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Command Reference
R&S
®
ZNB/ZNBT
1195
User Manual 1173.9163.02 ─ 55
<Stg>
Mixer stage (signals LO 1 or LO 2; see
]FREQuency:CONVersion:MIXer:STAGes
Parameters:
<SourceType>
PORT | GENerator | NONE
NONE
–
LO signal is not controlled by the analyzer.
PORT
–
analyzer port
GENerator
–
external generator
*RST:
NONE
<SourceNumber>
Number of analyzer port or generator.
Example:
See
[SENSe<Ch>:]FREQuency:CONVersion:MIXer:
Manual operation:
See
[SENSe<Ch>:]FREQuency:CONVersion:MIXer:MFFixed
<InputOutput>[,
<FixedFrequency>]
Assigns a fixed frequency to the RF, LO 1, LO 2, or to the IF signal. The fixed fre-
quency setting becomes active if the port is selected as a port with fixed frequency
(
[SENSe<Ch>:]FREQuency:CONVersion:MIXer:FIXed<Stg>
).
Suffix:
<Ch>
.
Channel number
Parameters:
<InputOutput>
RF | LO | LO1 | LO2 | IF
Fixed frequency for the specified port
RF – mixer input signal
LO | LO1 – local oscillator signal no. 1
LO2 – local oscillator signal no. 2, for 2-stage mixer measure-
ments (
[SENSe<Ch>:]FREQuency:CONVersion:MIXer:
IF – mixer output signal
Range:
Depending on the instrument model [Hz]. The incre-
ment (parameters UP or DOWN) is 0.1 kHz.
*RST:
Minimum of the analyzer's frequency range
<FixedFrequency>
Default unit: Hz
SCPI Command Reference