ScopeMeter Test Tool Tutorial
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C. MAKING CURSOR PHASE MEASUREMENTS
In addition to the previous connection, also connect the
grey scope probe from INPUT B to TP2.
1.
Press .
2.
Use
of both inputs to see the two waveforms
on the display.
3.
Press
to freeze the display.
(If the display shows glitches on INPUT B, press
twice more until they disappear; otherwise, incorrect
measurements will be made).
4.
Press
to open the MORE SCOPE window.
5.
Press
for
page
2.
Now select the phase measurement as main reading:
6
Use
to highlight ADD MAIN READING, and
press
to open the list box.
7.
Use
to highlight "phase A>B", and press
to select.
You have now selected a phase measurement, but to see
where it will actually occur it is best to activate the markers.
8.
Press
for
page
3.
9.
Press
to open the SET MARKERS list box.
10.
Use
to highlight "phase", and press
to
select.
11.
Press
to close the window.
You should now have a display that looks like Figure 8-20.
Figure 8-20 Phase Measurement