Applications
To measure phase shift using XY Mode:
Note
CH 2, CH 3, or CH 4 can provide the vertical
deflection
in
XY
mode. This example shows using CH 2.
1.
Connect the signal that you want to provide vertical deflection
to the CH 2 input connector. Set the Vertical Mode to CH 2.
2.
Connect the signal that you want to provide horizontal
deflection to the CH 1 or X input connector.
a. Rotate the A SEC/DIV control fully counterclockwise to select
XY mode.
A.
From the shape of the displayed Lissajous pattern, read the
phase shift between the two signals.
3-18
REV
DEC
1082
2465B/2455B/2445B Operators
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