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
RX FER Acceptance Test
FEB 2005 1X SC 4812T Lite BTS Optimization/ATP 4-23
PRELIMINARY
Background
Overview
This test verifies the BTS Frame Erasure Rate (FER) on all TCHs
currently configured on operator–selected MCC Cards (full rate at 1%
FER) at –119 dBm. All tests are performed using the external, calibrated
Test Equipment as the Signal Source controlled by the same command.
Measurements are made at the specified BTS RX Antenna Connection..
Equipment Operation During Testing
The Pilot Gain on each MCC will be set to 262 for each TX Antenna,
and the Forward Link for all TCH Elements from the MCC Cards will
be enabled. Appropriate BBX(s) must be keyed in order to enable the
RX Receive Circuitry. Operator–selected BBX Cards will be keyed
using only bbxlvl, to generate a CDMA Carrier with Pilot Channel
Element only.
Transmit Power Output is set at –40 dBm. Test Equipment Output Power
is set so that the received power at the BBX is –119 dBm. The Final
Output Power Setting of the Test Equipment takes into account the MPC
type, BTS RF Path Losses, and test Test Cable Insertion Losses. If
selected, the Redundant BBX will be assigned to the current RX
Antenna Paths under test..
Test Measurements
The LMF will prompt the MCC Channel Element under test to measure
all–zero Longcode and provide the FER report on the selected active
MCC on the Reverse Link for the Main and, if selected, Diversity RX
Antenna Paths. Results are evaluated to ensure they meet the following
specification.:
FER returned less than 1% and Total Frames measured is 1500
Redundant BBX Testing
After the test, the BBX and the Test Equipment will be de–keyed to shut
down the Pilot Signal and the active Channel Element, respectively. If
the Redundant BBX was tested, BBXR assignment to an active sector
will also be reset..
FER Acceptance Test
Perform the procedure in Table 4-9 to verify the FER on RX Antenna
Paths using selected MCC Cards and BBX Cards.
4