Anritsu MS2830A - [:SENSe]:ACPower:CARRier[1]:LIST:FILTer:ALPHa?

2.9 ACP
2-403
2
SCPI Device Message Details
[:SENSe]:ACPower:CARRier[1]:LIST:FILTer:ALPHa?
Adjacent Channel Power Rolloff Ratio Query
Function
This command sets the rolloff ratio of the filter of the reference channel
for Adjacent Channel Power measurement.
Query
[:SENSe]:ACPower:CARRier[1]:LIST:FILTer:ALPHa?
Response
<real>
Parameter
<real>
Filter rolloff ratio
Range 0.01 to 1.00
Resolution 0.01
Suffix code None
Details
This function is enabled when the filter type of the reference channel for
ACP measurement (ACP Reference Filter Type) is set to either of the
following:
•
Nyquist
•
Root Nyquist
The setting is not available when ACP Reference is set to the following:
•
Span Total
Example of Use
To query the rolloff ratio of the filter for ACP measurement.
ACP:CARR:LIST:FILT:ALPH?
> 0.22
Related command
This command has the same function as the following command.
:CALCulate:ACPower:CARRier[1]:LIST:FILTer:ALPHa?