Rohde & Schwarz Scope Rider RTH - Page 353

Remote Control Commands
R&S
®
Scope Rider RTH
353User Manual 1326.1578.02 ─ 12
Parameters:
<RBW> Range: 1 to 50E+9
Increment: 1E+6
*RST: 500E+3
Default unit: Hz
SPECtrum:FREQuency:CENTer <HorizCenter>
Queries or defines the used center frequency. The value depends on the SPECtrum:
FREQuency:SPAN:MODE and CHANnel<m>:BANDwidth parameters.
In FFT mode, this command is query-only.
Parameters:
<HorizCenter> Range: 500 to 500E+6
Increment: 10
*RST: 250E+6
Default unit: Hz
SPECtrum:FREQuency:HORizontal:SCALe <Scaling>
Defines the scaling method for the frequency (x-)axis of the spectrum display.
Parameters:
<Scaling> LINear | LOGarithmic
*RST: LINear
SPECtrum:FREQuency:MAGNitude:SCALe <MagnitudeUnit>
Queries or defines the scale unit for the amplitude range (y-axis) in the spectrum dis-
play.
In FFT mode, this command is query-only.
Parameters:
<MagnitudeUnit> DBM | DBV | DBA
*RST: DBM
SPECtrum:FREQuency:SAMPle?
Queries the sample rate with which FFT analysis is performed. This command is only
available in FFT mode.
Return values:
<FFTSmpFreq> Range: 1 to 10E+9
Increment: 10
*RST: 1
Default unit: Hz
Usage: Query only
Spectrum Analysis