User's Manual Part 2

RFDS Setup and Calibration

PRELIMINARY

1X SCt4812ET Lite BTS Optimization/ATP

08/01/2001

3-76

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 FWT 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.

RFDS Parameter Settings

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 3-39 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.

NOTE