Remote Commands
R&S
®
Cable Rider ZPH
389
User Manual 1321.0950.02 ─ 07
Parameters:
<CenterFrequency> Range:
Depends on the operating mode and is specified in
the data sheet.
*RST:
fmax /2 with fmax = maximum frequency
Default unit: MHz
Example:
FREQ:CENT 100MHz
Defines a center frequency of 100 MHz.
[SENSe:]FREQuency:CENTer:STEP
<Stepsize>
This command defines the center frequency step size.
Parameters:
<Stepsize>
Range:
1 Hz to fmax
*RST:
- (AUTO 0.1*SPAN is switched on)
Default unit: MHz
Example:
FREQ:CENT:STEP 120MHz
Defines a CF step size of 120 MHz.
[SENSe:]FREQuency:CENTer:STEP:LINK
<CouplingState>
This command couples and decouples the center frequency step size to the span.
For time domain measurements, the command couples the step size to the resolution
bandwidth.
Parameters:
<CouplingState>
CENTerf | DIVTen | OFF
CENTerf
Sets the step size equal to the center frequency.
DIVTen
Couples the step size to the span (10 %).
OFF
Turns off the coupling (manual step size).
*RST:
DIVTen
Example:
FREQ:CENT:STEP:LINK DIVT
Couples the step size to 10% of the span.
[SENSe:]FREQuency:INPut:MODE<1..3>
<InputMode>
This command selects the frequency mode. Select the Channel frequency mode only if
you want to work with channel tables. In this case, the input of the center frequency is
not a frequency value, but a channel number.
Remote Control - Commands
