Rohde & Schwarz RTE Series - Page 407

Spectrum analysis
R&S
®
RTE
407User Manual 1326.1032.02 ─ 20
Center frequency
Defines the position of the displayed frequency range, which is (Center - Span/2) to
(Center + Span/2). The width of the range is defined using the "Frequency span" set-
ting.
Remote command:
CALCulate:MATH<m>:FFT:CFRequency on page 1317
Frequency span
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 "Center frequency" setting.
Remote command:
CALCulate:MATH<m>:FFT:SPAN on page 1317
Full span
Displays the full frequency span.
Remote command:
CALCulate:MATH<m>:FFT:FULLspan on page 1317
Start frequency
Defines the start frequency of the displayed frequency span.
Remote command:
CALCulate:MATH<m>:FFT:STARt on page 1316
Stop frequency
Defines the stop frequency of the displayed frequency span.
Remote command:
CALCulate:MATH<m>:FFT:STOP on page 1316
Span/RBW Coupling
Couples the frequency span to the "Resolution BW" setting.
Remote command:
CALCulate:MATH<m>:FFT:BANDwidth[:RESolution]:AUTO on page 1318
Span/RBW Ratio
Defines the coupling ratio for Span/RBW. This setting is only available if CALCulate:
MATH<m>:FFT:BANDwidth[:RESolution]:AUTO is ON.
FFT analysis