Chapter
4
Native Device Message Details
4-65
4
Native Device Message Details
CHPWRROF/CHPWRROF?
Channel Power Rolloff Factor
Function
This command sets filter rolloff ratio for Channel Power measurement.
Command
CHPWRROF factor
Query
CHPWRROF?
Response
factor
Parameter
factor
Rolloff ratio
Range 0.01 to 1
Resolution 0.01
Details
This command is not available when the channel power filter type for
channel power measurement is set to either of the following:
•
Nyquist
•
Root Nyquist
Example of Use
To set the rolloff ratio to 0.62.
CHPWRROF 0.62