Rohde & Schwarz FSW Series - Page 201

Remote Commands for Analog Demodulation Measurements
R&S
®
FSW-K7
201User Manual 1173.9240.02 ─ 17
[SENSe:]PROBe<ch>:SETup:CMOFfset <CMOffset>
Sets the common mode offset. The setting is only available if a differential probe is
connected to the R&S FSW.
If the probe is disconnected, the common mode offset of the probe is reset to 0.0 V.
For details see the R&S FSW I/Q Analyzer and I/Q Input User Manual.
Suffix:
<ch>
.
1..4
Selects the input channel.
Parameters:
<CMOffset> Range: -100E+24 to 100E+24
Increment: 1E-3
*RST: 0
Default unit: V
TRACe:IQ:APCon[:STATe] <State>
If enabled, the average power consumption is calculated at the end of the I/Q data
measurement. This command must be set before the measurement is performed!
The conversion factors A and B for the calculation are defined using TRACe:IQ:
APCon:A and TRACe:IQ:APCon:B.
The results can be queried using TRACe:IQ:APCon:RESult? on page 202.
For details see the R&S FSW I/Q Analyzer and I/Q Input User Manual.
Parameters:
<State> ON | OFF
*RST: OFF
Example:
*RST
TRAC:IQ:STAT ON
TRAC:IQ:SRAT 1MHZ
TRAC:IQ:RLEN 1000000
TRAC:IQ:APC:STAT ON
TRAC:IQ:APC:A 3.0
TRAC:IQ:APC:B 0.6
INIT;*WAI
TRAC:IQ:APC:RES?
TRACe:IQ:APCon:A <ConvFact>
Defines the conversion factor A for the calculation of the average power consumption.
For details see the R&S FSW I/Q Analyzer and I/Q Input User Manual.
Configuring the Measurement