Teledyne LeCroy WaveExpert series Automation Manual - Manual (Page 234)

Chapter Four Control Reference
For eye-diagram parameters which have an "aperture" setting, this defines the region over which the
eye digrams vertical information is analyzed.
It specifies the percentage of the central region of the eye (relative to 1 Unit Interval) which is used in
the analysis.
Aperture
From 0 to 100 step 0.1
Double
Range
Description
Output Enum
Values
db
linear
pct
EYEZEROLEVEL
app.Measure.Px.Operator (ParamEngine = "EyeZeroLevel")
For eye-diagram parameters which have an "aperture" setting, this defines the region over which the
eye digrams vertical information is analyzed.
It specifies the percentage of the central region of the eye (relative to 1 Unit Interval) which is used in
the analysis.
Aperture
From 0 to 100 step 0.1
Double
Range
Description
Aperture Double
FALLATLEVEL
app.Measure.Px.Operator (ParamEngine = "FallAtLevel")
HighPct Double
LevelsAre Enum
LowPct Double
SetLevel1090 Action
SetLevel2080 Action
916435 RevA 4-30