User's Manual
Table Of Contents
- Contents
- Chapter 1 Introduction
- Chapter 2 Preliminary Operations
- Chapter 3 Optimization/Calibration
- Introduction to Optimization and Calibration
- Preparing the LMF
- Overview of Packet BTS files
- LMF Features and Installation Requirements
- LMF File Structure Overview
- LMF Home Directory
- NECF Filename Conventions and Directory Location
- LMF Installation and Update Procedures
- Copy BTS and CBSC CDF (or NECF) Files to the LMF Computer
- Creating a Named HyperTerminal Connection for MMI Communication
- Span Lines - Interface and Isolation
- LMF to BTS Connection
- Using the LMF
- Pinging the Processors
- Download the BTS
- CSM System Time - GPS & LFR/HSO Verification
- Test Equipment Set-up
- Test Set Calibration
- Background
- Calibration Procedures Included
- GPIB Addresses
- Selecting Test Equipment
- Manually Selecting Test Equipment in a Serial Connection Tab
- Automatically Selecting Test Equipment in the Serial Connection Tab
- Calibrating Test Equipment
- Calibrating Cables Overview
- Calibrating Test Cabling using Communications System Analyzer
- Calibrate Test Cabling Using Signal Generator & Spectrum Analyzer
- Setting Cable Loss Values
- Setting TX Coupler Loss Value
- Bay Level Offset Calibration
- Purpose of Bay Level Offset Calibration
- What is BLO Calibration?
- Component Verification During Calibration
- When to Calibrate BLOs
- BLO Calibration Data File
- Test Equipment Setup for RF Path Calibration
- Transmit (TX) Path Calibration Description
- TX Calibration and the LMF
- TX Calibration
- All Cal/Audit and TX Calibration Procedure
- Download BLO Procedure
- Calibration Audit Introduction
- TX Path Audit
- TX Audit Test
- Create CAL File
- RFDS Set-up and Calibration
- Alarms Testing
- Chapter 4 Automated Acceptance Test Procedures
Abbreviated (All–inclusive) Acceptance Tests
68P64115A18–1
Mar 2003
1X SC 4812T Lite BTS Optimization/ATP Software Release R2.16.1.x
DRAFT
4-12
All TX ATP Test
Follow the procedures in Table 4-6 to perform the abbreviated,
all–inclusive transmit test.
Table 4-6: All TX ATP Test Procedure
Step Action
1 Set up the test equipment for abbreviated tests per Table 4-3.
2 Select the BBXs and MCCs to be tested.
3 Click on Tests in the BTS menu bar, and select All TX ATP... from the pull–down menu.
4 Select the appropriate carrier(s) and sector(s) (carrier-bts#-sector#-carrier#) from those displayed in the
Channels/Carrier pick list.
NOTE
To select multiple items, hold down the Shift or Ctrl key while clicking on pick list items to select
multiple carrier(s)–sector(s).
5
Verify that the correct channel number for the selected carrier is shown in the Carrier # Channels
box. If it is not, obtain the latest bts–#.cdf (or bts–#.necf) and cbsc–#.cdf files from the CBSC.
NOTE
If necessary, the correct channel number may be manually entered into the Carrier # Channels box.
6 In the Rate Set box, select the appropriate transfer rate (1 = 9600, 3 = 9600 1X) from the drop–down
list.
NOTE
The Rate Set Selection of 3 is only available if 1X cards are selected for the test.
7 In the Test Pattern box, select the test pattern to use for the acceptance test from the drop–down list
(refer to “Test Pattern Drop–down Pick List” under “TX Calibration and the LMF” in the Bay Level
Offset Calibration section of Chapter 3).
8 Click OK to display a status bar followed by a Directions pop-up window.
9 Follow cable connection directions as they are displayed, and click the Continue button to begin
testing.
– As the ATP process is completed, results will be displayed in the status report window.
10 Click the Save Results or Dismiss button.
NOTE
If Dismiss is used, the test results will not be saved in the test report file.
All RX ATP Test
Follow the procedure in Table 4-7 to perform the abbreviated,
all–inclusive receive test.
Table 4-7: All RX ATP Test Procedure
Step Action
1 Set up the test equipment for abbreviated tests per Table 4-3.
. . . continued on next page
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