User`s guide

Capturing Data 3
Agilent 1000 Series Oscilloscopes User’s Guide 87
5 Press Source and continue pressing the softkey or turn the entry
knob to select the waveform to trigger on:
6 Press When and continue pressing the softkey or turn the entry
knob to select the type of pulse to trigger on:
7 Press Setting and turn the entry knob to adjust the width setting.
To set up video triggers
Video triggering is used to trigger on fields or lines of NTSC, PAL, or
SECAM standard video waveforms.
When the video trigger mode is selected, the trigger coupling is set to AC.
1 Press [Menu].
2 In the Trigger menu, press Mode.
3 Continue pressing the Mode softkey or turn the entry knob to select
“Video”.
4 Then, either push the entry knob or press Mode again.
CH1 - CH4 The oscilloscope input channel.
EXT The external trigger input.
EXT/5 The (5:1) attenuated external trigger input.
Positive pulse greater than the width setting.
Positive pulse less than the width setting.
Negative pulse greater than the width setting.
Negative pulse less than the width setting.