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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