A second marker can be also enabled. In this way the two values are shown
(Marker 1 and Marker 2) and also the difference between them (Delta
Markers) is displayed.
The desired Span can be selected among four choices available, as
depicted below.
Fig.4-19 Span selection
Spectrogram and Waterfall: the buttons "S" and "W" allow the User to
select the waterfall display. It can be the Spectrogram (2D) view or the
Waterfall (3D) view.
The Waterfall graph is used to explore the trend, over time, of the signals in
the frequency domain.
4-12
Description