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R&S
FPL1000
Example:
Manual operation:
[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>
Example:
[SENSe:]FREQuency:CENTer:STEP:LINK <CouplingType>
This command couples and decouples the center frequency step size to the span or
the resolution bandwidth.
Parameters:
<CouplingType>
Example:
Manual operation:
[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.
Manuel d'utilisation 1179.5860.09 - 12
Setting basic spectrum RF measurement parameters
//Set the center frequency to 110 MHz.
FREQ:CENT 100 MHz
FREQ:CENT:STEP 10 MHz
FREQ:CENT UP
See
"Center Frequency Stepsize"
ON | OFF | 0 | 1
*RST:
1
FREQ:CENT:STEP:AUTO ON
Activates the coupling of the step size to the span.
SPAN | RBW | OFF
SPAN
Couples the step size to the span. Available for measurements
in the frequency domain.
RBW
Couples the step size to the resolution bandwidth. Available for
measurements in the time domain.
OFF
Decouples the step size.
*RST:
SPAN
//Couple step size to span
FREQ:CENT:STEP:LINK SPAN
See
"Center Frequency Stepsize"
Remote commands
on page 313
on page 313
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