User's Manual

Table Of Contents
Bay Level Offset Calibration68P64115A18–1
Mar 2003
1X SC 4812T Lite BTS Optimization/ATP Software Release R2.16.1.x
DRAFT
3-91
TX Calibration
WARNING
Before installing any test equipment directly to any BTS TX
OUT connector, first verify no CDMA channels are keyed.
Failure to do so can result in serious personal injury and/or
equipment damage.
CAUTION
Always wear an approved anti–static wrist strap while handling
any circuit card or module. If this is not done, there is a high
probability that the card or module could be damaged by ESD.
NOTE
At new site installations, to facilitate the complete test of each
SCCP shelf (if the shelf is not already fully populated with BBX
boards), move BBX boards from shelves currently not under test
and install them into the empty BBX slots of the shelf currently
being tested to insure that all BBX TX paths are tested.
This procedure can be bypassed on operational sites that are
due for periodic optimization.
Prior to testing, view the CDF (or NECF) file to verify the
correct BBX slots are equipped. Edit the file as required to
include BBX slots not currently equipped (per Systems
Engineering documentation).