Product specifications

Operating Manual for UTD2000/3000
76
control area on the panel can be rotated to alter The fourth example: To reduce random noise of
horizontal trigger position so as to gain negative delay the signal
trigger with different length to facilitate observation You can adjust setup of digital storage oscillograph
of waveform before burring. for overlapping of random noise to tested signal so as
to filter or reduce noise and avoid disturbance to
ontology signal during measurement. (Please refer to
following figure for waveform.)
Figure 3-3 Single signal
Figure 3-4 To reduce random noise of signals
Operation steps are as follows:
1. As shown in previous example, please set
attenuation coefficient of probe and CH1 channel.