User Manual

Remote Commands
R&S
®
FPL1000
762User Manual 1178.3370.02 ─ 09
OFF
Decouples the step size.
*RST: SPAN
Example: //Couple step size to span
FREQ:CENT:STEP:LINK SPAN
Manual operation: See "Center Frequency Stepsize" on page 305
[SENSe:]FREQuency:CENTer:STEP:LINK:FACTor <Factor>
This command defines a step size factor if the center frequency step size is coupled to
the span or the resolution bandwidth.
Parameters:
<Factor> 1 to 100 PCT
*RST: 10
Default unit: PCT
Example: //Couple frequency step size to span and define a step size fac-
tor
FREQ:CENT:STEP:LINK SPAN
FREQ:CENT:STEP:LINK:FACT 20PCT
Manual operation: See "Center Frequency Stepsize" on page 305
[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 305.
Parameters:
<Offset> Range: -1 THz to 1 THz
*RST: 0 Hz
Default unit: HZ
Example:
FREQ:OFFS 1GHZ
Manual operation: See "Frequency Offset" on page 305
[SENSe:]FREQuency:SPAN <Span>
This command defines the frequency span.
If you set a span of 0 Hz in the Spectrum application, the R&S FPL1000 starts a mea-
surement in the time domain.
Setting Basic Spectrum RF Measurement Parameters