Fluke 123 - Using the 10:1 Probe for High Frequency Measurements; Probe Attenuation

Fluke 123/124
Users Manual
30
k
Highlight POSITIVE.
l
Accept the video trigger
selections .
Trigger level and slope are now fixed. (See Figure 1-18.)
Positive video is indicated as a “+” icon on bottom of the
screen.
Figure 1-18. Measuring Video Signals