User's Manual
RFDS Set–up and Calibration
FEB 2005 1X SC 4812T Lite BTS Optimization/ATP 3-129
PRELIMINARY
RFDS Description
The optional RFDS is used to perform RF Tests of the site from the
CBSC or from the LMF. The RFDS contains the following FRUs:
S Antenna Select Unit (ASU)
S Fixed Wireless Terminal Interface Card (FWTIC)
S Subscriber Unit Assembly (SUA)
For complete information regarding the RFDS, refer to the CDMA
CDMA RFDS Hardware Installation; 68P64113A93, CDMA RFDS
User’s Guide; 68P64114A51, and the LMF Help function on–line
documentation.
RFDS Parameters
The bts–#.CDF File includes RFDS Parameter Settings that must match
the installed RFDS equipment. The paragraphs below describe the
editable parameters and their defaults. Table 3-45 explains how to edit
the Parameter Settings.
S RfdsEquip – valid inputs are 0 through 2.
0 = (default) RFDS is not equipped
1 = Non-Cobra/Patzer Box RFDS
2 = Cobra RFDS
S TsuEquip – valid inputs are 0 or 1
0 = (default) TSU not equipped
1 = TSU is equipped in the system
S MC1....4 – valid inputs are 0 or 1
0 = (default) Not equipped
1 = Multicouplers equipped in RFDS System
(SC9600 internal RFDS only)
S Asu1/2Equip – valid inputs are 0 or 1
0 = (default) Not equipped
1 = Equipped
S TestOrigDN – valid inputs are ’’’ (default) or a numerical string up to
15 characters.
– This is the phone number the RFDS dials when originating a call. A
dummy number needs to be set–up by the switch, and is to be used
in this field.
Any Text Editor may be used to open the bts–#.CDF File
to verify, view, or modify data.
Because the bts–#.CDF File is generated on a UNIX
system, a more sophisticated editor, such as MicroSoft
WordPad, will display file content in a more easily–read
format than many simple Text Editors.
NOTE
3