Teledyne LeCroy WaveExpert series Automation Manual - Manual (Page 233)

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
EYESIGNALTONOISE
app.Measure.Px.Operator (ParamEngine = "EyeSignalToNoise")
Specifies if "noise" is to be determined from the one level, the zero level or both levels
Level Enum
Description
Values
Both
One
Zero
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
Level Enum
EYESUPPRESSIONRATIO
app.Measure.Px.Operator (ParamEngine = "EyeSuppressionRatio")
Aperture Double
Output Enum
4-29 916435 RevA