User Manual

Preparing the LMF – continued
PRELIMINARY 2
SC 4812ET BTS Optimization/ATP – CDMA LMF
July 1999
3-12
 default cbsc–1.cdf file is provided that can be copied to a bts–nnn
folder for use if one can not be obtained from the CBSC when needed.
bts–nnn Folders
A bts–nnn folder must be created for each BTS that is to be accessed.
The bts–nnn folder must be correctly named (for example: bts–273) and
placed in the cdma folder. Figure 3-4 shows an example of the file
naming syntax for a BTS folder. Each bts–nnn folder contains the
following files for the BTS:
 a CAL file
 a CDF file
 a cbsc file
Figure 3-4: BTS Folder Name Syntax Example
bts–259
BTS Number
bts–nnn.cal File
The CAL file contains the bay level offset data (BLO) that is used for
BLO downloads to the BBX devices. The LMF automatically creates
and updates the CAL file during TX calibration. Figure 3-5 shows the
file name syntax for the CAL file.
Figure 3-5: CAL File Name Syntax Example
bts–259.cal
BTS Number
3