Rohde & Schwarz RTP Series - Page 1445

Remote control commands
R&S
®
RTP
1445User Manual 1337.9952.02 ─ 12
Usage: Event
Asynchronous command
CALCulate:MATH<m>:FFT:SPAN <FreqSpan>
The span is specified in Hertz and defines the width of the displayed frequency range,
which is (Center - Span/2) to (Center + Span/2). The position of the span is defined
using the CALCulate:MATH<m>:FFT:CFRequency command.
Suffix:
<m>
.
1..8
Math waveform
Parameters:
<FreqSpan> Frequency span
Range: 1 to 4E+12
Increment: 1
*RST: 5E+9
Default unit: Hz
Usage: Asynchronous command
CALCulate:MATH<m>:FFT:TYPE <Type>
Selects between the magnitude and phase spectrum type.
Suffix:
<m>
.
1..8
Parameters:
<Type> MAGNitude | PHASe
*RST: MAGNitude
Usage: Asynchronous command
CALCulate:MATH<m>:FFT:BANDwidth[:RESolution]:ADJusted?
Queries the effective resolution bandwidth.
Suffix:
<m>
.
1..8
Math waveform
Return values:
<AdjResBW> effective resolution bandwidth
Range: 0.01 to 2E+12
*RST: 0
Default unit: Hz
Usage: Query only
Spectrum analysis