User Manual

Table Of Contents
Analyze Wavefor
morTraceData
3. S et the levels using the side menu.
Reference
Levels
Set Levels
in
%|
Units
Use High and Low reference to calculate
rise and fall times.
High Ref
(a) 90.0 %
Use Mid reference primarily for
measurements between edges such
as pulse wid
ths.
Mid Ref
50.0 %
50.0 %
Low Ref
10.0 %
-Setto
Defaults
Taking Automatic Measurements in the Frequency Domain
To take an automatic measurement in the frequency domain:
1. If the ins trum ent is in the time domain, push
RF.
2. Push Measure .
Select
Measure-
ment
None
3. Push Select Measurement.
132 MDO3000 Series Oscilloscopes User Manual