Digital DVBT Meter
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3.4 Spectrum
When we enter into this interface, we can press ◄◄ key
to scan some information about spectrum in different
frequency point.
g
Full/Ch : Press F1 key to make all the frequency points
we can see on the window or to make some frequency
points on it.
g
Zoom : Press F2 key to enlarge showing the point you
current select, and press again it will be back