Rohde & Schwarz SMU200A - Sense<Ch>[:Power]:Filter:nsratio; Sense<Ch>[:Power]:Filter:nsratio:mtime; Sense<Ch>[:Power]:Filter:sonce

Remote Control Commands
R&S
®
SMU200A
561Operating Manual 1007.9845.32 ─ 15
SENSe<ch>[:POWer]:FILTer:NSRatio <Nsratio>
The command defines the noise content for fixed noise filter mode
(:SENSe<[1]...3>:POWer:FILTer:TYPE NSRation). This value determines the
proportion of intrinsic noise in the measured result.
Parameters:
float
0.0001 to 1.0
0.001
<Nsratio>
Range:
*RST:
SENS1:FILT:TYPE NSR
selects fixed noise filter mode for the power sensor connected to
the SENSOR connector.
SENS1:FILT:NSR 0.2
sets a noise content of 0.2.
Example:
SENSe<ch>[:POWer]:FILTer:NSRatio:MTIMe <Mtime>
The command defines the timeout for fixed noise filter mode
(:SENSe<[1]...3>:POWer:FILTer:TYPE NSRation). This value ensures limited
settling times.
Parameters:
float
1.0 to 999.99
4
s
<Mtime>
Range:
*RST:
Default unit:
SENS1:FILT:TYPE NSR
selects fixed noise filter mode for the power sensor connected to
the SENSOR connector.
SENS1:FILT:NSR .2
sets a noise content of 0.2.
SENS1:FILT:NSR:MTIM 5
limits the settling time to 5 seconds
Example:
SENSe<ch>[:POWer]:FILTer:SONCe
The command activates the search for the optimum filter length for the current measure-
ment conditions. The found filter length can be retrieved with com-
mand :SENSe:POWer:FILTer:LENGth:USER?. This command is only available for
user filter mode (:SENSe:POWer:FILTer:TYPE USER).
SENSe, READ and INITiate Subsystems