Teledyne LeCroy AORM - Advanced Optical Recording Measurements - Manual (Page 113)

AORM Software Package
923133 Rev A ISSUED: June 2013
111
Gate Optionally, you can specify a channel that will
be used to gate the input signal. When
specified, you must also specify the polarity
of the gate (i.e., process when low or high). None, C1, … C4, M1,
M4, other traces
High or Low