Rohde & Schwarz R&S ZNA Series - Page 1431

Command reference
R&S
®
ZNA
1431User Manual 1178.6462.02 ─ 29
[SENSe<Ch>:]FREQuency:CONVersion:MIXer:FUNDamental <InputOutput>
Selects the mixer input or output signal which is at the fundamental frequency (channel
frequency, to be defined by means of [SENSe<Ch>:]FREQuency:STARt,
[SENSe<Ch>:]FREQuency:STOP, [SENSe<Ch>:]FREQuency:CW etc.).
Suffix:
<Ch>
.
Channel number.
Parameters:
<InputOutput> RF | LO | LO1 | LO2 | IF
RF - mixer input signal
LO | LO1 | LO2 - local oscillator signal 1 or 2 (for 2-stage mixer
measurements; see [SENSe<Ch>:]FREQuency:
CONVersion:MIXer:STAGes)
IF - mixer output signal (mixing product)
*RST: RF
Example: See [SENSe<Ch>:]FREQuency:CONVersion:MIXer:
MFFixed
Manual operation: See "RF, IF and Mixer Stages" on page 411
[SENSe<Ch>:]FREQuency:CONVersion:MIXer:IFPort <PortNumber>
Selects an analyzer port as receive port for the IF signal.
Suffix:
<Ch>
.
Channel number
Parameters:
<PortNumber> Range: 1 to number of test ports
*RST: 2
Example: See [SENSe<Ch>:]FREQuency:CONVersion:MIXer:
MFFixed
Manual operation: See "Port selection" on page 410
[SENSe<Ch>:]FREQuency:CONVersion:MIXer:LOMultiplier<Stg> <Numerator>,
<Denominator>
Selects the frequency conversion factors for the LO signal.
The conversion factor is a ratio of two positive integers: numerator and denominator.
Suffix:
<Ch>
.
Channel number
<Stg> Mixer stage signals LO 1 or LO 2; see [SENSe<Ch>:
]FREQuency:CONVersion:MIXer:STAGes
SCPI command reference