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ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 892
<Ch>
Channel number
<port_number>
Analyzer port number 1 or 2
Range [def. unit]
1 or 2
*RST value
2
SCPI, Command Types
Device-specific, command or query
Example:
See SOURce<Ch>:FREQuency:CONVersion:MIXer:PAFixed
[SENSe<Ch>:]FREQuency:CONVersion:MIXer:FFIXed <fixed_frequency>
[Deprecated command, replaced by [SENSe<Ch>:]FREQuency:CONVersion:MIXer:MFFixed]
Defines a fixed frequency, to be assigned to the RF, LO 1, or to the IF signal
([SENSe<Ch>:]FREQuency:CONVersion:MIXer:FIXed<Stg>).
<Ch>
Channel number
<fixed_frequency>
Fixed frequency
Range [def. unit]
Depending on the instrument model [Hz]. The increment (parameters UP or
DOWN) is 0.1 kHz.
*RST value
Minimum of the analyzer's frequency range, f
MIN
SCPI, Command
Types
Device-specific, command or query
Example:
*RST; FREQ:CONV:MIX:FFIX 1 GHz
Reset the analyzer and specify a fixed frequency of 1 GHz.
FREQ:CONV:MIX:RFSource 1; IFSource 2
Select the analyzer port 1 as a source port for the RF signal, port 2 as a
receive port for the IF signal.
FREQ:CONV:MIX:FIX RF
Assign the fixed frequency to the RF signal. The fundamental frequency is
automatically assigned to the LO signal.
FREQ:CONV:MIX:FUND?
Query the assignment of the fundamental frequency to prove the last
statement. The response is LO.
[SENSe<Ch>:]FREQuency:CONVersion:MIXer:FIXed<Sig> RF | LO | LO1 | LO2 | IF
Selects the mixer input or output signals which are at fixed frequency. The fixed frequencies are defined
via [SENSe<Ch>:]FREQuency:CONVersion:MIXer:MFFixed.
<Ch>
Channel number
<Sig>
Counter for fixed signal (1 if only one mixer stage is used, 1 or 2 for 2 mixer
stages)
Parameters
RF – mixer input signal