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UNI-T UTD4000 Series - Page 29

UNI-T UTD4000 Series
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UTD4000 Four-channel
User Manual
20
Press [ ] then [ ] to select ground. It is now set up
as ground. The waveform display is as follows :
F1 F3
* : ,
,
.
.
Note In this mode although waveform is
not displayed the signal remains connected to
the channel circuit
2. Setting the channel bandwidth limit
CH1 F2
Take applying a signal to Ch1 as an example, the
signal to be tested contains high frequency
quantities.
Press [ ] to turn CH1 on, then press [ ] and [F1].
Bandwidth is now set to full bandwidth The signal
being measured can pass through even if it
contains high frequency quantities. The waveform
display is as follows :
Figure 2-3 Channel is set to ground mode
Ground coupling
setup
Figure 2-4 Waveform display at full
bandwidthdisplayed
Full
bandwidth

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