EBTS Volume 3 – RF Distribution Systems - Motorola iDEN

Technical Manual iDEN Enhanced Base Transceiver System (EBTS) Volume 3 of 3 System Installation and Testing 68P80801E35-E 1-Dec-06

RF SUB-SYSTEM

Notice to Users No part of this publication, or any software included with it, may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, including but not limited to, photocopying, electronic, mechanical, recording or otherwise, without the express prior written permission of the copyright holder. Motorola, Inc. provides this document AS IS without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Motorola reserves the rights to make changes or improvements in the equipment, software, or specifications described in this document at any time without notice. These changes will be incorporated in new releases of this document. Computer Software Copyrights The Motorola and 3rd Party supplied Software (SW) products described in this instruction manual may include copyrighted Motorola and other 3rd Party supplied computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola and other 3rd Party supplied SW certain exclusive rights for copyrighted computer programs, including the exclusive right to copy or reproduce in any form of the copyrighted computer program. Accordingly, any copyrighted Motorola or other 3rd Party supplied SW computer programs contained in the Motorola products described in this instruction manual may not be copied, reverse engineered, or reproduced in any manner without the express prior written permission of Motorola or the 3rd Party SW supplier. Furthermore, the purchase of Motorola products shall not be deemed to grant, either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or patent applications of Motorola or other 3rd Party supplied SW, except for the normal non-exclusive, royalty free license to use that arises by operation of law in the sale of a product. Use and Disclosure Restrictions The software described in this document is the property of Motorola, Inc. It is furnished under a duly executed license agreement and may be used and/or disclosed only in accordance with the terms of the said agreement. The software and documentation contained in this publication are copyrighted materials. Making unauthorized copies is prohibited by law. No part of the software or documentation may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, without the express prior written permission of Motorola, Inc. Trademarks MOTOROLA, the Stylized M Logo, iDEN, and Message Mail are trademarks or registered trademarks of Motorola, Inc. in the United States and other countries. All other product or services mentioned in this document are identified by the trademarks or service marks of their respective companies or organizations, and Motorola, Inc. disclaims any responsibility for specifying their ownership. Any such marks are used in an editorial manner, to the benefit of the owner, with no intention of infringement. While reasonable efforts have been made to assure the accuracy of this document, this document may contain technical or typographical errors or omissions. Motorola, Inc. and its subsidiaries and affiliates disclaim responsibility for any labor, materials, or costs incurred by any person or party as a result of using this document. Motorola, Inc., any of its subsidiaries or affiliates shall not be liable for any damages (including, but not limited to, consequential, indirect, incidental, or special damages or loss of profits or data) even if they were foreseeable and Motorola has been informed of their potential occurrence, arising out of or in connection with this document or its use. Motorola, Inc. reserves the right to make changes without notice to any products or services described herein and reserves the right to make changes from time to time in content of this document and substitute the new document therefor, with no obligation to notify any person or party of such changes or substitutions.

2006 - Motorola, Inc. All Rights Reserved

REV 12/15/06

Contact Information Motorola, Inc. Networks business 1501 Shure Dr. Arlington Heights, IL 60004 U.S.A

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

Table of ContentsList of Tables ....................................................................................v List of Figures ................................................................................. vii

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About This VolumeAudience Profile .............................................................................. vi Related Manuals ............................................................................ vii Customer Network Resolution Center ........................................... viii Manuals On-line .............................................................................. ix Reporting Manual Errors ..................................................................x Conventions .................................................................................... xi Product Specific Safety Notices ..................................................... xii General Safety .............................................................................. xiii Revision History ...........................................................................xviii

GEN 2/3 Duplexed RFDS UpgradeOverview ...................................................................................... 1-2 Description .................................................................................. 1-3 Kit Listing ..................................................................................... 1-9 Installation ................................................................................. 1-10 Cabling Information ................................................................... 1-11

800 MHz GEN 4 Duplexed RF Distribution SystemOverview ...................................................................................... 2-2 Description .................................................................................. 2-3 Multicarrier EBTS Configurations ................................................. 2-6 GEN 4 Duplexed RFDS Specifications ........................................ 2-9 GEN 4 Duplexed RFDS Theory of Operation ............................ 2-12 GEN 4 Duplexed RFDS Baseline Configuration ........................ 2-13 GEN 4 Duplexed RFDS Expansion Configurations .................... 2-17 Removal/Replacement Procedures ........................................... 2-38 Field Retrofit of Duplexed TTA Interface (CLN1403) ................ 2-49 Cabling Information .................................................................... 2-53 Base Radio Buildout/GEN 4 Duplexed RFDS Expansion .......... 2-79 Duplexed TTA Receive Branch Equalization ............................ 2-83

Cavity Combining RF Distribution SystemOverview ...................................................................................... 3-2 Description ................................................................................... 3-3

Enhanced Base Transceiver System (EBTS) 1-Dec-06 68P80801E35-E i

Table of ContentsPerformance Specifications .......................................................... 3-4 Theory of Operation ..................................................................... 3-8 Pinouts and Wiring ..................................................................... 3-17 Removal/Replacement Procedures ............................................ 3-21 Cabling Information .................................................................... 3-32 Cavity Tuning Procedure ............................................................ 3-56 Cavity Combiner / Isolator Load FRU Expansion ....................... 3-60 Cavity RFDS Buildout ................................................................. 3-76

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900 MHz QUAD Duplexed RF Distribution SystemOverview ...................................................................................... 4-2 Introduction .................................................................................. 4-3 Performance Specifications .......................................................... 4-7 Theory of Operation ................................................................... 4-14 Removal/Replacement Procedures ............................................ 4-20 Cabling Information .................................................................... 4-30 Base Radio Buildout/900 MHz QUAD Duplexed RFDS Expansion .................................................... 4-52

Single Rack, Redundant Controller GEN 4 EBTSOverview ...................................................................................... 5-2 Description .................................................................................. 5-3 SRRC General Specifications ................................................... 5-10 Site Control Theory Of Operation ............................................... 5-12 RFDS Theory of Operation ........................................................ 5-13 Removal/Replacement Procedures ........................................... 5-37 Field Retrofit of Duplexed TTA Interface (CLN1403) ................. 5-48 Cabling Information ................................................................... 5-52 Base Radio Buildout/RFDS Expansion ...................................... 5-95 Duplexed TTA Receive Branch Equalization .......................... 5-100 Five Base Radio 800 MHz QUAD (Multicarrier) SRRC ............ 5-101

Single Rack, Single Controller GEN 4 EBTSOverview ...................................................................................... 6-2 Description .................................................................................. 6-3 SRSC and SRSC4 General Specifications ................................ 6-12 AC/DC Power System Theory Of Operation .............................. 6-15

Enhanced Base Transceiver System (EBTS) ii 68P80801E35-E 1-Dec-06

Table of ContentsSite Controller Theory Of Operation ........................................... 6-21 RFDS Theory of Operation ........................................................ 6-22 Removal/Replacement Procedures ............................................ 6-37 Field Retrofit of Duplexed TTA Interface (CLN1403) ................ 6-51 Cabling Information ................................................................... 6-55 Duplexed TTA Receive Branch Equalization ............................. 6-80

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Dualband Multisector SiteOverview ...................................................................................... 7-2 Description ................................................................................... 7-3 DMS General Specifications ........................................................ 7-6 Site Controller Theory Of Operation ........................................... 7-11 RFDS Theory of Operation ........................................................ 7-12 Removal/Replacement Procedures ............................................ 7-17 Cabling Information ................................................................... 7-22

Multi Sector Expansion RackOverview ...................................................................................... 8-2 Description ................................................................................... 8-3 Theory of Operation ..................................................................... 8-5 Equipment Cabinet ..................................................................... 8-15 System Compatibility .................................................................. 8-21 Configuration Information .......................................................... 8-25 System Specifications ............................................................... 8-27 Installation .................................................................................. 8-29 Inter-Cabinet Cabling Procedures .............................................. 8-37 Cabinet-to-Site Cabling Procedures ........................................... 8-48 Intra-Cabinet Cabling Procedures .............................................. 8-50 Transmit Cabling Configurations ................................................ 8-66

QUAD Base Radio CablingOverview ...................................................................................... 9-2

Enhanced Base Transceiver System (EBTS) 1-Dec-06 68P80801E35-E iii

Table of ContentsNOTES...

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Enhanced Base Transceiver System (EBTS) iv 68P80801E35-E 1-Dec-06

Volume 3 List of Tables

List of TablesTable 1-1 Table 1-2 Table 1-3 Table 1-4 Table 1-5 Table 1-6 Table 1-7 Table 1-8 Table 1-9 Table 1-10 Table 1-11 Table 1-12 Table 1-13 Table 2-1 Table 2-2 Table 2-3 Table 2-4 Table 2-5 Table 2-6 Table 2-7 Table 2-8 Table 2-9 Table 2-10 Table 2-11 Table 2-12 Table 2-13 Table 2-14 Table 2-15 Table 2-16 Table 2-17 Table 2-18 Table 2-19 Table 2-20 Table 2-21 Table 3-1 Table 3-2 Table 3-3 Table 3-4 Table 3-5 Table 3-6 Table 3-7 Table 3-8 Table 3-9 Table 3-10 GEN 2/3 Upgrade Kit Descriptions And Applicability ............................. 1-9 Receive Intercabinet Cabling ............................................................... 1-12 Type I Transmit Intercabinet Cabling (GEN 3 Main RF Cabinet) ......... 1-14 Type I Transmit Intercabinet Cabling (GEN 2 Main RF Cabinet) ......... 1-16 Type II Transmit Intercabinet Cabling (GEN 3 Main RF Cabinet) ........ 1-18 Type II Transmit Intercabinet Cabling (GEN 2 Main RF Cabinet) ........ 1-19 Type III Transmit Intercabinet Cabling (GEN 3 Main RF Cabinet) ...... 1-21 Type III Transmit Intercabinet Cabling (GEN 2 Main RF Cabinet) ...... 1-22 Type IV Transmit Intercabinet Cabling (GEN 3 Main RF Cabinet)...... 1-24 Type IV Transmit Intercabinet Cabling (GEN 2 Main RF Cabinet)...... 1-25 Type V Transmit Intercabinet Cabling (GEN 3 Main RF Cabinet)....... 1-27 Type V Transmit Intercabinet Cabling (GEN 2 Main RF Cabinet)....... 1-28 Transmit Cabling (Double-Combining Expansion RF Cabinet) ............ 1-30 GEN 4 Duplexed RFDS General Specifications..................................... 2-9 Duplexer Antenna Port-to-Receiver Port Specifications......................... 2-9 Duplexer Transmitter Port-to-Antenna Port Specifications................... 2-10 GEN 4 Duplexed RFDS Alarm/Monitor Harness Wire Run List ........... 2-29 I/O Board Rear Panel Connector Pinouts (I/O Board CTF6220A) ....... 2-33 I/O Board Rear Panel Connector Pinouts (I/O Board CTF6220B) ....... 2-34 I/O Board Power Connector Pinouts .................................................... 2-37 Duplexer-To-Rx Tray Cabling............................................................... 2-54 Receiver Cabling .................................................................................. 2-56 Receiver Cabling (Expansion Cabinets)............................................... 2-59 Ground Straps (GEN 4 Duplexed RFDS Systems) .............................. 2-59 5 MHz/1 PPS Cabling........................................................................... 2-61 Ethernet Cabling................................................................................... 2-63 DC Power Cabling................................................................................ 2-65 Alarm/Power Monitor Harness Connections ........................................ 2-67 Transmit Power Out (GEN 4 Duplexed RFDS Systems) ..................... 2-69 Transmit Expansion Cabling (Up to 9-BR Expansion) ......................... 2-71 Transmit Expansion Cabling (1-12 BR and 1-18 BR Expansions) ....... 2-73 Transmit Expansion Cabling (19-24 BR Expansion) ............................ 2-75 Duplexed TTA Cabling ......................................................................... 2-77 GEN 4 Duplexed RFDS Buildout Instructions ...................................... 2-81 General Specifications ........................................................................... 3-4 Cavity Combining Receive Specifications .............................................. 3-4 Cavity Combining Tower Top Amplifier Specifications........................... 3-5 Cavity Combining Transmitter Port-to-Antenna Port Specifications....... 3-5 Cavity Combining Transmitter Phasing Harness Port Specifications..... 3-6 25-Pin ALARM Connector .................................................................... 3-17 25-Pin POWER MON Connector ......................................................... 3-18 9-Pin AMP POWER Connector ............................................................ 3-19 8-Pin ALARM Connector ...................................................................... 3-20 3-Pin TOWER AMP Connector ............................................................ 3-20

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Enhanced Base Transceiver System (EBTS) 1-Dec-06 68P80801E35-E v


Table 3-11 Table 3-12 Table 3-13 Table 3-14 Table 3-15 Table 3-16 Table 3-17 Table 3-18 Table 3-19 Table 3-20 Table 3-21 Table 3-22 Table 3-23 Table 3-24 Table 4-1 Table 4-2 Table 4-3 Table 4-4 Table 4-5 Table 4-6 Table 4-7 Table 4-8 Table 4-9 Table 4-10 Table 4-11 Table 4-12 Table 4-13 Table 4-14 Table 4-15 Table 4-16 Table 4-17 Table 4-18 Table 4-19 Table 4-20 Table 4-21 Table 5-1 Table 5-2 Table 5-3 Table 5-4 Table 5-5 Table 5-6 Table 5-7 Table 5-8

3-Pin POWER IN A .............................................................................. 3-20 3-Pin POWER IN B .............................................................................. 3-20 Receiver Cabling (Main RF Cabinet).................................................... 3-33 Receiver Cabling (Expansion Cabinets)............................................... 3-33 Ground Straps ...................................................................................... 3-37 5 MHz/1 PPS Cabling........................................................................... 3-39 Ethernet Cabling................................................................................... 3-41 Transmit Power Out Cabling (Systems Using Antenna Switch TLF1980).......................................... 3-43 Transmit Power Out Cabling (System Using Transfer Switch TLF1980A) ......................................... 3-45 Power Monitor/Alarm/PCCH Cabling (Systems Using Antenna Switch TLF1980).......................................... 3-47 Power Monitor/Alarm/PCCH Cabling (Systems Using Transfer Switch TLF1980A) ....................................... 3-50 Expansion Transmit Cabling (6-10 Channel) ....................................... 3-52 Expansion Transmit Cabling (11-20 Channel) ..................................... 3-54 Two or Three Branch Cavity Buildout................................................... 3-77 900 MHz QUAD Duplexed RFDS General Specifications...................... 4-8 900 Quad RFDS Transmit Level Specifications ..................................... 4-8 900 Quad RFDS Receiver Level Specifications................................... 4-10 Duplexer Antenna Port-to-Receiver Port Specifications....................... 4-10 Duplexer Transmitter Port-to-Antenna Port Specifications................... 4-12 Diplexer 800 MHz Port-to-Antenna Port............................................... 4-13 Diplexer 900 MHz Port-to-Antenna Port............................................... 4-13 25-Pin ALARM/MON Connector Pinouts.............................................. 4-18 Duplexer-To-Rx Multicoupler Cabling (900 MHz QUAD Duplexed RFDS Systems) ....................................... 4-31 Duplexer-To-Rx Multicoupler Cabling (with Duplexer Option).............. 4-32 Receiver Cabling (Single RF Cabinet System) .................................... 4-33 Receiver Cabling (Multi-Cabinet Expansion Systems)......................... 4-35 Ground Straps ...................................................................................... 4-38 5 MHz/1 PPS Cabling........................................................................... 4-40 Ethernet Cabling................................................................................... 4-42 DC Power Connections ........................................................................ 4-44 Alarm/Power Monitor Harness Connections ........................................ 4-46 Transmit Power Out Cabling (1-3 BR).................................................. 4-48 Transmit Power Out Cabling (1-6 BR) with Duplexer Option ............... 4-48 Transmit Power Out Cabling (1-6 BR) with TX Combiner Option ........ 4-48 900 MHz QUAD Duplexed RFDS Buildout Instructions ....................... 4-53 GEN 4 Duplexed RFDS General Specifications................................... 5-10 Duplexer Antenna Port-to-Receiver Port Specifications....................... 5-10 Duplexer Transmitter Port-to-Antenna Port Specifications................... 5-11 GEN 4 Duplexed RFDS Alarm/Monitor Harness Wire Run List ........... 5-29 I/O Board Rear Panel Connector Pinouts (I/O Board CTF6220A) ....... 5-32 I/O Board Rear Panel Connector Pinouts (I/O Board CTF6220B) ....... 5-34 I/O Board Power Connector Pinouts .................................................... 5-36 Duplexer-To-Rx Tray Cabling............................................................... 5-53

Enhanced Base Transceiver System (EBTS) vi 68P80801E35-E 1-Dec-06


Table 5-9 Table 5-10 Table 5-11 Table 5-12 Table 5-13 Table 5-14 Table 5-15 Table 5-16 Table 5-17 Table 5-18 Table 5-19 Table 5-20 Table 5-21 Table 5-22 Table 5-23 Table 5-24 Table 5-25 Table 5-26 Table 5-27 Table 5-28 Table 5-29 Table 5-30 Table 5-31 Table 5-32 Table 5-33 Table 5-34 Table 6-1 Table 6-2 Table 6-3 Table 6-4 Table 6-5 Table 6-6 Table 6-7 Table 6-8 Table 6-9 Table 6-10 Table 6-11 Table 6-12 Table 6-13 Table 6-14 Table 6-15 Table 6-16 Table 6-17 Table 6-18 Table 6-19 Table 6-20

Receiver Cabling (SRRC Primary Cabinet).......................................... 5-55 Receive Intercabinet Expansion Cabling.............................................. 5-57 Receiver Cabling (Expansion RF Cabinet)........................................... 5-57 Ground Straps (SRRC Primary Cabinet).............................................. 5-59 Ground Straps (SRRC Primary Expansion Cabinet)............................ 5-61 5 MHz/1 PPS Cabling (SRRC Primary Cabinet) .................................. 5-63 5 MHz/1 PPS Cabling (Expansion RF Cabinet) ................................... 5-66 Ethernet Cabling (SRRC Primary Cabinet) .......................................... 5-68 Ethernet Cabling (Expansion RF Cabinet) ........................................... 5-70 Gen 3 SC/EAS Interconnections .......................................................... 5-72 DC Power Cabling (SRRC Primary Cabinet) ....................................... 5-73 DC Power Cabling (Expansion RF Cabinet) ........................................ 5-75 Alarm/Power Monitor Harness Connections (SRRC Primary Cabinet) 5-77 Alarm/Power Monitor Harness Connections (Expansion RF Cabinet) . 5-79 Transmit Power Out Cabling, 1-3 BR (SRRC Primary Cabinet)........... 5-81 Transmit Expansion Intercabinet Cabling (4-9 BR Expansion) ............ 5-83 Transmit Expansion Cabling (10 BR Expansion) ................................. 5-85 Transmit Expansion Intercabinet Cabling (4-9 BR / 11-16 BR Expansion)............................................................ 5-87 Transmit Cabling (Expansion RF Cabinet #1 or #2)............................. 5-89 Transmit Cabling (Expansion RF Cabinet #3)...................................... 5-91 Duplexed TTA Cabling ......................................................................... 5-93 SRRC Buildout Instructions.................................................................. 5-97 DC Power Cabling (SRRC Primary Cabinet) ..................................... 5-103 Transmit Power Out Cabling, 1-3 QUAD BR (5 BR SRRC Primary Cabinet) .......................................................... 5-105 DC Power Cabling (SRRC Primary Cabinet) ..................................... 5-107 Transmit Expansion Cabling .............................................................. 5-109 AC/DC Power System Specifications................................................... 6-12 GEN 4 Duplexed RFDS General Specifications................................... 6-13 Duplexer Antenna Port-to-Receiver Port Specifications....................... 6-13 Base Radio Transmitter Port-to-Antenna Port Specifications .............. 6-14 GEN 4 Duplexed RFDS Alarm/Monitor Harness Wire Run List ........... 6-32 I/O Board Rear Panel Connector Pinouts (I/O Board CTF6220B) ....... 6-34 I/O Board Power Connector Pinouts .................................................... 6-36 Duplexer-To-Rx Tray Cabling............................................................... 6-56 Receiver Cabling (SRSC System)........................................................ 6-58 Receiver Cabling (SRSC4 System)...................................................... 6-58 Ground Straps (SRSC and SRSC4 Systems): Gen3 SC/EAS............. 6-60 5 MHz/1 PPS Cabling (SRSC System) ................................................ 6-62 Ethernet Cabling (SRSC and SRSC4 Systems) .................................. 6-64 Gen 3 SC/EAS Interconnections .......................................................... 6-66 Power Cabling (SRSC and SRSC4 Systems)...................................... 6-68 Cabinet Alarm/Power Monitor Harness Connections (SRSC System). 6-72 AC/DC Power System Alarm Connections (SRSC and SRSC4 Systems) .............................................................. 6-74 Transmit Power Out Cabling (SRSC System)...................................... 6-76 Transmit Power Out Cabling (SRSC4 System).................................... 6-76 Duplexed TTA Cabling ......................................................................... 6-78

Enhanced Base Transceiver System (EBTS) 1-Dec-06 68P80801E35-E vii


Table 7-1 Table 7-2 Table 7-3 Table 7-4 Table 7-5 Table 7-6 Table 7-7 Table 7-8 Table 7-9 Table 7-10 Table 7-11 Table 7-12 Table 8-1 Table 8-2 Table 8-3 Table 8-4 Table 8-5 Table 8-6 Table 8-7

GEN 5 Duplexed RFDS General Specifications..................................... 7-6 Duplexer Antenna Port-to-Receiver Port Specifications (Typical).......... 7-6 I/O Board Rear Panel Connector Pinouts ............................................ 7-15 Rx Tray-To-Duplexer/Rx Tray-To-Junction Panel Cabling................... 7-23 Receiver Cabling .................................................................................. 7-25 Transmit Power Out Cabling ................................................................ 7-27 Ground Straps ...................................................................................... 7-29 5 MHz/1 PPS Cabling........................................................................... 7-31 Ethernet Cabling................................................................................... 7-34 Gen 3 SC/EAS Interconnections .......................................................... 7-37 DC Power Cabling................................................................................ 7-38 Alarm Connections ............................................................................... 7-40 MSER Component Rack Units ............................................................. 8-15 MSER Breaker Panel Descriptions (Typical)........................................ 8-20 Standard Three Sector Configurations................................................. 8-25 Standard Two Sector Configuration ..................................................... 8-25 Optional Two Sector Configuration ...................................................... 8-26 MSER Weight and Floor Loading......................................................... 8-32 Determining DC Power Wire Gauge .................................................... 8-34

Enhanced Base Transceiver System (EBTS) viii 68P80801E35-E 1-Dec-06

Volume 3 List of Figures

List of FiguresFigure 1-1 Figure 1-2 Figure 1-3 Figure 1-4 Figure 1-5 Figure 1-6 Figure 1-7 Figure 1-8 Figure 1-9 Figure 1-10 Figure 1-11 Figure 1-12 Figure 1-13 Figure 1-14 Figure 1-15 Figure 2-1 Figure 2-2 Figure 2-3 Figure 2-4 Figure 2-5 Figure 2-6 Figure 2-7 Figure 2-8 Figure 2-9 Figure 2-10 Figure 2-11 Figure 2-12 Figure 2-13 Figure 2-14 Figure 2-15 Figure 2-16 Figure 2-17 Figure 2-18 Figure 2-19 Figure 2-20 Figure 2-21 Figure 2-22 Figure 2-23 Figure 2-24 Figure 2-25 Figure 2-26 Figure 2-27 Figure 2-28 Figure 2-29

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GEN 2/3 Upgrade Transmit Interface Types (Sheet 1 of 2) .............................. 1-6 GEN 2/3 Upgrade Transmit Interface Types (Sheet 2 of 2) .............................. 1-7 GEN 2/3 Upgrade Simplified Rx Block Diagram ............................................... 1-8 Receive Intercabinet Cabling .......................................................................... 1-13 Type I Transmit Intercabinet Cabling (GEN 3 Main RF Cabinet) .................... 1-15 Type I Transmit Intercabinet Cabling (GEN 2 Main RF Cabinet) .................... 1-17 Type II Transmit Intercabinet Cabling (GEN 3 Main RF Cabinet) ................... 1-18 Type II Transmit Intercabinet Cabling (GEN 2 Main RF Cabinet) ................... 1-20 Type III Transmit Intercabinet Cabling (GEN 3 Main RF Cabinet) .................. 1-21 Type III Transmit Intercabinet Cabling (GEN 2 Main RF Cabinet) .................. 1-23 Type IV Transmit Intercabinet Cabling (GEN 3 Main RF Cabinet) .................. 1-24 Type IV Transmit Intercabinet Cabling (GEN 2 Main RF Cabinet) .................. 1-26 Type V Transmit Intercabinet Cabling (GEN 3 Main RF Cabinet) ................... 1-27 Type V Transmit Intercabinet Cabling (GEN 2 Main RF Cabinet) ................... 1-29 Transmit Cabling (Double-Combining Expansion RF Cabinet) ....................... 1-31 GEN 4 Duplexed RF Distribution System........................................................... 2-7 Dual 3-Way Combiner Deck .............................................................................. 2-7 Triple 2-Way Combiner Deck ............................................................................ 2-8 Rx Tray .............................................................................................................. 2-8 Typical 800 MHz TX Duplexer filter response plot .......................................... 2-10 Typical 800 MHz RX Duplexer filter response plot........................................... 2-11 1-9 BR GEN 4 Duplexed RFDS Block Diagram .............................................. 2-15 GEN 4 Duplexed RFDS Receive Expansion Block Diagram ........................... 2-18 1-12 BR And 1-18 BR GEN 4 Duplexed RFDS Block Diagram ...................... 2-21 24-BR Omni Expansion.................................................................................... 2-23 Duplexed TTA FRUs/Assemblies .................................................................... 2-24 800 MHz Duplexed TTA Block Diagram .......................................................... 2-27 GEN 4 RFDS Alarm/Monitor Connections ...................................................... 2-29 I/O Board Alarm-to-EAS Cabling (I/O Board CTF6220A and CTF6220B) ...... 2-31 I/O Board Alarm to iMU Cabling (I/O Board CTF6220A and CTF6220B) ........ 2-32 Rx Tray FRU/Assembly Replacement ............................................................. 2-40 TTA Alarm Tray Installation.............................................................................. 2-51 DC Injector Installation .................................................................................... 2-52 Duplexer-To-Rx Tray Cabling (GEN 4 Duplexed RFDS Systems) .................. 2-55 Receive Expansion Cabling (Multicabinet GEN 4 Duplexed RFDS Systems) . 2-57 Receiver Cabling (GEN 4 Duplexed RFDS Systems) ................................ 2-58 Chassis Grounding Diagram (GEN 4 Duplexed RFDS Systems) ................... 2-60 5 MHz/1 PPS Cabling (GEN 4 Duplexed RFDS Systems) .............................. 2-62 Ethernet Cabling (GEN 4 Duplexed RFDS Systems) ...................................... 2-64 DC Power Cabling (GEN 4 Duplexed RFDS Systems) ................................... 2-66 RF Cabinet Alarm/Power Monitor Harness Connections (GEN 4 Duplexed RFDS Systems) ................................................................. 2-68 Transmit Power Out Cabling Diagram (GEN 4 Duplexed RFDS Systems) ..... 2-70 Transmit Expansion Cabling (Up to 9-BR Expansion) .................................... 2-72 Transmit Expansion Cabling (1-12 BR and 1-18 BR Expansions) .................. 2-74

Enhanced Base Transceiver System (EBTS) 1-Dec-06 68P80801E35-E vii


Figure 2-30 Figure 2-31 Figure 2-32 Figure 2-33 Figure 2-34 Figure 2-35 Figure 2-36 Figure 3-1 Figure 3-2 Figure 3-3 Figure 3-4 Figure 3-5 Figure 3-6 Figure 3-7 Figure 3-8 Figure 3-9 Figure 3-10 Figure 3-11 Figure 3-12 Figure 3-13 Figure 3-14 Figure 3-15 Figure 3-16 Figure 3-17 Figure 3-18 Figure 3-19 Figure 3-20 Figure 3-21 Figure 3-22 Figure 3-23 Figure 3-24 Figure 3-25 Figure 3-26 Figure 3-27 Figure 3-28 Figure 3-29 Figure 3-30 Figure 3-31 Figure 3-32 Figure 3-33 Figure 3-34 Figure 3-35 Figure 4-1 Figure 4-2

19-24 BR Transmit Cabling (GEN 4 Duplexed RFDS Systems) ..................... 2-76 Duplexed TTA Cabling .................................................................................... 2-78 R2660 Analyzer and Cable ............................................................................. 2-85 EBTS Tower Top Amplifier Configuration ....................................................... 2-85 Analyzer Cable/Test Cable Connection .......................................................... 2-86 Analyzer Cable to Duplexer Antenna Port Connection (Typical) ..................... 2-89 Inline Attenuator Installation ............................................................................ 2-93 Cavity Combining RF Distribution System ........................................................ 3-3 Left Mount Phasing Harness ............................................................................. 3-7 Right Mount Phasing Harness ........................................................................... 3-7 1-5 Channel Cavity Combining RFDS Block Diagram ...................................... 3-9 Cavity Expansion Block Diagram (Transmit Operation) ................................... 3-11 Cavity Expansion Block Diagram (Receive Operation) ................................... 3-12 PCCH Redundancy Antenna Switch Operation .............................................. 3-16 PCCH Redundancy Transfer Switch Operation .............................................. 3-16 FRU Mounting Locations (Typical) .................................................................. 3-23 DC Power Supply Tray (Rear View) ............................................................... 3-24 DC Power Supply Tray (Front View) ............................................................... 3-24 Typical Receiver Branch Tray Location and Connection (Rear View) ............ 3-27 RX Branch Tray (Front View) .......................................................................... 3-28 RX Branch Tray (Rear View) ........................................................................... 3-28 Power Monitor Tray (Rear View) ..................................................................... 3-30 Power Monitor Tray (Front View) .................................................................... 3-30 Receiver Cabling Diagram (Main RF Cabinet) ................................................ 3-35 Receiver Cabling Diagram (Expansion Cabinets and Intercabling) ................ 3-36 Chassis Grounding Diagram ........................................................................... 3-38 5 MHz/1 PPS Cabling Diagram ....................................................................... 3-40 Ethernet Cabling Diagram ............................................................................... 3-42 Transmit Power Out Cabling Diagram (Systems Using Antenna Switch TLF1980)...................................................... 3-44 Transmit Power Out Cabling Diagram (Systems Using Transfer Switch TLF1980A) .................................................. 3-46 Power Monitor/Alarm/PCCH Cabling Diagram (Systems Using Antenna Switch TLF1980) ..................................................... 3-49 Power Monitor/Alarm/PCCH Cabling Diagram (Systems Using Transfer Switch TLF1980A) .................................................. 3-51 Expansion Transmit Cabling Diagram (6-10 Channel) .................................... 3-53 Expansion Transmit Cabling Diagram (11-20 Channel) .................................. 3-55 Cavity Combining RFDS (Rear View) ............................................................. 3-58 R2660 Analyzer and Cable ............................................................................. 3-65 EBTS Tower Top Amplifier Configuration ....................................................... 3-65 Analyzer Cable/Test Cable Connection .......................................................... 3-66 Junction Panel Connections ............................................................................ 3-69 Analyzer Cable to Main RF Cabinet Connections ........................................... 3-69 Cavity Main RF Cabinet Attenuator Placements ............................................. 3-72 Expansion RF Cabinet Attenuator Placements ............................................... 3-75 900 MHz QUAD Duplexed RF Distribution System ........................................... 4-5 Triple 2-Way Combiner Deck without Isolator ................................................... 4-5

Enhanced Base Transceiver System (EBTS) viii 68P80801E35-E 1-Dec-06


Figure 4-3 Figure 4-4 Figure 4-5 Figure 4-6 Figure 4-7 Figure 4-8 Figure 4-9 Figure 4-10 Figure 4-11 Figure 4-12 Figure 4-13 Figure 4-14 Figure 4-15 Figure 4-16 Figure 4-17 Figure 4-18 Figure 4-19

Rx Tray .............................................................................................................. 4-6 Typical 900 MHz TX Duplexer filter response plot ........................................... 4-11 Typical 900 MHz RX Duplexer filter response plot .......................................... 4-12 900 MHz QUAD Duplexed RFDS Block Diagram (6-BR Baseline System) .... 4-17 Rx Tray FRU/Assembly Replacement ............................................................. 4-24 Duplexer-To-Rx Multicoupler Cabling (900 MHz QUAD Duplexed RFDS Systems) .................................................. 4-31 Duplexer-To-Rx Multicoupler Cabling (900 MHz QUAD Duplexed RFDS Systems with Duplexer Option) ................ 4-32 Receiver Cabling, Single RF Cabinet System (900 MHz QUAD Duplexed RFDS Systems) .................................................. 4-34 Receiver Cabling, Multi RF Cabinet System (900 MHz QUAD Duplexed RFDS Systems) ................................................. 4-37 Chassis Grounding Diagram (900 MHz QUAD Duplexed RFDS Systems) .... 4-39 5 MHz/1 PPS Cabling (900 MHz QUAD Duplexed RFDS Systems) ............... 4-41 Ethernet Cabling (900 MHz QUAD Duplexed RFDS Systems) ....................... 4-43 DC Power Cabling (900 MHz QUAD Duplexed RFDS Systems) .................... 4-45 RF Cabinet Alarm Cabling (900 MHz QUAD Duplexed RFDS Systems) ........ 4-47 1-3 BR Transmit Power Out Cabling (900 MHz QUAD Duplexed RFDS Systems) .................................................. 4-49 1-6 BR Transmit Power Out Cabling (900 MHz QUAD Duplexed RFDS with Duplexer Option) ............................... 4-50 1-6 BR Transmit Power Out Cabling (900 MHz QUAD Duplexed RFDS with TX Combiner Option) ........................ 4-51 SRRC System Primary Cabinet with Generation 3 Site Controller ................... 5-4 SRRC System Primary Cabinet with integrated Site Controller ........................ 5-5 GEN 4 Duplexed RF Distribution System........................................................... 5-7 Dual 3-Way Combiner Deck .............................................................................. 5-8 Triple 2-Way Combiner Deck ............................................................................ 5-8 Rx Tray .............................................................................................................. 5-9 1-9 BR SRRC GEN 4 Duplexed RFDS Block Diagram.................................... 5-15 SRRC GEN 4 Duplexed RFDS Receive Expansion Block Diagram ................ 5-18 1-10 BR And 1-16 BR SRRC RFDS Block Diagram ....................................... 5-21 22-BR Omni Expansion ................................................................................... 5-23 Duplexed TTA FRUs/Assemblies .................................................................... 5-24 800 MHz Duplexed TTA Block Diagram .......................................................... 5-27 GEN 4 RFDS Alarm/Monitor Connections ...................................................... 5-28 I/O Board Alarm-to-EAS Cabling (I/O Board CTF6220A and CTF6220B) ...... 5-31 Rx Tray FRU/Assembly Replacement ............................................................. 5-39 TTA Alarm Tray Installation ............................................................................. 5-50 DC Injector Installation .................................................................................... 5-51 Duplexer-To-Rx Tray Cabling (SRRC Primary Cabinet) ................................. 5-54 Receiver Cabling (SRRC Primary Cabinet) ..................................................... 5-56 Receiver Cabling (Expansion RF Cabinet) ...................................................... 5-58 Chassis Grounding Diagram (SRRC Primary Cabinet) ................................... 5-60 Chassis Grounding Diagram (Expansion RF Cabinet) .................................... 5-62 5 MHz/1 PPS Cabling (SRRC Primary Cabinet) ............................................. 5-65 5 MHz/1 PPS Cabling (Expansion RF Cabinet) .............................................. 5-67 Ethernet Cabling (SRRC Primary Cabinet) ..................................................... 5-69

Figure 5-1 Figure 5-2 Figure 5-3 Figure 5-4 Figure 5-5 Figure 5-6 Figure 5-7 Figure 5-8 Figure 5-9 Figure 5-10 Figure 5-11 Figure 5-12 Figure 5-13 Figure 5-14 Figure 5-15 Figure 5-16 Figure 5-17 Figure 5-18 Figure 5-19 Figure 5-20 Figure 5-21 Figure 5-22 Figure 5-23 Figure 5-24 Figure 5-25

Enhanced Base Transceiver System (EBTS) 1-Dec-06 68P80801E35-E ix


Figure 5-26 Figure 5-27 Figure 5-28 Figure 5-29 Figure 5-30 Figure 5-31 Figure 5-32 Figure 5-33 Figure 5-34 Figure 5-35 Figure 5-36 Figure 5-37 Figure 5-38 Figure 5-39 Figure 5-40 Figure 5-41 Figure 5-42 Figure 5-43 Figure 6-1 Figure 6-2 Figure 6-3 Figure 6-4 Figure 6-5 Figure 6-6 Figure 6-7 Figure 6-8 Figure 6-9 Figure 6-10 Figure 6-11 Figure 6-12 Figure 6-13 Figure 6-14 Figure 6-15 Figure 6-16 Figure 6-17 Figure 6-18 Figure 6-19 Figure 6-20 Figure 6-21 Figure 6-22 Figure 6-23 Figure 6-24 Figure 6-25 Figure 6-26 Figure 6-27 Figure 6-28 Figure 6-29

Ethernet Cabling (Expansion RF Cabinet) ...................................................... 5-71 Gen 3 SC/EAS Interconnections ..................................................................... 5-72 DC Power Cabling (SRRC Primary Cabinet) .................................................. 5-74 DC Power Cabling (Expansion RF Cabinet) ................................................... 5-76 Alarm/Power Monitor Harness Connections (SRRC Primary Cabinet) ........... 5-78 Alarm/Power Monitor Harness Connections (Expansion RF Cabinet) ............ 5-80 Transmit Power Out Cabling, 1-3 BR (SRRC Primary Cabinet) ...................... 5-82 Transmit Expansion Intercabinet Cabling (4-9 BR Expansion) ....................... 5-84 Transmit Expansion Cabling (10 BR Expansion) ............................................ 5-86 Transmit Expansion Intercabinet Cabling (4-9BR / 11-16BR Expansion) ....... 5-88 Transmit Cabling (Expansion RF Cabinet #1 or #2) ........................................ 5-90 Transmit Cabling (Expansion RF Cabinet #3) ................................................. 5-92 Duplexed TTA Cabling .................................................................................... 5-94 Five BR SRRC System (Primary Cabinet - Fully Loaded) ............................ 5-102 DC Power Cabling (5 BR SRRC Primary Cabinet) ....................................... 5-104 Transmit Power Out Cabling, 1-3 BR (SRRC Primary Cabinet) .................... 5-106 Combination Single and Multicarrier Transmit Cabling ................................. 5-108 Transmit Expansion Cabling ......................................................................... 5-111 SRSC Cabinet with Gen 3 SC and EAS ............................................................ 6-5 SRSC4 Cabinet with Gen 3 SC and EAS .......................................................... 6-6 AC/DC Power System ....................................................................................... 6-7 SRSC and SRSC4 GEN 4 Duplexed RF Distribution System............................ 6-9 Triple Isolator Deck ......................................................................................... 6-10 Dual 2-Way Combiner ..................................................................................... 6-10 SRSC and SRSC4 Rx Tray ............................................................................. 6-11 AC/DC Power System Block Diagram for the SRSC System .......................... 6-18 AC/DC Power System Adjustments, Test Points, and Indicators .................... 6-20 SRSC GEN 4 Duplexed RFDS Block Diagram ................................................ 6-25 SRSC4 GEN 4 Duplexed RFDS Block Diagram ............................................. 6-26 Duplexed TTA FRUs/Assemblies .................................................................... 6-27 Duplexed TTA Block Diagram ......................................................................... 6-30 GEN 4 RFDS Alarm/Monitor Connections ...................................................... 6-31 AC/DC Power System - Front Panel ............................................................... 6-38 Rx Tray FRU/Assembly Replacement.............................................................. 6-41 TTA Alarm Tray Installation ............................................................................. 6-52 DC Injector Installation .................................................................................... 6-54 Duplexer-To-Rx Tray Cabling (SRSC and SRSC4 Systems) ......................... 6-57 Receiver Cabling (SRSC and SRSC4 Systems) ............................................. 6-59 Chassis Grounding Diagram (SRSC and SRSC4 Systems):Gen3 SC/EAS ... 6-61 5 MHz/1 PPS Cabling (SRSC and SRSC4 Systems) ..................................... 6-63 Ethernet Cabling (SRSC and SRSC4 Systems) ............................................. 6-65 Gen 3 SC/EAS Interconnections (SRSC and SRSC4 Systems) ..................... 6-67 Power Cabling (SRSC System) ....................................................................... 6-70 Power Cabling (SRSC4 System)...................................................................... 6-71 Cabinet Alarm/Power Monitor Harness Connections (SRSC and SRSC4 Systems) ......................................................................... 6-73 AC/DC Power System Alarm Connections (SRSC and SRSC4 Systems) ......................................................................... 6-75 Transmit Power Out Cabling (SRSC System) ................................................. 6-77

Enhanced Base Transceiver System (EBTS) x 68P80801E35-E 1-Dec-06


Figure 6-30 Figure 7-1 Figure 7-2 Figure 7-3 Figure 7-4 Figure 7-5 Figure 7-6 Figure 7-7 Figure 7-8 Figure 7-9 Figure 7-10 Figure 7-11 Figure 7-12 Figure 7-13 Figure 7-14 Figure 7-15 Figure 7-16 Figure 7-17 Figure 8-1 Figure 8-2 Figure 8-3 Figure 8-4 Figure 8-5 Figure 8-6 Figure 8-7 Figure 8-8 Figure 8-9 Figure 8-10 Figure 8-11 Figure 8-12 Figure 8-13 Figure 8-14 Figure 8-15 Figure 8-16 Figure 8-17 Figure 8-18 Figure 8-19 Figure 8-20 Figure 8-21 Figure 8-22 Figure 8-23 Figure 8-24 Figure 8-25 Figure 8-26 Figure 8-27 Figure 8-28 Figure 8-29

Duplexed TTA Cabling (SRSC and SRSC4 Systems) .................................... 6-79 Dualband Multisector Site ................................................................................ 7-4 GEN 5 Duplexed RF Distribution System.......................................................... 7-5 Rx Tray .............................................................................................................. 7-5 Typical 800 MHz TX Duplexer filter response plots ........................................... 7-7 Typical 800 MHz RX Duplexer filter response plots ........................................... 7-8 Typical 900 MHz TX Duplexer filter response plots ........................................... 7-9 Typical 900 MHz RX Duplexer filter response plots ......................................... 7-10 GEN 5 Duplexed RFDS Block Diagram ........................................................... 7-13 Rx Tray - Duplexer/Rx Tray - Junction Panel Cabling ..................................... 7-24 Receiver Cabling ............................................................................................. 7-26 Transmit Power Out Cabling ........................................................................... 7-28 Chassis Grounding Diagram ........................................................................... 7-30 5 MHz/1 PPS Cabling ...................................................................................... 7-33 Ethernet Cabling .............................................................................................. 7-36 Gen 3 SC/EAS Interconnections ..................................................................... 7-37 DC Power Cabling ........................................................................................... 7-39 Alarm Connections .......................................................................................... 7-41 MSER Cabinet ................................................................................................... 8-4 Standard 3-Sector Configuration Block Diagram ............................................ 8-13 Optional 2-Sector Configuration ...................................................................... 8-14 MSER Equipment Cabinet .............................................................................. 8-15 Generation 2 Base Radio (front view) ............................................................. 8-16 Standard Triple-Two Way Combiner (with isolators)........................................ 8-18 Optional Triple-Two Way Combiner without isolators (shown with standard Triple-Two Way Combiner) ........................................... 8-18 Receive Multicoupler (1-Sector Only)............................................................... 8-19 Typical MSER Breaker Panel .......................................................................... 8-20 SCRF Configuration: Gen3 SC/EAS ............................................................... 8-22 SCRF Configuration: iSC/iMU ......................................................................... 8-22 SRRC Configuration:Gen3 SC/EAS ................................................................ 8-23 SRRC Configuration: iSC/iMU ......................................................................... 8-24 DMS Configuration: Dualband Multisector Site ............................................... 8-24 MSER Cabinet Footprint ................................................................................. 8-31 Typical EBTS Cabinet Layout ......................................................................... 8-32 Standard Junction Panel ................................................................................. 8-38 Expansion Panel ............................................................................................. 8-38 5 MHz/1 PPS Inter-Cabinet Cabling Connection ............................................. 8-40 Ethernet Inter-Cabinet Cabling Connection ..................................................... 8-41 Alarm Inter-Cabinet Cabling Connection ......................................................... 8-42 Typical Power Supply Rack Breaker Panel (Front View) ................................ 8-44 Typical Equipment Cabinet Power Distribution Panel (Rear View) ................. 8-44 Typical Power Supply Rack DC Return Bus (Front View) ............................... 8-46 MSER Cabinet Grounding Stud. ...................................................................... 8-49 Intra-Cabinet Receiver Cabling ........................................................................ 8-51 Intra-Cabinet 5 MHz/1 PPS Cabling ................................................................ 8-54 Intra-Cabinet Ethernet Cabling......................................................................... 8-56 Intra-Cabinet Alarm Cabling ............................................................................ 8-59

Enhanced Base Transceiver System (EBTS) 1-Dec-06 68P80801E35-E xi


Figure 8-30 Figure 8-31 Figure 8-32 Figure 8-33 Figure 8-34 Figure 8-35 Figure 8-36 Figure 8-37 Figure 8-38 Figure 8-39 Figure 8-40 Figure 8-41 Figure 8-42 Figure 8-43 Figure 8-44 Figure 8-45 Figure 8-46 Figure 8-47 Figure 8-48 Figure 9-1

Intra-Cabinet DC Power Cabling ..................................................................... 8-61 Intra-Cabinet Ethernet Cabling ........................................................................ 8-63 Intra-Cabinet Transmit Cabling ....................................................................... 8-65 6-8-10 Configuration (0-2-4 Expansion) .......................................................... 8-70 8-8-8 Configuration (2-2-2 Expansion) ............................................................ 8-71 6-6-6 Configuration (2-2-2 Expansion) ............................................................. 8-81 4-6-8 Configuration (0-2-4 Expansion) ............................................................ 8-82 6-6-8 Configuration (2-2-4 Expansion) ............................................................ 8-83 6-6-10 Configuration (2-2-6 Expansion) .......................................................... 8-84 6-6-12 Configuration (2-2-8 Expansion) .......................................................... 8-85 6-8-8 Configuration (2-4-4 Expansion) ............................................................ 8-86 4-10-10 Configuration (2-4-6 Expansion) ........................................................ 8-87 8-8-8 Configuration (4-4-4 Expansion) ............................................................ 8-88 4-8-8 Configuration (0-4-4 Expansion) ............................................................ 8-89 4-8-10 Configuration (0-4-6 Expansion) ........................................................... 8-90 4-8-12 Configuration (0-4-8 Expansion) .......................................................... 8-91 4-10-10 Configuration (0-6-6 Expansion) ........................................................ 8-92 DMS 5-5-5 Configuration (2-2-2 Expansion) ................................................... 8-94 DMS 4-4-4 Configuration (2-2-2 Expansion) ................................................... 8-95 QUAD BR 5 MHz/Ethernet Cabling for installation in a non-QUAD site............. 9-2

Enhanced Base Transceiver System (EBTS) xii 68P80801E35-E 1-Dec-06

About This VolumeVolume 3 of the Enhanced Base Transceiver System (EBTS) manual, RF Distribution Systems, provides the experienced service technician with an overview of the EBTS RF Distribution Systems. Information in this volume includes 800 MHz and 900 MHz duplexed RFDS, Cavity Combining RFDS, and single cabinet systems. The EBTS has three major components:

Generation 3 Site Controller (Gen 3 SC) or integrated Site Controller (iSC) Base Radios (BRs) RF Distribution System (RFDS)

The BRs are described in Volume 2 Base Radios, and RFDS are described in Volume 3 RF Distribution Systems (RFDS). Detailed information about the Gen 3 SC is contained in the Gen 3 SC Supplement Manual, 68P80801E30 or iSC Supplement Manual, 68P81098E05 (this manual is incomplete without the Gen 3 SC or iSC Supplement). In addition, Volume 3 provides installation and reference information for the Multi-Sector Expansion Rack (MSER). The information in this manual is current as of the printing date. If changes to this manual occur after the printing date, they will be documented and issued as Schaumburg Manual Revisions (SMRs).

Enhanced Base Transceiver System (EBTS)1-Dec-06 68P80801E35-E -v

About This Volume Audience Profile

Volume 3

Audience ProfileThe target audience of this document includes field service technicians responsible for installing, maintaining, and troubleshooting the EBTS. In keeping with Motorolas field replaceable unit (FRU) philosophy, this manual provides sufficient functional information to the FRU level. Please refer to the appropriate section of this manual for removal and replacement instructions.

0

Enhanced Base Transceiver System (EBTS) -vi 68P80801E35-E 1-Dec-06

Volume 3

About This Volume Related Manuals

Related ManualsThe following publications may be required to supplement the information contained in this manual: Number Title DescriptionProvides detailed information about the Gen 3 SC including a description of major subsystems, components, installation, testing, troubleshooting, and other information Provides detailed information about the iSC including a description of major subsystems, components, installation, testing, troubleshooting, and other information. A useful reference for the installation of fixed network equipment. This manual provides guidelines and procedures to ensure the quality of Motorola radio equipment installation, integration, optimization, and maintenance. Field service personnel should be familiar with the guidelines and procedures contained in this publication. A useful reference for Motorola used Acronyms and Terms.

0

68P80801E30

Generation 3 Site Controller (Gen 3 SC) - System Manual

68P81098E05

Integrated Site Controller (iSC) System Manual

68P81089E50

Motorola Standards and Guidelines for Communications Sites

68P81131E90

iDEN Guide to Motorola Acronyms and Terms

Enhanced Base Transceiver System (EBTS)1-Dec-06 68P80801E35-E -vii

About This Volume Customer Network Resolution Center

Volume 3

Customer Network Resolution CenterThe Customer Network Resolution Center (CNRC) is a integral part of the network support process. Before performing any major changes or optimization on the system, please contact the CNRC. Notify the CNRC with the nature of the change and the schedule for the change. This will allow CNRC to have the correct technical support engineers on call in case they are needed. Please refer to the Customer Guide to iDEN Customer Network Resolution Center (CNRC) (WP2000-003) for more information regarding:

0

Procedures for calling CNRC Classification of trouble tickets The escalation processes

This document is located on the iDEN extranet website at the URL: http://mynetworksupport.motorola.com The CNRC can be contacted at the following telephone numbers: United States and Canada 1-800- 499-6477 International 1-847-704-9800 Note Toll-free international access codes are available for many locations. Please refer to Appendix E of the Customer Guide to iDEN Customer Network Resolution Center (WP2000-003) for a list of these access codes and dialing instructions.

Enhanced Base Transceiver System (EBTS) -viii 68P80801E35-E 1-Dec-06

Volume 3

About This Volume Manuals On-line

Manuals On-lineThis manual is available on the World Wide Web at mynetworksupport, the iDEN customer site. This site was created to provide secure access to critical iDEN Infrastructure information. This web site features a library of iDEN Infrastructure technical documentation such as bulletins, system release documents and product manuals. The documents are located on the secured extranet website at the URL: https://mynetworksupport.motorola.com For information on obtaining an account on this site, go to: https://membership.motorola.com/motorola

0

Enhanced Base Transceiver System (EBTS)1-Dec-06 68P80801E35-E -ix

About This Volume Reporting Manual Errors

Volume 3

Reporting Manual ErrorsIf you locate an error or identify a deficiency in this manual, please take the time to contact us at the following email address: [email protected] Be sure to include your name, fax or phone number, the complete manual title and part number, the page number where the error is located, and any comments you may have regarding what you have found. Thank you for your time. We appreciate any comments from the users of our manuals.

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Enhanced Base Transceiver System (EBTS) -x 68P80801E35-E 1-Dec-06

Volume 3

About This Volume Conventions

ConventionsSoftware

0

submenu commandsTable

>

Table Designer

new termsmobile subscriber keystrokesCtrl+Alt+Delete, Return mouse clicksclick, double-click user inputType delete screen outputDAP is starting.... CD-ROM

Hardware Safety

This manual contains safety notices (alerts). Alerts are based on the standards that apply to graphics on Motorola equipment. Specific procedural notices are stated in the procedures as required and have specific visual representations. The representations are:

!

DANGER

INDICATES AN IMMINENTLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, WILL RESULT IN DEATH OR SERIOUS INJURY.

!

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

!

CAUTION

Indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury.

CAUTIONWithout the alert symbol indicates a potentially hazardous situation which, if not avoided, may result in property damage.

Important

Indicates an item of the essence of a topic that is indispensable. Note Indicates something of notable worth or consequence.

Enhanced Base Transceiver System (EBTS)1-Dec-06 68P80801E35-E -xi

About This Volume Product Specific Safety Notices

Volume 3

Product Specific Safety NoticesThe specific procedural safety precautions are stated in the procedures and are also listed here.

0

Enhanced Base Transceiver System (EBTS) -xii 68P80801E35-E 1-Dec-06

Volume 3

About This Volume General Safety

General SafetyImportant Remember Safety depends on you!! General safety precautions must be observed during all phases of operation, service, and repair of the equipment described in this manual. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the equipment. The following general safety precautions must be observed during all phases of operation, service, and repair of the equipment described in this manual. The safety precautions listed below represent warnings of certain dangers of which we are aware. You should follow these warnings and all other safety precautions necessary for the safe operation of the equipment in your operating environment. Read and follow all warning notices and instructions marked on the product or included in this manual before installing, servicing or operating the equipment. Retain these safety instructions for future reference. Also, all applicable safety procedures, such as Occupational, Safety, and Health Administration (OSHA) requirements, National Electrical Code (NEC) requirements, local code requirements, safe working practices, and good judgement must be used by personnel. Refer to appropriate section of the product service manual for additional pertinent safety information. Because of the danger of introducing additional hazards, do not install substitute parts or perform any unauthorized modifications of equipment. Identify maintenance actions that require two people to perform the repair. Two people are required when:

0

A repair has the risk of injury that would require on person to perform first aid or call for emergency support. An example would be work around high voltage sources. A second person may be required to remove power and call for emergency aid if an accident occurs to the first person. Use the National Institute of Occupational Safety and Health (NIOSH) listing equation to determine whether a one or two person lift is required when a system component must be removed and replaced in its rack.

If troubleshooting the equipment while power is applied, be aware of the live circuits. DO NOT operate the transmitter of any radio unless all RF connectors are secure and all connectors are properly terminated.

Enhanced Base Transceiver System (EBTS)1-Dec-06 68P80801E35-E -xiii


Volume 3

All equipment must be properly grounded in accordance with Motorola Standards and Guidelines for Communication Sites R56 (6881089E50) and specified installation instructions for safe operation. Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and protect it from overheating, these slots and openings must not be blocked or covered. Only a qualified technician familiar with similar electronic equipment should service equipment. Some equipment components can become extremely hot during operation. Turn off all power to the equipment and wait until sufficiently cool before touching.

Human Exposure Compliance

This equipment is designed to generate and radiate radio frequency (RF) energy by means of an external antenna. When terminated into a nonradiating RF load, the base station equipment is certified to comply with Federal Communications Commission (FCC) regulations pertaining to human exposure to RF radiation in accordance with the FCC Rules Part 1 section 1.1310 as published in title 47 code of federal regulations and procedures established in TIA/EIA TSB92, Report on EME Evaluation for RF Cabinet Emissions Under FCC MPE Guidelines, Compliance to FCC regulations of the final installation should be assessed and take into account site specific characteristics such as type and location of antennas, as well as site accessibility of occupational personnel (controlled environment) and the general public (uncontrolled environment). This equipment should only be installed and maintained by trained technicians. Licensees of the FCC using this equipment are responsible for insuring that its installation and operation comply with FCC regulations Part 1 section 1.1310 as published in title 47 code of federal regulations. Whether a given installation meets FCC limits for human exposure to radio frequency radiation may depend not only on this equipment but also on whether the environments being assessed are being affected by radio frequency fields from other equipment, the effects of which may add to the level of exposure. Accordingly, the overall exposure may be affected by radio frequency generating facilities that exist at the time the licensees equipment is being installed or even by equipment installed later. Therefore, the effects of any such facilities must be considered in site selection and in determining whether a particular installation meets the FCC requirements. FCC OET Bulletin 65 provides materials to assist in making determinations if a given facility is compliant with the human exposure to RF radiation limits. Determining the compliance of transmitter sites of various complexities may be accomplished by means of computational methods. For more complex sites direct measurement of power density may be more expedient. Additional

Enhanced Base Transceiver System (EBTS) -xiv 68P80801E35-E 1-Dec-06

Volume 3


information on the topic of electromagnetic exposure is contained in the Motorola Standards and Guidelines for Communications Sites publication. Persons responsible for installation of this equipment are urged to consult the listed reference material to assist in determining whether a given installation complies with the applicable limits. In general the following guidelines should be observed when working in or around radio transmitter sites:

All personnel should have electromagnetic energy awareness training. All personnel entering the site must be authorized. Obey all posted signs. Assume all antennas are active. Before working on antennas, notify owners and disable appropriate transmitters. Maintain minimum 3 feet clearance from all antennas. Do not stop in front of antennas. Use personal RF monitors while working near antennas. Never operate transmitters without shields during normal operation. Do not operate base station antennas in equipment rooms.

For installations outside of the U.S., consult with the applicable governing body and standards for RF energy human exposure requirements and take necessary steps for compliance with local regulations. References

TIA/EIA TSB92 Report on EME Evaluation for RF Cabinet Emissions Under FCC MPE Guidelines, Global Engineering Documents: http:// globl.ihs.com/ FCC OET Bulletin 65 Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields; http:// www.fcc.gov/oet/rfsaftey/ Motorola Standards and Guidelines for Communications Sites, Motorola manual 68P81089E50 IEEE Recommended Practice for the Measure of Potentially Hazardous Electromagnetic Fields-- RF and Microwave, IEEE Std. C95.3-1991, Publication Sales, 445 Hoes Lane, P.O. Box 1331, Piscattaway, NJ 088551331 IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 Iscattaway, NY 088551331GHz, IEEE C95.1-1991, Publication Sales, 445 Hoes Lane, P.O. Box 1331

Enhanced Base Transceiver System (EBTS)1-Dec-06 68P80801E35-E -xv


Volume 3

Keep Away From Live Circuits

!

DANGER

HAZARDOUS VOLTAGE, CURRENT, AND ENERGY LEVELS ARE PRESENT IN THIS PRODUCT. POWER SWITCH TERMINALS CAN HAVE HAZARDOUS VOLTAGES PRESENT EVEN WHEN THE POWER SWITCH IS OFF. DO NOT OPERATE THE SYSTEM WITH THE COVER REMOVED. ALWAYS REPLACE THE COVER BEFORE TURNING ON THE SYSTEM.

Operating personnel must:

Not remove equipment covers. Only Factory Authorized Service Personnel or other qualified maintenance personnel may remove equipment covers for internal subassembly, or component replacement, or any internal adjustment. Not replace components with power cable connected. Under certain conditions, dangerous voltages may exist even with the power cable removed. Always disconnect power and discharge circuits before touching them.

Ground the Equipment

To minimize shock hazard, the equipment chassis and enclosure must be connected to an electrical earth ground. The power cable must be either plugged into an approved three-contact electrical outlet or used with a threecontact to two-contact adapter. The three-contact to two-contact adapter must have the grounding wire (green) firmly connected to an electrical ground (safety ground) at the power outlet. The power jack and mating plug of the power cable must meet International Electrotechnical Commission (IEC) safety standards.

Electro-Static Discharge

Motorola strongly recommends that you use an anti-static wrist strap and a conductive foam pad when installing or upgrading the system. Electronic components, such as disk drives, computer boards, and memory modules, can be extremely sensitive to Electro-Static Discharge (ESD). After removing the component from the system or its protective wrapper, place the component flat on a grounded, static-free surface, and in the case of a board, componentside up. Do not slide the component over any surface. If an ESD station is not available, always wear an anti-static wrist strap that is attached to an unpainted metal part of the system chassis. This will greatly reduce the potential for ESD damage.

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Volume 3


Do Not Operate In An Explosive Atmosphere

Do not operate the equipment in the presence of flammable gases or fumes. Operation of any electrical equipment in such an environment constitutes a definite safety hazard.

Do Not Service Or Adjust Alone

Do not attempt internal service or adjustment, unless another person, capable of rendering first aid and resuscitation, is present.

Use Caution When Exposing Or Handling a CathodeRay Tube

Breakage of the Cathode-Ray Tube (CRT) causes a high-velocity scattering of glass fragments (implosion). To prevent CRT implosion, avoid rough handling or jarring of the equipment. The CRT should be handled only by qualified maintenance personnel, using approved safety mask and gloves.

Do Not Substitute Parts Or Modify Equipment

Because of the danger of introducing additional hazards, do not install substitute parts or perform any unauthorized modification of equipment. Contact Motorola Warranty and Repair for service and repair to ensure that safety features are maintained.

Enhanced Base Transceiver System (EBTS)1-Dec-06 68P80801E35-E -xvii

About This Volume Revision History

Volume 3

Revision History

0

Date1-Dec-06

Issue-E

Description of ChangesUpdated with QUAD+2 information. Updated with DMS cabinet configuration.

Enhanced Base Transceiver System (EBTS) -xviii 68P80801E35-E 1-Dec-06

Chapter 1GEN 2/3 Duplexed RFDS UpgradeIn This Chapter Topic See Page

Overview ...................................................................................... 1-2 Description .................................................................................. 1-3 Kit Listing ..................................................................................... 1-9 Installation ................................................................................. 1-10 Cabling Information ................................................................... 1-11

Enhanced Base Transceiver System (EBTS)1-Dec-06 68P80801E35-E 1-1

GEN 2/3 Duplexed RFDS Upgrade Overview

Volume 3

Overview

1

This section describes the upgrade of the GEN 2 (P/N 0182020V03) and GEN 3 800 MHz (P/N 0182020V06) Duplexed RF Distribution System (hereinafter collectively called GEN 2/3) through the use of GEN 4 expansion hardware.

Enhanced Base Transceiver System (EBTS) 1-2 68P80801E35-E 1-Dec-06

Volume 3

GEN 2/3 Duplexed RFDS Upgrade Description

DescriptionThe GEN 2/3 RF Distribution System (RFDS) upgrade provides a minimum 6-BR system expansion with no modifications to the Main RF Cabinet. As such, system expansion is easily accomplished in the field with minimum downtime. The upgrade uses a GEN 4 expansion cabinet to allow more BRs per expansion cabinet than possible with previous duplexed expansion cabinets. (Refer to 800 MHz GEN 4 Duplexed RF Distribution System section of this manual for detailed theory of operation for the GEN 4 RFDS.) The expansion upgrade can be applied in various stages, which are discussed in this section. The upgrade procedure basically consists of simply connecting a preconfigured GEN 4 Expansion RF Cabinet to an existing GEN 2/3 Main RF Cabinet. The upgrade discussed herein is a direct, superseding replacement for all earlier duplexed expansion cabinets (which are all currently obsolete).

1

Interfacing a GEN 4 Expansion RF Cabinet to An Existing GEN 2/3 Site

Interfacing a GEN 4 Expansion RF Cabinet to an existing GEN 2/3 Main RF Cabinet mostly consists of the same procedures as required for an expansion system using all GEN 2/3 components. The only special consideration is the existing Main RF Cabinet transmit structure (i.e., number of Base Radios, extent of hybrid combining, etc.). Because a large amount of flexibility exists in the types of transmit structures found in GEN 2/3 systems, the transmit structure of the system being upgraded must be considered. (The receive subsystem is independent of transmit structure and is discussed separately.) Block Diagrams Of GEN 4 Interface To Typical GEN 2/3 Transmit Structures Figure 1-1 shows, in simplified block diagram form, the transmit interface of GEN 4 Expansion RF Cabinets to the typical GEN 2/3 transmit structures. Most GEN 2/3 Main RF Cabinets fall within one of the five transmit structure types (Type I through Type V) shown in Figure 1-1. Circles in Figure 1-1 represent transmit (TX) combining points. In the GEN 2/ 3 Main RF Cabinet, these points are the add-on expansion assemblies. In the GEN 4 Expansion RF Cabinet, these are hybrid couplers within a standard Dual 3-Way Combiner Deck or optional Triple 2-Way Combiner Deck. Note Refer to appropriate section of this manual for detailed theory of operation for GEN 3 or GEN 4 components and systems. For detailed information on the GEN 2 RFDS, refer to iDEN EBTS manual, 68P81091E20-C.



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Basically, there are five types of interfaces corresponding to the GEN 2/3 transmit structures, as follows:

Type I The Main RF Cabinet is equipped with one BR and is nonexpanded, with duplexers 2 and 3 available. A standard GEN 4 Expansion RF Cabinet is connected to the available duplexer TX inputs. Type II This is an extension of the Type I interface. By adding a Triple 2-Way Combiner Deck to the Expansion RF Cabinet, the six expansion BR TX signals are combined onto one line. A second BR is added in the Main RF Cabinet. The two Main RF Cabinet BRs are applied to duplexers 1 and 2, and the Expansion RF Cabinet BRs are applied to duplexer 3. This interface type also applies to a non-expanded Main RF Cabinet equipped with two BRs. Note that in this case, a double-combining Expansion RF Cabinet (cabinet equipped with Dual 3-Way and Triple 2Way Combiner Decks) would be required.

Type III The Main RF Cabinet is equipped with two BRs combined onto duplexer 1, with duplexers 2 and 3 available. A standard GEN 4 Expansion RF Cabinet is connected to the duplexer 2 and 3 TX inputs. Type IV This is an extension of the Type III interface. By adding a Triple 2-Way Combiner Deck to the Expansion RF Cabinet, the six expansion BR TX signals are combined onto one line. Two Main RF Cabinet BRs remain applied to duplexer 1, a third BR is added to the Main RF Cabinet and applied to duplexer 2, and the Expansion RF Cabinet BRs are applied to duplexer 3. This interface type also applies to a 3-BR Main RF Cabinet equipped with one expansion assembly. Note that in this case, a double-combining Expansion RF Cabinet (cabinet equipped with Dual 3-Way and Triple 2Way Combiner Decks) would be required.

Type V This interface type applies to a 4-BR Main RF Cabinet equipped with two expansion assemblies. The four Main RF Cabinet BRs are respectively combined onto two lines and applied to duplexers 1 and 2. The Expansion RF Cabinet BRs are applied to duplexer 3. Note that in this case, a double-combining Expansion RF Cabinet (cabinet equipped with Dual 3Way and Triple 2-Way Combiner Decks) would be required. When connecting TX signals from the Expansion Cabinet to the Main RF Cabinet, do not connect the expansion cabinet signal(s) to the dualstage isolator input. This results in severe intermodulation products at the antenna output. Instead, the expansion cabinet signal(s) are applied directly to the duplexer TX input, as shown in the Cabling Information subsection that follows.

Note

It is important to note the transmit structure of the GEN 2/3 system being upgraded in terms of how it fits into one of the five transmit structure types (Type I through Type V). This information will determine:

the form and extent to which expansion can be accomplished, and the equipment (kit) required to accomplish an expansion.


Volume 3


In summary:

Types I and II apply to a GEN 2/3 Main RF Cabinet that is not equipped with 2-channel expansion assemblies. Types III and IV apply to a GEN 2/3 Main RF Cabinet that is equipped with one, 2-channel expansion assembly. Type V applies to a GEN 2/3 Main RF Cabinet that is equipped with two, 2-channel expansion assemblies. The GEN 2/3 Duplex Hybrid Expansion cabinet is incompatible with a GEN 4 Expansion RF Cabinet. In such cases, the Main RF Cabinet must be reconfigured into one of the five types discussed above. (Refer to Theory of Operation - Duplex Hybrid Expansion RFDS (800 MHz Duplexed RF Distribution System section of this manual for detailed information and identification regarding Duplex Hybrid Expansion.)

Note

Receive Interface Note Refer to appropriate section of this manual for detailed theory of operation for GEN 3 or GEN 4 components and systems. For detailed information on the GEN 2 RFDS, refer to iDEN EBTS manual, 68P81091E20-C.

Figure 1-3 shows a simplified block diagram of the receive interface from the GEN 2/3 Main RF Cabinet to the GEN 4 Expansion RF Cabinet. An Rx1, Rx 2, and Rx3 receive signal is respectively taken from a reserve output port on each of the three standard Receive Splitters (multicouplers) in the Main RF Cabinet. The Rx1 through Rx3 signals are respectively applied to three local Expansion Multicouplers in the Rx Tray (located in the Expansion RF Cabinet). The Expansion Multicouplers, in turn, provide individual Rx signals for the Expansion RF Cabinet BRs. Note that in this arrangement, in the Main RF Cabinet a 2 dB inline attenuator is added to each Base Radio Rx input. This is required because the Rx paths to the Expansion Multicouplers experience a nominal 2 dB loss due to the relatively long intercabinet Rx cabling. The 2 dB attenuators at the Rx inputs of each Main RF Cabinet Base Radio balances the main cabinet Rx path gain with that of the expansion cabinet.



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Figure 1-1

GEN 2/3 Upgrade Transmit Interface Types (Sheet 1 of 2)GEN 4 EXPANSION RFC GEN 2/3 MAIN RFC GEN 4 EXPANSION RFC

GEN 2/3 MAIN RFC

1

2

3

1

2

3

TRIPLE 2-WAY COMBINER DECK DUAL 3-WAY COMBINER DECK

TX RX

TX RX

TX RX

TX RX

TX RX

TX RX

BR7 TX7

BR6 TX6

BR8 TX8

BR5 TX5

BR7 TX7

BR4 TX4 BR2 BR3 TX3 BR1 BR1 BR2 TX2

BR6 TX6

BR5 TX5

BR4 TX4

BR3 TX3

TYPE I

TYPE II

EBTS558 031998LLN


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Figure 1-2

GEN 2/3 Upgrade Transmit Interface Types (Sheet 2 of 2)GEN 4 EXPANSION RFC

GEN 2/3 MAIN RFC

GEN 4 EXPANSION RFC

GEN 2/3 MAIN RFC

1

2

3

1

2

3

TRIPLE 2-WAY COMBINER DECK

TX RX

TX RX

TX RX

BR8 TX8

TX RX

TX RX

TX RX

BR7 TX7 BR9 BR6 TX6 BR8 BR5 TX5 BR7 BR2 BR4 TX4 BR6 TX6 TX7 TX8 TX9

BR1

BR3 TX3

BR3

BR5 BR2 TX5

BR1

BR4 TX4

TYPE III TYPE IVGEN 2/3 MAIN RFC GEN 4 EXPANSION RFC

1

2

3

TRIPLE 2-WAY COMBINER DECK

TX RX

TX RX

TX RX

BR10 TX10

BR9 TX9

BR4

BR8 TX8

BR3

BR7 TX7

BR2

BR6 TX6

EBTS559 0319LLN

BR1

BR5 TX5

TYPE V



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Figure 1-3

GEN 2/3 Upgrade Simplified Rx Block Diagram

GEN 2/3 MAIN RFC

GEN 4 EXPANSION RFC

1

2

3

RECEIVE SPLITTERSRX3RX3 RX2 RX1

LOCAL EXPANSION MULTICOUPLERS

ANT 1 DUPLEXER

ANT 2 DUPLEXER

ANT 3 DUPLEXER

RX2 RX1

TX

RX

TX

RX

TX

RX

2dB ATTENUATORS (NOTE)RX 3

BR F

RX 2 RX 1

RX 3

RX 3

BRn

RX 2 RX 1

BR E

RX 2 RX 1 RX 3

RX 3

BR D

RX 2 RX 1 RX 3

BR2

RX 2 RX 1 RX 3

BR C

RX 2 RX 1 RX 3

BR1

RX 2 RX 1

BR B

RX 2 RX 1 RX 3

BR A

RX 2 RX 1

NOTE: 2 dB ATTENUATORS ARE FIELD-PROCURED.

EBTS560 031998LLN


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GEN 2/3 Duplexed RFDS Upgrade Kit Listing

Kit ListingTable 1-1 lists the available kits for adding a GEN 4 Expansion RF Cabinet to a GEN 2/3 Main RF Cabinet. Note Before proceeding, determine the interface type required (as defined in Interfacing a GEN 4 Expansion RF Cabinet to An Existing GEN 2/3 Siteparagraph earlier). This information is needed for ordering the proper equipment. Table 1-1 GEN 2/3 Upgrade Kit Descriptions And Applicability Total BRs (Main RFC + Exp. RFC)

1

Type

Required Kit(s)6-BR Expansion RF Cabinet, including:

I

7

Internal cabinet cabling (6-BR) Expansion intercabinet cabling6-BR Expansion RF Cabinet, including:

II (NOTE)

8

Internal cabinet cabling (6-BR) Expansion intercabinet cabling Triple 2-Way Combiner Deck w/o Isolators Combiner Deck cabling

6-BR Expansion RF Cabinet, including: III 8

Internal cabinet cabling (6-BR) Expansion intercabinet cabling6-BR Expansion RF Cabinet, including:

IV (NOTE)

9


6-BR Expansion RF Cabinet, including: V 10


Note If expanding from preceding level of GEN 2/3 upgrade (e.g., going from Type I to Type II), Triple 2-Way Combiner Deck FRU (CLN1351) can be ordered and installed in existing Expansion RF Cabinet.


GEN 2/3 Duplexed RFDS Upgrade Installation

Volume 3

InstallationInstall a GEN 4 Expansion RF Cabinet as described below. 1. Observe the guidelines specified in the Pre-Installation section of this manual. 2. Perform cabinet installation in accordance with EBTS Cabinet Installation (Installation section of this manual). 3. Perform (or verify) the cabinet and intercabinet general connections listed below in accordance with Intercabling Procedures (Installation section of this manual). Cabinet Ground Connections 5 MHz/1 PPS Intercabling Ethernet Intercabling Alarm Intercabling -48 VDC Power (Hot) Connections Equipment Cabinet Power Connections DC Return Connections 4. Perform intercabinet cabling specific to the TX and RX interfaces in accordance with Cabling Informationin this section.

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5. Perform the procedures specified in Final Checkout section of this manual. 6. Perform RF Cabinet Verification (System Testing section of this manual) for added Expansion RF Cabinet.


Volume 3

GEN 2/3 Duplexed RFDS Upgrade Cabling Information

Cabling InformationCabling Within An RF Cabinet Refer to the 800 MHz Duplexed RF Distribution System section or the 800 MHz GEN 4 Duplexed RF Distribution System section of this manual for cabling within the GEN 2/3 Main RF Cabinet or the GEN 4 Expansion RF Cabinet, respectively. Specific Intercabinet Cabling The illustrations and corresponding tables within this section identify cabling part numbers and point-to-point connections specific to TX and RX intercabinet cabling between a GEN 2/3 Main RF Cabinet and a GEN 4 Expansion RF Cabinet. Connections appearing in bold are accordingly labeled on the equipment. The cabling diagrams included in this section are listed in the following table. SectionRecei

EBTS Volume 3 – RF Distribution Systems - Motorola iDEN

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