GW Instek GDS-200 Series User Manual - Manual (Page 66)

GDS-200 & GDS-300 Series User Manual
66
Trigger Menu Operation
The Trigger menu controls the trigger position, trigger type and
trigger modes.
Trigger Icon Overview
The settings that have been set in the Trigger menu will be reflected
in the Trigger Menu Icon.
Trigger
source
Slope, polarity
or condition
Trigger
coupling
Noise
rejection
Alternate
trigger indicator
High/Low
frequency
rejection
Item Description
Trigger Source Shows the trigger source channel.
CH1, CH2
Trigger Coupling Shows the trigger coupling.
AC Coupling, DC Coupling
Noise Rejection Indicates that noise rejection is activated
Frequency
rejection Indicates that high or low frequency rejection is
activated.
HFR = high frequency rejection
LFR = low frequency rejection
Alternate trigger
indicator Indicates that the alternate trigger is activated.
Slope, polarity or
condition This area will display the current trigger
conditions:
Edge
Rising slope, Falling slope, Either
slope
Pulse Falling edge, Rising edge
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