Remote Commands for the I/Q Analyzer
R&S
®
FSWP
119User Manual 1177.5856.02 ─ 07
Example: //Set the center frequency to 110 MHz.
FREQ:CENT 100 MHz
FREQ:CENT:STEP 10 MHz
FREQ:CENT UP
Manual operation: See " Center Frequency Stepsize " on page 53
[SENSe:]FREQuency:CENTer:STEP:AUTO <State>
This command couples or decouples the center frequency step size to the span.
In time domain (zero span) measurements, the center frequency is coupled to the
RBW.
Parameters:
<State> ON | OFF | 0 | 1
*RST: 1
Example:
FREQ:CENT:STEP:AUTO ON
Activates the coupling of the step size to the span.
[SENSe:]FREQuency:OFFSet <Offset>
This command defines a frequency offset.
If this value is not 0 Hz, the application assumes that the input signal was frequency
shifted outside the application. All results of type "frequency" will be corrected for this
shift numerically by the application.
See also " Frequency Offset " on page 53.
Note: In MSRA mode, the setting command is only available for the MSRA Master. For
MSRA slave applications, only the query command is available.
Parameters:
<Offset> Range: -100 GHz to 100 GHz
*RST: 0 Hz
Default unit: HZ
Example:
FREQ:OFFS 1GHZ
Manual operation: See " Frequency Offset " on page 53
8.6.8 Configuring Trigger
*OPC should be used after requesting data. This will hold off any subsequent changes
to the selected trigger source, until after the sweep is completed and the data is
returned.
Configuring I/Q Analyzer Measurements
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