473.2625MHz
-23dBm
-22dBm
T3
12-001801 11-007301
-62dBm
+20dBm
J1
473.2125MHz
5dB
dB
20dB
30dB
02-013401
dB
5dB
-22dBm
11-006101 11-007301
473MHz
485.2375MHz
15dB
-12dBm
dB
20dB
16dB
02-013401
486.3125MHz
6dB
+18dBm
-20dBm
486.2875MHz
T4
EOE
-15dBm
T2
-19dBm
6dB
-20dBm
12-004201 11-007301
02-013401
-15dBm
486.0625MHz
dB
20dB30dB
486MHz
2
O
486.5625MHz
6dB
6dB
-20dBm
-20dBm
LOCATION ONE
60-055902
-19dBm
B
C D
A
-11dBm
-3dBm
32dB
-27dBm
11-007401
20dB
T9
483.3125MHz
485MHz
UHF 2
60-055901
-35dBm
11-007401
483.2875MHz
-15dBm
32dB
20dB
-35dBm
11-007401
02-013401
-82dBm
O
E
dB
11-007401
483.0625MHz
dB
32dB
483MHz
1
-15dBm
T1
32dB
20dB
25dB
-35dBm
11-007401
483.5625MHz
J2
32dB
20dB
-72dBm
-35dBm
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:-27 of 27
H/book Number:-60-056100HBKM
P B L Tunnels Loc 2 Units 1 & 2 + 800MHz BDA
Maintenance Handbook
Issue No:-1
Date:-13/02/2003
Page:-28 of 28
5. SUB-UNIT MODULES
5.1 Location 2, Unit 1 (60-056101)
5.1.1 Bandpass Filters (02-007302, 02-013401)
5.1.1.1 Description
The bandpass filters are multi-section designs with a bandwidth dependent upon the
passband frequencies, (both tuned to customer requirements). The response shape is
basically Chebyshev with a passband design ripple of 0.1dB. The filters are of combline
design, and are carefully aligned during manufacture in order to optimise the insertion loss,
VSWR and intermodulation characteristics of the unit. The tuned elements are silverplated to reduce surface ohmic losses and maintain a good VSWR figure and 50? load at
the input and output ports.
No adjustments should be attempted without full network sweep analysis facilities to
monitor both insertion loss and VSWR simultaneously.
5.1.1.2 Technical Specification (02-007302 & 02-013401)
PARAMETER SPECIFICATION
Response type: Chebyshev
Frequency range: 350 – 500MHz (tuned to spec.)
Number of sections:
Insertion loss: 2.7 dB (typical)
VSWR: better than 1.2:1
Connectors: SMA
Power handling: 100W max
Temperature range
operation: -10°C to +55°C
storage: -40°C to +70°C
Weight: 3 kg (approximately)
<3.5 MHz (02-007302) Bandwidth:
0.5MHz (02-013401)
5 (02-007302)
6 (02-013401)
Size: 266 x 143 x 39.5mm
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:-29 of 29
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