GW Instek GSP-9300 - Spectrogram and Topographic Markers

BASIC OPERATION
113
Topographic
+Spectrum
Displays both topographic and spectrum views
of the signal.
Spectrogram and Topographic Markers
Description
The Spectrogram and Topographic display
view can also use markers and delta markers to
mark the frequency and amplitude of points of
interest. This function is particularly useful as it
allows you to make delta measurements both in
the frequency and time domain.