Fluke 125 Fluke 125 Users Manual - Page 35
Displaying the Envelope of a Waveform
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Displaying the Envelope of a Waveform The test tool records the envelope (minimum and maximum) of the live waveforms A and B. Repeat the first two actions of 'Smoothing the Waveform', and then do the following: e Highlight ENVELOPE. f (3x) Start monitoring the envelope of the waveform. The screen shows the resultant envelope in a gray waveform. See Figure 2-12. You can use ENVELOPE to observe variations in time or amplitude of input waveforms over a longer period of time. 2 Scope/Meter Mode Changing the Graphic Representation on the Screen Figure 2-12. Displaying the Envelope of a Waveform 2-13
Scope/Meter Mode
Changing the Graphic Representation on the Screen
2
2-13
Displaying the Envelope of a Waveform
The test tool records the envelope (minimum and
maximum) of the live waveforms A and B.
Repeat the first two actions of ‘Smoothing the Waveform’,
and then do the following:
Highlight ENVELOPE.
(
3x)
Start monitoring the envelope of
the waveform.
The screen shows the resultant envelope in a gray
waveform. See Figure 2-12.
You can use ENVELOPE to observe variations in time or
amplitude of input waveforms over a longer period of time.
Figure 2-12. Displaying the Envelope of a Waveform