User's Manual
Bay Level Offset Calibration – continued
FEB 2005 1X SC 4812T Lite BTS Optimization/ATP 3-123
PRELIMINARY
Table 3-41: All Cal/Audit and TX Calibration Procedure
n Step Action
1 If it has not already been done, configure the Test Equipment for TX Calibration by performing
the procedure in Table 3-39.
2 Click on the BBX(s) to be calibrated.
3 If the Test Pattern to be used is Standard, CDFPilot, or CDF, select at least one MCC.
– Refer to “Test Pattern Drop–down Pick List” under “TX Calibration and the LMF” in this
section.
4 For All Cal Audit...
Click Tests in the BTS Menu Bar, and select TX > All Cal/Audit... from the Pull–down Menus.
– A CDMA Test Parameters Window will appear.
For TX Calibration
Click Tests in the BTS Menu Bar, and select TX > TX Calibration from the Pull–down Menus.
– A CDMA Test Parameters Window will appear.
5
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).
6
Verify that the correct Channel Number for the selected carrier is shown in the Carrier #
Channels Box.
S 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.
7 If at least one MCC was selected in Step 3, select the appropriate Transfer Rate (1 = 9600, 3 =
9600 1X) from the Pull–down Menu in the Rate Set Box.
NOTE
The Rate Selection of 3 is only available if 1X Cards are selected for the test.
8 If Verify BLO is to be used during the Calibration, leave the Check Box checked (default).
9
If Single–Sided BLO is to be used during the Calibration, click on the Check Box.
* IMPORTANT
Single–Sided BLO should only be used for Primary BBX Cards.
– Do not check the box when calibrating the Redundant BBX.
table continued on next page
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