User's Manual

ManualsBrandsNokia Solutions and Networks ManualsElectronics-48V SC4812T 800 MHz CDMA BTS Frame

Table Of Contents

Table of Contents
List of Figures
List of Tables
Foreword
FCC Requirements
General Safety
Revision History
Patent Notification
Chapter 1 Introduction
- Optimization Manual: Scope and Layout
- Purpose of the Optimization
- Abbreviations and Acronyms
- Required Test Equipment
- Required Documentation
- BTS Equipment Identification
- BTS Frame Description
- Frame Module Location & Identification
- Sector Configuration
Chapter 2 Preliminary Operations
- Chapter 3 Optimization/Calibration
- Optimization/Calibration - Introduction
- Isolate Span Lines/Connect LMF
- Preparing the LMF
- Using CDMA LMF
- Download the BTS
- CSM System Time/GPS and LFR/HSO Verification
- Test Equipment Set-up
- Test Set Calibration
- Bay Level Offset Calibration
- RFDS Set-up and Calibration
- BTS Redundancy/Alarm Testing
- BTS Alarms Testing
- Preliminary Operations: Overview
- Pre-Power-up Tests
- Initial Power-up Tests
Chapter 4 Automated Acceptance Test Procedure
- Automated Acceptance Test Procedures - All-inclusive TX & RX
- TX Output Acceptance Tests: Introduction
- TX Spectral Purity Transmit Mask Acceptance Test
- TX Waveform Quality (rho) Acceptance Test
- TX Pilot Time Offset Acceptance Test
- TX Code Domain Power/Noise Floor Acceptance Test
- RX Frame Error Rate (FER) Acceptance Test
- Generate an ATP Report
Chapter 5 Prepare to Leave the Site
- External Test Equipment Removal
- Reset All Devices
- Re-connect BTS T1 Spans and Integrated Frame Modem
- BTS Site Span Configuration Verification
- Set BTS Site Span Configuration
- Updating CBSC LMF Files
- LMF Removal
- Re-establish OMC-R Control/ Verifying T1/E1
Chapter 6 Basic Troubleshooting
- Basic Troubleshooting Overview
- Troubleshooting: Installation
- Troubleshooting: Download
- Troubleshooting: Calibration
- Troubleshooting: Transmit ATP
- Troubleshooting: Receive ATP
- Troubleshooting: CSM Check-list
- C-CCP Backplane Troubleshooting
- Module Front Panel LED Indicators and Connectors
- Basic Troubleshooting - Span Control Link
Appendix A Data Sheets
- Optimization (Pre-ATP) Data Sheets
- Site Serial Number Check List
Appendix B PN Offset/I & Q Offset Register Programming Information
Appendix C FRU Optimization/ATP Test Matrix
Appendix D BBX Gain Set Point vs. BTS Output
Appendix E CDMA Operating Frequency
Appendix F PCS Interface Setup for Manual Testing
- Purpose
- Equipment Warm up
- Prerequisites
- HP8921A System Connectivity Test
- Manual Cable Calibration using HP8921 with HP PCS Interface (HP83236)
- HP PCS Interface Test Equipment Setup for Manual Testing
- Calibrating Test Cable Setup using Advantest R3465
Appendix G VSWR
Appendix H Download ROM Code
Appendix I In-Service Calibration
- Introduction
- Power Delta Calibration
- In-Service Calibration
Appendix J GPIB Addresses
Introduction
HP437 Power Meter GPIB Address
Gigatronics 8541C Power Meter GPIB Address
Motorola CyberTest GPIB Address
HP8935 Test Set GPIB Address
Setting HP8921A and HP83236A/B GPIB Address
Advantest R3465 GPIB Address
RS232 GPIB Interface Box
Advantest R3267 Spectrum Analyzer GPIB Address
Agilent E4406A Transmitter Tester GPIB Address
Index

Table of Contents

68P09255A61-4

1X SC 4812T BTS Optimization/ATP Software Release 2.16.1.x

FIELD TRIAL

xiv

Aug 2002

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: Miscellaneous Failures 6-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

Table 6-10: Troubleshooting Forward Link Failure (BTS Passed Reduced ATP) 6-8. . . . . . . . . . . . . . .

Table 6-11: Troubleshooting TX Mask Measurement Failure 6-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-12: Troubleshooting Rho and Pilot Time Offset Measurement Failure 6-8. . . . . . . . . . . . . . . . .

Table 6-13: Troubleshooting Code Domain Power and Noise Floor Measurement Failure 6-9. . . . . . .

Table 6-14: Troubleshooting Carrier Measurement Failure 6-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-15: Troubleshooting Multi-FER Failure 6-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-16: No GLI Control via LMF (all GLIs) 6-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-17: No GLI Control through Span Line Connection (Both GLIs) 6-15. . . . . . . . . . . . . . . . . . . . . .

Table 6-18: MGLI Control Good - No Control over Co-located GLI 6-15. . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-19: MGLI Control Good - No Control over AMR 6-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-20: No BBX Control in the Shelf - No Control over Co-located GLIs 6-16. . . . . . . . . . . . . . . . .

Table 6-21: MGLI Control Good - No (or Missing) Span Line Traffic 6-16. . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-22: No MCC Channel Elements 6-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-23: No DC Input Voltage to Power Supply Module 6-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-24: No DC Input Voltage to any C-CCP Shelf Module 6-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-25: TX and RX Signal Routing Problems 6-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-26: Troubleshoot Control Link Failure 6-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-27: Set BTS Span Parameter Configuration 6-30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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: Pre-power Checklist A-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-5: Pre-power Checklist A-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Table A-7: LFR Receiver Operation A-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-8: LPA IM Reduction A-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-9: LPA Convergence A-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-10: TX BLO Calibration (3-S: 1-C, and 2- and 4-C Non-adjacent Channels) A-9. . . . . . . . .

Table A-11: TX BLO Calibration (3-S: 2-C Adjacent Channels) A-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-12: TX BLO Calibration (3-S: 3- or 4-C Adjacent Channels) A-11. . . . . . . . . . . . . . . . . . . . . . . .

Table A-13: TX BLO Calibration (6-S: 1-C, 2-C Non-adjacent Channels) A-14. . . . . . . . . . . . . . . . . . . .

Table A-14: BTS Redundancy/Alarm Tests A-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-15: TX Antenna VSWR A-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-16: RX Antenna VSWR A-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .