Predefined Channels Tab (cdma2000/1xEV-DV)

The Predefined Channels tab of the cdma2000/1xEV DV Demod Properties dialog box enables the Predefined F-PDCH Active Channels measurement mode and provides access to the configuration parameters. Use Predefined Channels measurements when the VSA's active channel or modulation auto detection algorithm is not properly identifying the F-PDCH active channels or modulation format.

The Predefined Channels tab dialog box configures these parameters (click on the parameter name for further information):

Predefined F-PDCH Active Channels †
Walsh Code Column Index ‡
Walsh Code Mask ‡
F-PDCH0 ‡
- Number of Channels ‡
- Modulation ‡
F-PDCH1 ‡
- Number of Channels‡
- Modulation ‡

† Define Active Channels is only available when Enable 1xEV DV analysis and the Forward direction are selected.

‡ This parameter is only available when Enable 1xEV DV analysis, the Forward direction and Defined Active Channels are selected.