Agilent Technologies 54621A User Manual page 184

Making Measurements
To use the XY horizontal mode
Signal centered on the display
4 Press the key.
Cursors
5 Set the Y2 cursor to the top of the signal, and set Y1 to the bottom of
the signal.
Note the ∆Y value at the bottom of the display. In this example, we are using
the Y cursors, but you could have used the X cursors instead.
Cursors set on displayed signal
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