Command reference
R&S
®
ZNA
1437User Manual 1178.6462.02 ─ 29
Suffix: 
<Ch>
.
Channel number
Parameters:
<FixedFreq> Fixed stimulus and analyzer frequency
*RST:  1 GHz
Default unit: Hz
Example: 
FUNC "XTIMe:POW:A1"
Activate a time sweep and select the wave quantity a
1
 as mea-
sured parameter for channel and trace no. 1.
FREQ:CW 100MHz
Set the CW frequency to 100 MHz.
Manual operation:  See "CW Frequency" on page 524
[SENSe<Ch>:]FREQuency:IMODulation:CONVersion <OFF>
Disables the intermodulation measurement and switches back to normal mode (no fre-
quency conversion).
Suffix: 
<Ch>
.
Channel number
Setting parameters: 
<OFF> OFF
Disable intermodulation measurement
*RST:  n/a
Example:  See [SENSe<Ch>:]FREQuency:IMODulation:LTONe
Usage:  Setting only
[SENSe<Ch>:]FREQuency:IMODulation:LTONe <SourceType>[, <SourceNumber>]
Selects the source for the lower tone signal that is used for the intermodulation mea-
surement.
Suffix: 
<Ch>
.
Channel number
Parameters:
<SourceType> PORT
Lower tone source; internal source at port <arg1>
<SourceNumber> Number of the port for the internal source
Range:  1 to port number of the analyzer/number of external
generators
*RST:  n/a (for all parameters)
SCPI command reference