Command reference
R&S
®
ZNB/ZNBT
1279
User Manual 1173.9163.02 ─ 62
Example:
*RST; FREQ:IMOD:LTON PORT,1
Select port 1 as a source port for the lower tone.
FREQ:IMOD:UTON GEN,1
Select an external generator as a source for the upper tone
(must be configured previously).
SOUR:POWer:CORR:IMOD:PORT 'COMBINER'
Select Extenal Device as a source port for the two tone signal.
FREQ:IMOD:REC 2
Select port 2 as the receiver port for the intermodulation mea-
surement.
FREQ:IMOD:TDIS 2E6
Select a tone distance of 2 MHz.
FREQ:IMOD:ORD3 ON; :ORD5 ON; :ORD7 OFF; :ORD9
OFF
Enable the measurement of the intermodulation products up to
the 5th order.
...
(Perform intermodulation measurement, evaluate results.)
FREQ:IMOD:CONV OFF
Disable intermodulation measurement, switch back to normal
(non frequency-converting) mode.
Manual operation:
See
[SENSe<Ch>:]FREQuency:IMODulation:ORDer<Im>[:STATe]
<Boolean>
Enables or disables the measurement of the intermodulation products of order <IM
order>.
Suffix:
<Ch>
.
Channel number
<Im>
Order of IM products
Parameters:
<Boolean>
ON | OFF – enables or disables measurement
*RST:
ON (for <Im> = 3), OFF (for <Im> > 3)
Example:
See
[SENSe<Ch>:]FREQuency:IMODulation:LTONe
Manual operation:
See
"Prepare Measurement of IM Order"
[SENSe<Ch>:]FREQuency:IMODulation:RECeiver
<PortNumber>
Selects the receiving port for the intermodulation measurement.
Suffix:
<Ch>
.
Channel number
SCPI command reference
