R&S FSW-K7, User Manual

Page: 235 / 407

Remote Commands for Analog Demodulation Measurements
R&S
®
FSW-K7
235 User Manual 1173.9240.02 ─ 23
Example: SYST:COMM:TCP:RDEV:GEN:ADDR 130.094.122.195
Manual operation: See "GPIB Address / TCP/IP Address" on page 73
Source Calibration
The following commands are required to activate the calibration functions of the exter-
nal tracking generator. However, they are only available if external generator control is
active (see
SOURce:EXTernal[:STATe]
on page 232).
Remote commands exclusive to source calibration:
DISPlay[:WINDow<n>]:TRACe<t>:Y[:SCALe]:RVALue
...................................................... 235
[SENSe:]CORRection:COLLect[:ACQuire]
........................................................................235
[SENSe:]CORRection:METHod
....................................................................................... 236
[SENSe:]CORRection:RECall
..........................................................................................236
[SENSe:]CORRection[:STATe]
........................................................................................ 237
[SENSe:]CORRection:TRANsducer:GENerate
.................................................................. 237
DISPlay[:WINDow<n>]:TRACe<t>:Y[:SCALe]:RVALue <Value>
The command defines the power value assigned to the reference position in the grid
(for all traces).
For external generator calibration measurements (requires the optional External Gen-
erator Control), this command defines the power offset value assigned to the reference
position.
Suffix:
<n>
.
Window
<t> irrelevant
Parameters:
<Value> *RST: 0 dBm, coupled to reference level
Example: DISP:TRAC:Y:RVAL -20dBm
Sets the power value assigned to the reference position to -20
dBm
Manual operation: See "Reference Value" on page 78
[SENSe:]CORRection:COLLect[:ACQuire] <MeasType>
This command initiates a reference measurement (calibration). The reference mea-
surement is the basis for the measurement normalization. The result depends on
whether a reflection measurement or transmission measurement is performed (see
[SENSe:]CORRection:METHod
on page 236).
To obtain a correct reference measurement, a complete sweep with synchronization to
the end of the sweep must have been carried out. This is only possible in the single
sweep mode.
Configuring the Measurement