Nokia T5EG1 User Manual

BTS Optimization/ATP

CDMA LMF

Software Release 2.16.X

English Apr 2001 68P09253A74–O

SC4812ET

1.9 GHz and 800 MHz CDMA

Notice

While reasonable efforts have been made to assure the accuracy of this document, Motorola, Inc. assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein. The information in this document has been carefully checked and is believed to be entirely reliable. However, no responsibility is assumed for inaccuracies or omissions. Motorola, Inc. reserves the right to make changes to any products described herein and reserves the right to revise this document and to make changes from time to time in content hereof with no obligation to notify any person of revisions or changes. Motorola, Inc. does not assume any liability arising out of the application or use of any product, software, or circuit described herein; neither does it convey license under its patent rights or the rights of others.

It is possible that this publication may contain references to, or information about Motorola products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that Motorola intends to announce such Motorola products, programming, or services in your country.

Copyrights

This instruction manual, and the Motorola products described in this instruction manual may be, include or describe copyrighted Motorola material, such as computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted material, including the exclusive right to copy, reproduce in any form, distribute and make derivative works of the copyrighted material. Accordingly, any copyrighted Motorola material contained herein or in the Motorola products described in this instruction manual may not be copied, reproduced, distributed, merged or modified in any manner without the express written permission of Motorola. 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, as arises by operation of law in the sale of a product.

Usage and Disclosure Restrictions

License Agreement

The software described in this document is the property of Motorola, Inc. It is furnished by express license agreement only and may be used only in accordance with the terms of such an agreement.

Copyrighted Materials

Software and documentation 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 prior written permission of Motorola, Inc.

High Risk Activities

Components, units, or third–party products used in the product described herein are NOT fault–tolerant and are NOT designed, manufactured, or intended for use as on–line control equipment in the following hazardous environments requiring fail–safe controls: the operation of Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic Control, Life Support, or Weapons Systems (“High Risk Activities”). Motorola and its supplier(s) specifically disclaim any expressed or implied warranty of fitness for such High Risk Activities.

Trademarks

and Motorola are registered trademarks of Motorola, Inc.

Product and service names profiled herein are trademarks of Motorola, Inc. Other manufacturers’ products or services profiled herein may be referred to by trademarks of their respective companies.

Printed on

Recyclable Paper

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

DRAFT

REV010598

List of Figures iv. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

List of Tables vi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Product Information xi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FCC Part 15 xii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FCC Part 68 xiv. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Foreword xv. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General Safety xviii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Revision History xx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Patent Notification xxi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 1: Introduction

Optimization Overview 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents

SC4812ET BTS Optimization/ATP — CDMA LMF

CDMA 1.9 GHz and 800 MHz

BTS Equipment Identification 1-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2: Preliminary Operations

Preliminary Operations: Overview 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Initial Power Up 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3: Optimization/Calibration

Optimization/Calibration – Introduction 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Isolate Span Lines/Connect LMF 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preparing the LMF 3-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using CDMA LMF 3-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Download the BTS 3-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CSM System Time – GPS & LFR/HSO Verification 3-32. . . . . . . . . . . . . . . . . . . . .

Test Equipment Set–up 3-42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Set Calibration 3-50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bay Level Offset Calibration 3-59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RFDS Setup and Calibration 3-71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alarms Testing 3-82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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SC4812ET BTS Optimization/ATP — CDMA LMF

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Table of Contents – continued

Chapter 4: Automated Acceptance Test Procedure (ATP)

Automated Acceptance Test Procedures – Overview 4-1. . . . . . . . . . . . . . . . . . . . .

TX Spectral Purity Transmit Mask Acceptance Test 4-5. . . . . . . . . . . . . . . . . . . . .

TX Waveform Quality (rho) Acceptance Test 4-7. . . . . . . . . . . . . . . . . . . . . . . . . .

TX Pilot Time Offset Acceptance Test 4-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Code Domain Power Acceptance Test 4-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RX Frame Error Rate (FER) Acceptance Test 4-11. . . . . . . . . . . . . . . . . . . . . . . . . .

Generate an ATP Report 4-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 5: Leaving the Site

External Test Equipment Removal 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reset All Devices 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Updating BTS CAL LMF Files in the CBSC 5-1. . . . . . . . . . . . . . . . . . . . . . . . . .

BTS Site Span Configuration Verification 5-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set BTS Site Span Configuration 5-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Re–connect BTS T1 Spans and Integrated Frame Modem 5-6. . . . . . . . . . . . . . . .

LMF Removal 5-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reestablish OMC-R Control/ Verifying T1/E1 5-7. . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 6: Basic Troubleshooting

Basic Troubleshooting Overview 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Installation 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Download 6-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Calibration 6-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Transmit ATP 6-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Receive ATP 6-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: CSM Checklist 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C–CCP Backplane Troubleshooting 6-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RFDS – Fault Isolation 6-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Module Front Panel LED Indicators and Connectors 6-22. . . . . . . . . . . . . . . . . . . . .

Basic Troubleshooting – Span Control Link 6-29. . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix A: Data Sheets

Appendix A: Optimization (Pre–ATP) Data Sheets A-1. . . . . . . . . . . . . . . . . . . . . .

Appendix A: Site Serial Number Check List A-17. . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix B: FRU Optimization/ATP Test Matrix

Appendix B: FRU Optimization/ATP Test Matrix B-1. . . . . . . . . . . . . . . . . . . . . . .

SC4812ET BTS Optimization/ATP — CDMA LMF

. . . continued on next page

Apr 2001

DRAFT

Table of Contents – continued

Appendix C: BBX Gain Set Point vs. BTS Output Considerations

Appendix C: BBX2 Gain Set Point vs. BTS Output Considerations C-1. . . . . . . . .

Appendix D: CDMA Operating Frequency Information

CDMA Operating Frequency Programming Information – North

American PCS Bands D-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix E: PN Offset/I & Q Offset Register Programming Information

Appendix E: PN Offset Programming Information E-1. . . . . . . . . . . . . . . . . . . . . .

Appendix F: Test Equipment Preparation

Test Equipment Preparation F-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Manual Cable Calibration F-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix G: In–Service Calibration

Introduction G-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Delta Calibration G-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

In–Service Calibration G-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index Index-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Apr 2001

SC4812ET BTS Optimization/ATP — CDMA LMF

iii

DRAFT

List of Figures

SC4812ET BTS Optimization/ATP — CDMA LMF

CDMA 1.9 GHz and 800 MHz

Figure 1-1: Null Modem Cable Detail 1-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-2: Typical Logical BTS Configurations 1-15. . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-3: SC 4812ET RF Cabinet 1-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-4: RF Cabinet Internal FRUs 1-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-5: SC 4812ET C–CCP Shelf 1-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-6: SC 4812ET Intercabinet I/O Detail (Rear View) 1-20. . . . . . . . . . . . . .

Figure 1-7: SC 4812ET I/O Plate Diagram 1-21. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-8: RFDS Location in an SC 4812ET RF Cabinet 1-22. . . . . . . . . . . . . . . .

Figure 1-9: SC4812ET LPA Configuration with Combiners/Filters 1-25. . . . . . . . .

Figure 1-10: Power Cabinet 1-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-11: Power Cabinet with Batteries Installed (Doors Removed

for Clarity) 1-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-1: Backplane DIP Switch Settings 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-2: AC Load Center Wiring 2-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-3: Meter Alarm Panel 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-4: Temperature Compensation Panel 2-6. . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-5: RF Cabinet Circuit Breaker Panel and 27V DC Terminal Locations 2-9

Figure 2-6: Heat Exchanger Blower Assembly 2-12. . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-7: Power Cabinet Circuit Breaker Assemblies 2-13. . . . . . . . . . . . . . . . . . .

Figure 2-8: Power Cabinet AC Circuit Breakers 2-14. . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-9: Power Cabinet DC Circuit Breakers 2-15. . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-1: Back and Front View of the CSU 3-5. . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-2: 50 Pair Punch Block 3-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-3: LMF Folder Structure 3-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-4: LMF Connection Detail 3-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-5: BTS Ethernet LAN Interconnect Diagram 3-19. . . . . . . . . . . . . . . . . . .

Figure 3-6: CDMA LMF Computer Common MMI Connections 3-26. . . . . . . . . . .

Figure 3-7: CSM MMI Terminal Connection 3-35. . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-8: Cable Calibration Test Setup 3-45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . continued on next page

SC4812ET BTS Optimization/ATP — CDMA LMF

Apr 2001

DRAFT

List of Figures – continued

Figure 3-9: TX Calibration Test Setup (CyberTest and HP 8935) 3-46. . . . . . . . . . .

Figure 3-10: TX Calibration Test Setup HP 8921A and Advantest 3-47. . . . . . . . . .

Figure 3-11: Optimization/ATP Test Setup Calibration (CyberTest,

HP 8935 and Advantest) 3-48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-12: Optimization/ATP Test Setup HP 8921A 3-49. . . . . . . . . . . . . . . . . . .

Figure 3-13: Calibrating Test Equipment Setup for TX Cable Calibration

(Using Signal Generator and Spectrum Analyzer) 3-55. . . . . . . . . . . . . . . . . . . . . . .

Figure 3-14: Calibrating Test Equipment Setup for RX ATP Test

(Using Signal Generator and Spectrum Analyzer) 3-56. . . . . . . . . . . . . . . . . . . . . . .

Figure 3-15: Battery Overtemperature Sensor 3-87. . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-16: Location of Connector J8 on the Meter Alarm Panel 3-89. . . . . . . . . .

Figure 4-1: TX Mask Verification Spectrum Analyzer Display 4-6. . . . . . . . . . . . .

Figure 4-2: Code Domain Power and Noise Floor Levels 4-10. . . . . . . . . . . . . . . . .

Figure 6-1: CSM Front Panel Indicators & Monitor Ports 6-22. . . . . . . . . . . . . . . . .

Figure 6-2: GLI2 Front Panel Operating Indicators 6-25. . . . . . . . . . . . . . . . . . . . . .

Figure 6-3: MCC24/8E Front Panel LEDs and LED Indicators 6-27. . . . . . . . . . . .

Figure D-1: North America PCS Frequency Spectrum (CDMA Allocation) D-1. . . Figure D-2: North American Cellular Telephone System Frequency

Spectrum (CDMA Allocation). D-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-1: HP8921A/600 Cables Connection for 10 MHz Signal and

GPIB without Rubidium F-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-2: HP8921A Cables Connection for 10 MHz Signal and GPIB

with Rubidium F-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-3: Cable Connections for Test Set without 10 MHz

Rubidium Standard F-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-4: Cable Connections for Test Set with 10 MHz

Rubidium Standard F-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-5: Cable CalibrationUsing HP8921 with PCS Interface F-13. . . . . . . . . . .

Figure F-6: Cable Calibration using Advantest R3465 F-16. . . . . . . . . . . . . . . . . . .

Figure F-7: Power Meter Detail F-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-8: Gigatronics 8542C Power Meter Detail F-20. . . . . . . . . . . . . . . . . . . . .

Figure G-1: Delta Calibration Setup – HP8921A to HP437B G-4. . . . . . . . . . . . . .

Figure G-2: Delta Calibration Setup – HP8921A to HP8921A G-4. . . . . . . . . . . . .

Figure G-3: Delta Calibration Setup – R3561L to HP437B G-6. . . . . . . . . . . . . . .

Apr 2001

Figure G-4: Delta Calibration Setup – R3561L to R3465 G-7. . . . . . . . . . . . . . . . .

Figure G-5: Delta Calibration Setup – HP8935 to HP437B G-8. . . . . . . . . . . . . . .

Figure G-6: Delta Calibration Setup – HP8935 to HP8935 G-9. . . . . . . . . . . . . . . .

Figure G-7: Optimization/ATP Test Setup Using Directional Coupler G-11. . . . . . .

Figure G-8: Optimization/ATP Test Setup Using RFDS G-12. . . . . . . . . . . . . . . . . .

. . . continued on next page

SC4812ET BTS Optimization/ATP — CDMA LMF

DRAFT

List of Tables

SC4812ET BTS Optimization/ATP — CDMA LMF

CDMA 1.9 GHz and 800 MHz

Table 1-1: CDMA LMF Test Equipment Support Table 1-4. . . . . . . . . . . . . . . . . .

Table 1-2: Abbreviations and Acronyms 1-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-3: C–CCP Shelf/Cage Card/Module Device ID

Numbers (Top Shelf) 1-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-4: C–CCP Shelf/Cage Card/Module Device ID

Numbers (Bottom Shelf) 1-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-5: BTS Sector Configuration 1-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-6: Sector Configurations 1-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-1: Initial Installation of Boards/Modules 2-1. . . . . . . . . . . . . . . . . . . . . . . .

Table 2-2: Initial Inspection and Setup 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-3: AC Voltage Measurements 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-4: Applying AC Power 2-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-5: Power Cabinet Power Up Tests 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-6: DC Power Pre–test (BTS Frame) 2-7. . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-7: RF Cabinet Power Up 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-8: Battery Charge Test (Connected Batteries) 2-10. . . . . . . . . . . . . . . . . . . .

Table 2-9: Battery Discharge Test 2-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-10: Heat Exchanger Power Up 2-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-2: T1/E1 Span Isolation 3-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-3: LMF Operating System Installation 3-10. . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-4: Copying CBSC CDF Files to the LMF 3-12. . . . . . . . . . . . . . . . . . . . . . .

Table 3-5: Creating a Named Hyperlink Connection for MMI Connection 3-14. . . .

Table 3-6: LMF to BTS Connection 3-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-7: Pinging the Processors 3-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-8: BTS GUI Login Procedure 3-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-9: BTS CLI Login Procedure 3-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-10: BTS GUI Logout Procedure 3-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-11: BTS CLI Logout Procedure 3-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-12: Establishing MMI Communications 3-26. . . . . . . . . . . . . . . . . . . . . . . .

Table 3-13: Download and Enable MGLI2 3-28. . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . continued on next page

SC4812ET BTS Optimization/ATP — CDMA LMF

Apr 2001

DRAFT

List of Tables – continued

Table 3-14: Download Code and Data to Non–MGLI Devices 3-29. . . . . . . . . . . . .

Table 3-15: Select CSM Clock Source 3-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-16: Enable CSMs 3-30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-17: Enable MCCs 3-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-18: Test Equipment Setup (GPS & LFR/HSO Verification) 3-34. . . . . . . . .

Table 3-19: GPS Initialization/Verification 3-36. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-20: LORAN–C Initialization/Verification 3-40. . . . . . . . . . . . . . . . . . . . . . .

Table 3-21: Test Equipment Setup 3-43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-22: Selecting Test Equipment Manually in a Serial Connection Tab 3-51. .

Table 3-23: Selecting Test Equipment Using Auto-Detect 3-52. . . . . . . . . . . . . . . . .

Table 3-24: Test Equipment Calibration 3-53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-25: Cable Calibration 3-54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-26: Calibrating TX Cables Using Signal Generator and

Spectrum Analyzer 3-55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-27: Calibrating RX Cables Using a Signal Generator and

Spectrum Analyzer 3-56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-28: Setting Cable Loss Values 3-57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-29: Setting TX Coupler Loss Values 3-58. . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-30: BLO BTS.cal file Array Branch Assignments 3-61. . . . . . . . . . . . . . . .

Table 3-31: BTS.cal File Array (Per Sector) 3-62. . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-32: Test Equipment Setup (RF Path Calibration) 3-63. . . . . . . . . . . . . . . . .

Table 3-33: BTS TX Path Calibration 3-65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-34: Download BLO 3-66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-35: TX Path Audit 3-68. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-36: All Cal/Audit Test 3-69. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-37: Create CAL File 3-70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-38: RFDS Parameter Settings 3-72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-39: Definition of Parameters 3-73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-40: Valid NAM Field Ranges 3-74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-41: Measuring Directional Coupler Loss 3-75. . . . . . . . . . . . . . . . . . . . . . . .

Table 3-42: Set Antenna Map Data 3-77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-43: Set RFDS Configuration Data 3-78. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-44: RFDS Calibration 3-80. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Apr 2001

Table 3-45: Program NAM Procedure 3-81. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-46: Heat Exchanger Alarm 3-83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-47: Door Alarm 3-83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-48: AC Fail Alarm 3-83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . continued on next page

SC4812ET BTS Optimization/ATP — CDMA LMF

DRAFT

vii

List of Tables – continued

Table 3-49: Minor Alarm 3-84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-50: Single Rectifier Fail or Minor Alarm 3-84. . . . . . . . . . . . . . . . . . . . . . .

Table 3-51: Multiple Rectifier Failure or Major Alarm 3-85. . . . . . . . . . . . . . . . . . .

Table 3-52: Single Rectifier Fail or Minor Alarm 3-85. . . . . . . . . . . . . . . . . . . . . . .

Table 3-53: Multiple Rectifier Failure or Major Alarm 3-85. . . . . . . . . . . . . . . . . . .

Table 3-54: Battery Over Temperature Alarm 3-86. . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-55: Rectifier Over Temperature Alarm 3-88. . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-56: Check Before Leaving the Site 3-89. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 4-1: ATP Test Procedure 4-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 4-2: Generate an ATP Report 4-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-1: External Test Equipment Removal 5-1. . . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-2: Copy Files from LMF to a Diskette 5-1. . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-3: Copy CAL Files From Diskette to the CBSC 5-2. . . . . . . . . . . . . . . . . .

Table 5-4: T1/E1 Span/IFM Connections 5-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-5: Terminate the LMF Session and Remove the LMF 5-3. . . . . . . . . . . . .

Table 6-1: Login Failure Troubleshooting Procedure 6-2. . . . . . . . . . . . . . . . . . . .

Table 6-2: Troubleshooting a Power Meter Communication Failure 6-2. . . . . . . .

Table 6-3: Troubleshooting a Communications Analyzer

Communication Failure 6-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-4: Troubleshooting Code Download Failure 6-4. . . . . . . . . . . . . . . . . . . . .

Table 6-5: Troubleshooting Data Download Failure 6-4. . . . . . . . . . . . . . . . . . . . .

Table 6-6: Troubleshooting Device Enable (INS) Failure 6-5. . . . . . . . . . . . . . . . .

Table 6-7: LPA Errors 6-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-8: Troubleshooting BLO Calibration Failure 6-6. . . . . . . . . . . . . . . . . . . .

Table 6-9: Troubleshooting Calibration Audit Failure 6-7. . . . . . . . . . . . . . . . . . . .

Table 6-10: Troubleshooting TX Mask Measurement Failure 6-8. . . . . . . . . . . . . .

Table 6-11: Troubleshooting Rho and Pilot Time Offset Measurement Failure 6-8. Table 6-12: Troubleshooting Code Domain Power and Noise Floor

Measurement Failure 6-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-13: Troubleshooting Carrier Measurement Failure 6-9. . . . . . . . . . . . . . . .

Table 6-14: Troubleshooting Multi-FER Failure 6-10. . . . . . . . . . . . . . . . . . . . . . . .

Table 6-15: No GLI2 Control via LMF (all GLI2s) 6-15. . . . . . . . . . . . . . . . . . . . . .

viii

Table 6-16: No GLI2 Control through Span Line Connection (Both GLI2s) 6-15. .

Table 6-17: MGLI2 Control Good – No Control over Co–located GLI2 6-15. . . . .

Table 6-18: MGLI2 Control Good – No Control over AMR 6-16. . . . . . . . . . . . . . .

Table 6-19: MGLI2 Control Good – No Control over Co–located GLI2s 6-16. . . . .

Table 6-20: BBX2 Control Good – No (or Missing) Span Line Traffic 6-16. . . . . . .

. . . continued on next page

SC4812ET BTS Optimization/ATP — CDMA LMF

DRAFT

Apr 2001

List of Tables – continued

Table 6-21: No MCC24 Channel Elements 6-16. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-22: No DC Input Voltage to Power Supply Module 6-17. . . . . . . . . . . . . . .

Table 6-23: No DC Input Voltage to any C–CCP Shelf Module 6-18. . . . . . . . . . . .

Table 6-24: No DC Input Voltage to any C–CCP Shelf Module 6-18. . . . . . . . . . . .

Table 6-25: RFDS Fault Isolation – All tests fail 6-19. . . . . . . . . . . . . . . . . . . . . . . .

Table 6-26: RFDS Fault Isolation – All RX and TX paths fail 6-19. . . . . . . . . . . . .

Table 6-27: RFDS Fault Isolation – All tests fail on single antenna path 6-20. . . . .

Table 6-28: Troubleshooting Control Link Failure 6-28. . . . . . . . . . . . . . . . . . . . . . .

Table A-1: Verification of Test Equipment Used A-1. . . . . . . . . . . . . . . . . . . . . . . .

Table A-2: Site Checklist A-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-3: Preliminary Operations A-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-4: GPS Receiver Operation A-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-5: LFR Receiver Operation A-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-6: LPA IM Reduction A-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-7: TX BLO Calibration (3–Sector: 1–Carrier, 2–Carrier

and 4–Carrier Non–adjacent Channels) A-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-8: TX Bay Level Offset Calibration (3–Sector: 2–Carrier

Adjacent Channels) A-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-9: TX Bay Level Offset Calibration (3–Sector: 3 or

4–Carrier Adjacent Channels) A-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-10: TX BLO Calibration (6–Sector: 1–Carrier, 2–Carrier

Non–adjacent Channels) A-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-11: TX Antenna VSWR A-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-12: RX Antenna VSWR A-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-13: CDI Alarm Input Verification A-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table B-1: When RF Optimization Is required on the BTS B-1. . . . . . . . . . . . . . . .

Table B-2: When to Optimize Inter–frame Cabling B-2. . . . . . . . . . . . . . . . . . . . . .

Table B-3: SC 4812ET BTS Optimization and ATP Test Matrix B-4. . . . . . . . . . .

Table C-1: BBX2 Gain Set Point vs. Actual BTS Output (in dBm) C-1. . . . . . . . .

Table D-1: 1900 MHz TX and RX Frequency vs. Channel D-2. . . . . . . . . . . . . . . .

Table D-2: 800 MHz TX and RX Frequency vs. Channel D-4. . . . . . . . . . . . . . . . .

Table E-1: PnMaskI and PnMaskQ Values for PilotPn E-3. . . . . . . . . . . . . . . . . . .

Table F-1: HP8921A/600 Communications Test Set Rear Panel

Connections Without Rubidium F-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Apr 2001

Table F-2: HP8921A/600 Communications Test Set Rear Panel

Connections With Rubidium F-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-3: System Connectivity F-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-4: Setting HP8921A GPIB Address F-6. . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-5: Pretest Setup for HP8921A F-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . continued on next page

SC4812ET BTS Optimization/ATP — CDMA LMF

DRAFT

List of Tables – continued

Table F-6: Pretest Setup for HP8935 F-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-7: Advantest R3465 GPIB Address and Clock Setup F-9. . . . . . . . . . . . . .

Table F-8: Pretest Setup for Advantest R346 F-9. . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-9: Calibrating Test Cable Setup (using the HP PCS Interface) F-10. . . . . . .

Table F-10: Procedure for Calibrating Test Cable Setup Using

Advantest R3465 F-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-11: Power Meter Calibration Procedure F-17. . . . . . . . . . . . . . . . . . . . . . . .

Table F-12: Calibrate Gigatronics 8542 Power Meter F-19. . . . . . . . . . . . . . . . . . . .

Table G-1: HP8921A Power Delta Calibration Procedure G-2. . . . . . . . . . . . . . . . .

Table G-2: Advantest Power Delta Calibration Procedure G-4. . . . . . . . . . . . . . . . .

Table G-3: HP8935 Power Delta Calibration Procedure G-7. . . . . . . . . . . . . . . . . .

Table G-4: In–Service Calibration G-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SC4812ET BTS Optimization/ATP — CDMA LMF

Apr 2001

DRAFT

Product Information

Model & Options Charts

Refer to the SC 4812ET Field Replaceable Units manual (68P64113A24) for detailed model structure and option information

This document covers only the steps required to verify the functionality of the Base transceiver Subsystem (BTS) equipment prior to system level testing, and is intended to supplement site specific application instructions. It also should be used in conjunction with existing product manuals. Additional steps may be required.

Apr 2001

SC4812ET BTS Optimization/ATP — CDMA LMF

68P09253A74

DRAFT

FCC Part 15

FCC Part 15 Requirements

This section conveys FCC Part 15 requirements for the T/ET/ETL series BTS cabinets.

Part 15.19a(3) – INFORMATION TO USER

NOTE

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Part 15.21 – INFORMATION TO USER

CAUTION

Changes or modifications not expressly approved by Motorola could void your authority to operate the equipment.

xii

SC4812ET BTS Optimization/ATP — CDMA LMF

DRAFT

Apr 2001

FCC Part 15 – continued

15.105(b) – INFORMATION TO USER

NOTE

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment OFF and ON, the user is encouraged to try to correct the interference by one or more of the following measures:

– Reorient or relocate the receiving antenna. – Increase the separation between the equipment and re-

ceiver.

– Connect the equipment into an outlet on a circuit differ-

ent from that to which the receiver is connected.

– Consult the dealer or an experienced radio/TV technician

for help.

Apr 2001

SC4812ET BTS Optimization/ATP — CDMA LMF

xiii

DRAFT

FCC Part 68

FCC Part 68 Requirements

This equipment complies with Part 68 of the Federal Communications Commission (FCC) Rules and regulations. A label inside the cabinet frame easily visible with the door open in the upper portion of the cabinet contains, among other information, the FCC Registration Number and Ringer Equivalence Number (REN) for this equipment. If requested, this information must be provided to the telephone company.

The REN is useful to determine the quantity of the devices which may connect to the telephone line. Excessive RENs on the telephone line may result in the devices not ringing in response to incoming calls. In most, but not all areas, the sum of the RENs should not exceed five (5.0). To be certain of the number of devices that may be connected to the line as determined by the total RENs, contact the telephone company to determine the maximum REN for the calling area.

If the dial–in site access modem causes harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance of service may be required. If advance notice is not practical, the telephone company will notify you of the discontinuance as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.

The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the operation of your dial–in site access modem. If this happens, the telephone company will provide advance notice so that you can modify your equipment as required to maintain uninterrupted service.

If you experience trouble with the dial–in site access modem, please contact:

Motorola Cellular Service Center (MCSC) 1501 W. Shure Drive Arlington Heights, Illinois 60004 Phone Number: (847) 632–5390

for repair and/or warranty information. If the trouble is causing harm to the telephone network, the telephone company may request you to disconnect the equipment from the network until the problem is solved. You should not attempt to repair this equipment yourself. This equipment contains no customer or user–serviceable parts.

Changes or modifications not expressly approved by Motorola could void your authority to operate this equipment.

xiv

SC4812ET BTS Optimization/ATP — CDMA LMF

DRAFT

Apr 2001

Foreword

Scope of manual

Text conventions

This manual is intended for use by cellular telephone system craftspersons in the day-to-day operation of Motorola cellular system equipment and ancillary devices. It is assumed that the user of this information has a general understanding of telephony, as used in the operation of the Public Switched Telephone Network (PSTN), and is familiar with these concepts as they are applied in the cellular mobile/portable radiotelephone environment. The user, however, is not expected to have any detailed technical knowledge of the internal operation of the equipment.

This manual is not intended to replace the system and equipment training offered by Motorola, although it can be used to supplement or enhance the knowledge gained through such training.

The following special paragraphs are used in this manual to point out information that must be read. This information may be set-off from the surrounding text, but is always preceded by a bold title in capital letters. The four categories of these special paragraphs are:

NOTE

Presents additional, helpful, non-critical information that you can use.

IMPORTANT

Presents information to help you avoid an undesirable situation or provides additional information to help you understand a topic or concept.

CAUTION

Presents information to identify a situation in which equipment damage could occur, thus avoiding damage to equipment.

WARNING

Presents information to warn you of a potentially hazardous situation in which there is a possibility of personal injury.

Apr 2001

SC4812ET BTS Optimization/ATP — CDMA LMF

. . . continued on next page

DRAFT

Foreword – continued

Changes to manual

Receiving updates

The following typographical conventions are used for the presentation of software information:In text, typewriter style characters represent prompts and the system output as displayed on a Hyperterminal screen.

Changes that occur after the printing date are incorporated into your manual by Cellular Manual Revisions (CMRs). The information in this manual is updated, as required, by a CMR when new options and procedures become available for general use or when engineering changes occur. The cover sheet(s) that accompany each CMR should be retained for future reference. Refer to the Revision History page for a list of all applicable CMRs contained in this manual.

Technical Education & Documentation (TED) maintains a customer database that reflects the type and number of manuals ordered or shipped since the original delivery of your Motorola equipment. Also identified in this database is a “key” individual (such as Documentation Coordinator or Facility Librarian) designated to receive manual updates from TED as they are released.

Reporting manual errors

To ensure that your facility receives updates to your manuals, it is important that the information in our database is correct and up-to-date. Therefore, if you have corrections or wish to make changes to the information in our database (i.e., to assign a new “key” individual), please contact Technical Education & Documentation at:

MOTOROLA, INC. Technical Education & Documentation 1 Nelson C. White Parkway Mundelein, Illinois 60060 U.S.A.

Phone:

Within U.S.A. and Canada 800-872-8225. . . . .

Outside of U.S.A. and Canada +1-847-435–5700. .

FAX: +1-847-435–5541. . . . . . . . . . . . . . . . . . . . . .

In the event that you locate an error or identify a deficiency in your manual, please take time to write to us at the address above. Be sure to include your name and address, the complete manual title and part number (located on the manual spine, cover, or title page), the page number (found at the bottom of each page) where the error is located, and any comments you may have regarding what you have found. We appreciate any comments from the users of our manuals.

xvi

SC4812ET BTS Optimization/ATP — CDMA LMF

DRAFT

Apr 2001

Foreword – continued

24-hour support service

Material Available from Motorola Infrastructure Group Worldwide Cellular Services

If you have any questions or concerns regarding the operation of your equipment, please contact the Customer Network Resolution Center for immediate assistance. The 24 hour telephone numbers are:

Arlington Heights, IL 800–433–5202. . . . . . . . .

Arlington Heights, International +1–847–632–5390.

Cork, Ireland 44–1793–565444. . . . . . . . . . . . . . . .

Swindon, England 44–1793–565444. . . . . . . . . . . . .

Material available from Motorola Infrastructure Group Worldwide Cellular Services, identified by a Motorola part number can be ordered from your sales account manager or by calling (800) 453–7988.

Apr 2001

SC4812ET BTS Optimization/ATP — CDMA LMF

xvii

DRAFT

General Safety

Remember! . . . Safety depends on you!!

Ground the instrument

The following 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. Motorola, Inc. assumes no liability for the customer’s failure to comply with these requirements. The safety precautions listed below represent warnings of certain dangers of which we are aware. You, as the user of this product, should follow these warnings and all other safety precautions necessary for the safe operation of the equipment in your operating environment.

To minimize shock hazard, the equipment chassis and enclosure must be connected to an electrical ground. If the equipment is supplied with a three-conductor ac power cable, the power cable must be either plugged into an approved three-contact electrical outlet or used with a three-contact 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.

Do not operate in an explosive atmosphere

Keep away from live circuits

Do not service or adjust alone

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.

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.

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

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General Safety – continued

Use caution when exposing or handling the CRT

Do not substitute parts or modify equipment

Dangerous procedure warnings

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.

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.

Warnings, such as the example below, precede potentially dangerous procedures throughout this manual. Instructions contained in the warnings must be followed. You should also employ all other safety precautions that you deem necessary for the operation of the equipment in your operating environment.

WARNING

Dangerous voltages, capable of causing death, are present in this equipment. Use extreme caution when handling, testing, and adjusting.

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Revision History

Manual Number

Manual Title

Version Information

68P09253A74–1

SC4812ET BTS Optimization/ATP — CDMA LMF CDMA 1.9 GHz and 800 MHz

The following table lists the manual version , date of version, and remarks on the version.

Version

Level

1 April 2001 Preliminary DRAFT of document

Date of

Issue

Remarks

SC4812ET BTS Optimization/ATP — CDMA LMF

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Patent Notification

Patent numbers

4128740 4661790 4860281 5036515 5119508 5204876 5247544 5301353 4193036 4667172 4866710 5036531 5121414 5204977 5251233 5301365 4237534 4672657 4870686 5038399 5123014 5207491 5255292 5303240 4268722 4694484 4872204 5040127 5127040 5210771 5257398 5303289 4282493 4696027 4873683 5041699 5127100 5212815 5259021 5303407 4301531 4704734 4876740 5047762 5128959 5212826 5261119 5305468 4302845 4709344 4881082 5048116 5130663 5214675 5263047 5307022 4312074 4710724 4885553 5055800 5133010 5214774 5263052 5307512 4350958 4726050 4887050 5055802 5140286 5216692 5263055 5309443 4354248 4729531 4887265 5058136 5142551 5218630 5265122 5309503 4367443 4737978 4893327 5060227 5142696 5220936 5268933 5311143 4369516 4742514 4896361 5060265 5144644 5222078 5271042 5311176 4369520 4751725 4910470 5065408 5146609 5222123 5274844 5311571 4369522 4754450 4914696 5067139 5146610 5222141 5274845 5313489 4375622 4764737 4918732 5068625 5152007 5222251 5276685 5319712 4485486 4764849 4941203 5070310 5155448 5224121 5276707 5321705 4491972 4775998 4945570 5073909 5157693 5224122 5276906 5321737 4517561 4775999 4956854 5073971 5159283 5226058 5276907 5323391 4519096 4797947 4970475 5075651 5159593 5228029 5276911 5325394 4549311 4799253 4972355 5077532 5159608 5230007 5276913 5327575 4550426 4802236 4972432 5077741 5170392 5233633 5276915 5329547 4564821 4803726 4979207 5077757 5170485 5235612 5278871 5329635 4573017 4811377 4984219 5081641 5170492 5235614 5280630 5339337 4581602 4811380 4984290 5083304 5182749 5239294 5285447 D337328 4590473 4811404 4992753 5090051 5184349 5239675 5287544 D342249 4591851 4817157 4998289 5093632 5185739 5241545 5287556 D342250 4616314 4827507 5020076 5095500 5187809 5241548 5289505 D347004 4636791 4829543 5021801 5105435 5187811 5241650 5291475 D349689 4644351 4833701 5022054 5111454 5193102 5241688 5295136 RE31814 4646038 4837800 5023900 5111478 5195108 5243653 5297161 4649543 4843633 5028885 5113400 5200655 5245611 5299228 4654655 4847869 5030793 5117441 5203010 5245629 5301056 4654867 4852090 5031193 5119040 5204874 5245634 5301188

This product is manufactured and/or operated under one or more of the following patents and other patents pending:

Apr 2001

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Patent Notification – continued

Notes

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Chapter 1: Introduction

Table of Contents

Optimization Overview 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Scope of This Document 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Document Composition 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CDMA LMF Product Description 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Online Help 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Why Optimize? 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

What Is Optimization? 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

When to Optimize 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Required Documents 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Additional Information 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment Overview 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LMF Hardware Requirements 1-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Required Test Equipment 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment Calibration 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Cable Calibration 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment Warm–up 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment List 1-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Optional Equipment 1-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Abbreviations and Acronyms 1-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Apr 2001

BTS Equipment Identification 1-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment Overview 1-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Logical BTS 1-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Major Components 1-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RF Cabinet Internal FRUs 1-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sector Configuration 1-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Cabinet 1-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Cabinet Internal FRUs 1-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Table of Contents – continued

Notes

SC4812ET BTS Optimization/ATP — CDMA LMF

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Optimization Overview

Scope of This Document

Document Composition

This document provides information pertaining to the optimization and audit tests of Motorola SC 4812ET Base Transceiver Subsystem (BTS) equipment frames equipped with trunked high–power Linear Power Amplifiers (LPAs) and their associated internal and external interfaces.

This document assumes the following prerequisites: The BTS frames and cabling have been installed per the

– 68P64114A22, which covers the physical “bolt down” of all SC series

equipment frames, and the specific cabling configurations.

This document covers the following major areas:

BTS Hardware Installation Manual

 Introduction, consisting of preliminary background information (such

as component and subassembly locations and frame layouts) to be considered by the Cell Site Field Engineer (CFE) before optimization or tests are performed.

 Preliminary Operations, consisting of cabinet power up and power

down procedures.

 Optimization/calibration, covering topics of Local Maintenance

Facility (LMF) connection to the BTS equipment, Global Positioning System (GPS) Verification, test equipment setup, downloading all BTS processor boards, RF path verification, Bay Level Offset (BLO) calibration and calibration audit, and Radio Frequency Diagnostic System (RFDS) calibration.

 Acceptance Test Procedures (ATPs), consisting of ATP tests executed

by the LMF and used to verify all major transmit (TX) and receive (RX) performance characteristics on all BTS equipment.

 Preparing to leave the site, presents instructions on how to properly

exit customer site, ensure that all equipment is operating properly, and all work is complete according to Motorola guidelines.

 Basic troubleshooting, consisting of procedures for installation,

calibration, transmit and receive tests, backplane problems, GPS failures, and module connectors.

 Appendices contain pertinent Pseudorandom Noise (PN) Offset,

frequency programming, output power data tables, data sheets that are filled out manually by the CFE at the site, and information on test equipment preparation.

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Optimization Overview – continued

CDMA LMF Product Description

The Code Division Multiple Access (CDMA) LMF is a graphical user interface (GUI) based LMF. This product is specifically designed to provide cellular communications field personnel the vehicle to support the following CDMA BTS operations:

 Installation  Maintenance  Calibration  Optimization

The LMF also provides Command Line Interface (CLI) capability. Activate the CLI by clicking on a shortcut icon on the desktop. The CLI cannot be launched from the GUI, only from the desktop icon.

Online Help

Task oriented online help is available in the LMF by clicking on Help from the menu bar.

Why Optimize?

What Is Optimization?

Proper optimization and calibration assures:

 Accurate downlink RF power levels are transmitted from the site.  Accurate uplink signal strength determinations are made by the site.

Optimization compensates for the site-specific cabling and normal equipment variations. Cables that interconnect the BTS and Duplexer assemblies (if used), for example, are cut and installed at the time of the BTS frame installation at the site. Site optimization guarantees that the combined losses of the new cables and the gain/loss characteristics and built-in tolerances of each BTS frame do not accumulate, causing improper site operation.

Optimization identifies the accumulated loss (or gain) for all receive and transmit paths at the BTS site, and stores that value in a database.

 The RX path starts at the ancillary equipment frame RFDS RX

directional coupler antenna feedline port, through the RX input port on the rear of the frame, through the DDRCs, Multicoupler Preselector Card (MPC), and additional splitter circuitry, ending at a CDMA Channel Processor (C–CCP) backplane Broad Band Transceiver (BBX) slot in the C–CCP shelf.

 A transmit path starts at the BBX, through the C–CCP backplane slot,

travels through the LPA/Combiner TX Filter and ends at the rear of the input/output (I/O) Panel. If the RFDS option is added, then the TX path continues and ends at the top of the RFDS TX directional coupler antenna feedline port installed in the ancillary equipment frame.

. . . continued on next page

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Optimization Overview – continued

These values are factored in by the BTS equipment internally, leaving only site specific antenna feed line loss and antenna gain characteristics to be factored in by the CFE when determining site Effective Radiated Power (ERP) output power requirements.

Each C–CCP shelf BBX board is optimized to a specific RX and TX antenna port. (One BBX board acts in a redundant capacity for BBXs 1–12, and is optimized to all antenna ports). A single value is generated for each path, thereby eliminating the accumulation of error that would occur from individually measuring and summing the gain and loss of each element in the path.

When to Optimize

New Installations

After the initial site installation, the BTS must be prepared for operation. This preparation includes verifying hardware installation, initial power up, and GPS verification. Basic alarm tests are also addressed.

A calibration audit of all RF transmit paths is performed to verify factory calibration.

A series of ATP CDMA verification tests are covered using the actual equipment set up. An ATP is also required before the site can be placed in service.

Site Expansion

Optimization is also required after expansion of a site.

Periodic Optimization

Periodic optimization of a site may also be required, depending on the requirements of the overall system.

Repaired Sites

Verify repair(s) made to the BTS by consulting an Optimization/ATP Test Matrix table. This table outlines the specific tests that must be performed anytime a BTS subassembly or RF cable associated with it is replaced.

IMPORTANT

Refer to Appendix B for detailed basic guideline tables and detailed Optimization/ATP Test Matrix.

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Optimization Overview – continued

Required Documents

The following documents are required to perform optimization of the cell site equipment:

 Site document (generated by Motorola systems engineering), which

includes:

– General site information – Floor plans – Power levels – Site PN – Site paging and traffic channel allocation – Board placement – Site wiring lists – Cell–site Data Files (CDF)

 Demarcation document (scope of work agreement)  Equipment manuals for non-Motorola test equipment.

Additional Information

Test Equipment Overview

For other information, refer to the following manuals:

 CDMA LMF Operators Guide

Delivered as on-line help with your system

 4812ET Field Replacement Units Guide

(Motorola part number 68P09253A48)

 SC 4812ET RF & Power Cabinet Hardware Installation Manual

(Motorola part number 68P09253A93)

 Logical BTS Implementation

(Motorola part number 68P09253A79)

The LMF is used in conjunction with Motorola recommended test equipment, and it is a part of a “calibrated test set.” To ensure consistent, reliable, and repeatable optimization test results, only recommended test equipment supported by the LMF must be used to optimize the BTS equipment. Table 1-1 outlines the supported test equipment that meets the technical criteria required for BTS optimization.

Table 1-1: CDMA LMF Test Equipment Support Table

Item Description

1-4

Hewlett Packard, model HP 8921A

Hewlett Packard, model HP 83236A

SC4812ET BTS Optimization/ATP — CDMA LMF

Cellular communications analyzer (includes 83203B CDMA interface option)

PCS interface for PCS band

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