User Manual

MSO-2000E & 2000EA User Manual
164
10. Set the external trigger level using
the side menu.
Analog
channel
Range
00.0V~ 5 screen divisions
Set to TTL 1.4V
Set to ECL -1.3V
Set to 50%
Digital
channel
Range
-5.00V~ +5.00V
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
Note
Setting the trigger level for a digital source will
also change the threshold levels set in the Logic
Analyzer menu (page 217).
Using Advanced Delay Trigger
Panel Operation
1. Set the edge trigger source. This
will set the initializing trigger for
the delay source.
Page 162
2. Press the trigger Menu key.
Menu
3. Press Type from the lower bezel
menu.