User's Manual
Table Of Contents
- Chapter 4: Acceptance Test Procedures
- Automated Acceptance Test Procedure
- Acceptance Tests - Test Set-up
- Abbreviated (All-inclusive) Acceptance Tests
- Individual Acceptance Tests
- 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 FER Acceptance Test
- Generating an ATP Report
- Updating Calibration Data Files
- Chapter 5: Prepare to Leave the Site
- Chapter 6: Troubleshooting
- Basic Troubleshooting: Overview
- Troubleshooting: Installation
- Cannot Log into Cell-Site
- Force LAN A Active (LMF Connection at I/O Panel LAN Connector)
- Force LAN A Active (LMF Connection at Service Shelf LAN Connector)
- Set the GLI IP Address
- Cannot Communicate with Power Meter
- Cannot Communicate with Communications System Analyzer
- Cannot Communicate with Signal Generator
- Troubleshooting: Download
- Troubleshooting: Calibration
- Basic Troubleshooting: RF Path Fault Isolation
- Troubleshooting: Transmit ATP
- Troubleshooting: Receive ATP
- Troubleshooting: CSM Checklist
- Troubleshooting: SCCP Backplane
- Troubleshooting: RFDS
- Module Front Panel LED Indicators and Connectors
- Troubleshooting: Span Control Link
- Appendix A: Data Sheets
- 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 Programming Information
- Appendix F: Test Equipment Preparation
- Test Equipment Preparation
- Verifying and Setting GPIB Addresses
- Agilent E4406A Transmitter Tester GPIB Address
- Agilent E4432B Signal Generator GPIB Address
- Advantest R3267 Spectrum Analyzer GPIB Address
- Advantest R3562 Signal Generator GPIB Address
- Agilent 8935 Series E6380 (formerly HP 8935) Test Set GPIB Address
- Hewlett Packard HP 8921A and HP83236A/B GPIB Address
- Advantest R3465 Communications Test Set GPIB Address
- Motorola CyberTest GPIB Address
- HP 437 Power Meter GPIB Address
- Gigatronics 8541C Power Meter GPIB Address
- RS232 GPIB Interface Adapter
- Test Equipment Inter-Unit Connection, Testing, and Control
- Inter-Unit Connection, Testing, and Control Settings
- HP 8921A with PCS Interface Test Equipment Connections
- HP 8921A with PCS Interface System Connectivity Test
- Pretest Set-up for HP 8921A
- Pretest Set-up for Agilent 8935
- Advantest R3465 Connection
- R3465 GPIB Clock Set-up
- Pretest Set-up for Advantest R3465
- Agilent 8932/E4432B Test Equipment Interconnection
- Agilent E4406A/E4432B Test Equipment Interconnection
- Advantest R3267/R3562 Test Equipment Interconnection
- Equipment Calibration
- Manual Cable Calibration
- Appendix G: Downloading ROM Code
- Appendix H: In-Service Calibration
- Appendix I: Packet Backhaul Configuration
- BTS Router Initial Configuration
- Terminal Setup
- Downloading Minimum Canned BTS Router Configuration Files
- Verifying IOS Canned Version of the CF Memory Card
- Replacing Installed BTS Router CF Memory Card IOS Version
- Background
- Equipment and Software Required for Verification Methods
- Required Publications
- Method 1: Replacement of Installed Router CF Card IOS Data
- Method 2: Using a CF Memory Card Reader for Replacement of Installed IOS Version and Changing File Sequence ...
- Change CF Memory Card File Sequence to Place IOS File First on the Card
- Verify and Upgrade ROMMON Version
- Recovery from BTS Router Boot to ROMMON
- Entering or Changing Router FE Interface IP Address
- Preparation for Site Turn-over
- Index
Introduction
FEB 2005 1X SC 4812T Lite BTS Optimization/ATP H-1
PRELIMINARY
Purpose
This procedure is a guide to performing Calibration of new BTS
expansion carriers while the system remains in service. This procedure
also supports BTS Recalibration following replacement of RF Chain
components while the remainder of the site stays in service.
Motorola recommends performing this procedure during a Maintenance
Window.
This procedure cannot be performed on BTSs with 2–to–1 Combiners.
The procedure can only be performed on one carrier of the BTS at a
time. That is, LPA Modules 1A, 1B, 1C, and 1D can be calibrated while
LPA Modules 3A, 3B, 3C, and 3D remain in service and vice versa.
Equipment STabilization and
Calibration
Calibration of the Communications Test Set (or equivalent
Test Equipment) must be performed at the site before
calibrating the overall Test Equipment Set.
Calibrate the Test Equipment after it has been allowed to
warm-up and stabilize for a minimum of 60 minutes.
NOTE
If any component of the Test Equipment Set (for example,
a Test Cable, RF Adapter, Signal Generator) has been
replaced, the Test Equipment Set must be recalibrated.
Failure to do so could introduce Measurement Errors that
ultimately result in degradation of system performance.
CAUTION
1X Test Equipment
Requirements
In–Service Calibration (ISC) of 1X carrier functions requires using the
following Test Equipment for the purposes indicated:
S An Advantest R3267 Spectrum Analyzer to perform TX Calibration.
S An Advantest R3562 Signal Generator for R3267 Delta Power
Calibration.
S An Agilent E4406A Transmitter Test Set to perform TX Calibration
S An Agilent E4432A Signal Generator for E4406A Delta Power
Calibration.
S An Agilent 8935 Series E6380A equipped with Option 200 (if
purchased new) or option R2K (if retrofitted) to perform TX
Calibration.
H