User Manual

MDO-2000A series User Manual
136
Set to 50%
Sets the trigger level to
50% of the waveform
amplitude.
50 %
Level
(Edge, Delay)
Only available when the trigger source is digital.
Level
Adjusts the trigger level
when the source is
digital.
Range -5V ~ +5V
Choose
Preset
Press Choose Preset to
select a pre-set logic
threshold.
Logic Type
Threshold
TTL
1.4V
5.0V CMOS
2.5V
3.3V CMOS
1.65V
2.5V CMOS
1.25V
ECL
-1.3V
PECL
3.7V
0V
0V
Holdoff
Holdoff
Sets the holdoff time.
Set to
Minimum
Set the holdoff time to the minimum.
Delay
(Delay)
Time
Sets the delay time (4ns ~ 10s)
between the trigger event and the real
trigger timing.
Event
Sets the number of events (1 ~ 65535)
passed after the trigger event, until the
real trigger timing.