GW Instek GSP-930 User Manual - Manual (Page 104)

GSP-930 User Manual
102
Topographic
The topographic view shows the frequency of
events. The topographic view is useful for
observing smaller signals that have been
overpowered by stronger signals or to easily
observe intermittent events. Color is used to
represent the frequency of an event. Red
represents a high frequency of occurrence,
while blue represents events that occur rarely.
Spectrogram
+Spectrum
Displays both spectrographic and spectrum
views of the signal.