Keysight Technologies U2300A Serie Guia Del Usuario página 69

Features and Functions 3
Middle-trigger
This trigger type is used when you want to collect data before and after a trigger
event. The sampled data are equal before and after trigger. For example, if the
user specify four sample points, the conversion only begins after the trigger event
occurs. Two sample points before and after the trigger are taken. Refer to the
following figure for further illustration.
Figure 3-8 Middle-trigger
Keysight U2300A Series User's Guide 69