User's Manual
Bay Level Offset Calibration68P09258A31–A
Oct 2003
1X SCt 4812T BTS Optimization/ATP
3-95
TX Path Audit
Perform the calibration audit of the TX paths of all equipped BBX slots
per the procedure in Table 3-39
WARNING
Before installing any test equipment directly to any TX OUT
connector, first verify there are no CDMA BBX channels
keyed. Failure to do so can result in serious personal injury
and/or equipment damage.
NOTE
If a successful All Cal/Audit was completed, this procedure
does not need to be performed, as BLO is downloaded as part of
the All Cal/Audit.
TX Audit Test
The Tests menu item, TX Audit, performs the TX BLO Audit test for a
BBX(s). All measurements are made through the appropriate TX output
connector using the calibrated TX cable setup.
Prerequisites
Before running this test, ensure that the following have been done:
S CSM–1, GLIs, and BBXs have correct code load and data load.
S Primary CSM and MGLI are INS.
S All BBXs are OOS_RAM.
S Test equipment and test cables are calibrated and connected for TX
BLO calibration.
S LMF is logged into the BTS.
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