FFTCLIP

FFT Signal Clipped

Indicates if the
FFI’
results are valid.
Syntax
FFTCL I P
Prerequisite Commands: FFTAUTO, FFTSNGLS, FFTCONTS.
Related Commands:
FFTSTAT.
Example
OUTPUT
718*"FFTCONTS-"
,
9
Starts the
FFI:
OUTPUT
718."FFTCLIP'."
ENTER
718;kclippe&
Queries
FFTCLE
Returns the value of FFTCLII?
Description
Whenever you use FFTAUTO, FFTCONTS, or FFTSNGLS to perform an
FFI’
on a signal, you can
use the FFTCLIP command to determine if the FFT data is valid. If the current measurement
sweep resulted in a trace that is above the top graticule line on the spectrum analyzer display,
the input trace (trace A) has been “clipped,” and the
FFI
data is not valid. If the input trace is
not clipped, the
FFT
data is valid.
Query Response
QFFTCL
IP
5.166
Programming Commands