Command reference
R&S
®
ZNB/ZNBT
1282
User Manual 1173.9163.02 ─ 62
Parameters:
<ToneDistance>
Upper tone frequency minus lower tone frequency.
Range:
Lower limit: 0 Hz, upper limit depending on the
instrument model and the sweep range for the
lower tone.
*RST:
1 MHz
Default unit: Hz
Example:
See
[SENSe<Ch>:]FREQuency:IMODulation:LTONe
Manual operation:
See
[SENSe<Ch>:]FREQuency:IMODulation:UTONe
<SourceType>[, <arg1>]
Selects the source for the upper tone signal that is used for the intermodulation mea-
surement.
Note:
If
are part of the RF connection configuration, operation with
more than one internal source is
not
supported. In this case only external generators
can be used as local oscillators.
Suffix:
<Ch>
.
Channel number
Parameters:
<SourceType>
PORT | GENerator | NONE
Upper tone source:
NONE – no source selected (for query only)
PORT – internal second source at port <arg1>
GENerator – configured external generator no. <arg1>
*RST:
NONE
<arg1>
Analyzer port number or generator number
Range:
1 to number of ports of the analyzer or number of
configured external generators
*RST:
n/a (no analyzer or generator port selected)
Example:
See
[SENSe<Ch>:]FREQuency:IMODulation:LTONe
Manual operation:
See
[SENSe<Ch>:]FREQuency:SBANd
<Sideband>
Defines whether the analyzer measures with a local oscillator frequency LO below or
above the RF input frequency.
Tip:
In a segmented frequency sweep, it is possible to set the sideband (
SBANd
)
parameter individually for each segment; see
. The
[SENSe<Ch>:]FREQuency:SBANd
setting is global and not valid for
segmented sweeps. The two sideband settings do not overwrite each other.
SCPI command reference
