Teledyne LeCroy WaveRunner XI SERIES Operator’s Manual - Manual (Page 120)

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Parameter Description Definition Notes
N-cycle jitter mpares the expected time
to the actual time of leading
edges n bits apart.
Peak-to-peak jitter between
edges spaced
n UI apart.
Co Available in SDA analyzers.
NLTS Provides a measurement of the
nonlinear transition shift for a
prml signal. Available with DDM2 option.
Standard in DDA-5005AA.
Npts Number of points in the
waveform between the cursors. Standard parameter.
Overshoot- Overshoot negative: Amount of
overshoot following a falling
edge, as percentage of (base - min.)/ampl x 100
jor
amplitude.
Waveform must contain at
least one falling edge. On
signals not having two ma
levels (triangle or saw-tooth
waves, for example), may not
give predictable results.
Standard parameter.
Overshoot+ Overshoot positive: Amount of
overshoot following a rising (max. - top)/ampl x 100
r example), may not
edge specified as percentage
of amplitude.
Waveform must contain at
least one rising edge. On
signals not having two major
levels (triangle or saw-tooth
waves, fo
give predictable results.
Standard parameter.
Overwrite Ratio of residual-to-original
power of a low frequency
waveform overwritten by a
higher frequency. Available with DDM2 option.
Standard in DDA-5005A.
Param Script Visual Basic or Java script that
produces a measurement from
one or two input waveforms.
Available with XMAP option.
Standard in DDA-5005A.
Peaks
P options.
Number of peaks in a
histogram. Available with DDM2, JTA2,
and XMA
Standard in DDA-5005A.
Peak to peak Peak-to-peak: Difference
e
has two levels.
maximum - minimum
between highest and lowest
points in waveform. Unlike
ampl, does not assume th
waveform
Gives a similar result when
applied to time domain
waveform or histogram of data
of the same waveform. But
with histograms, result may
include contributions from
more than one acquisition.
Standard parameter.
Percentile Horizontal data value that
divides a histogram so the
population to the left is xx% of
the total. Available with DDM2, JTA2,
and XMAP options.
Standard in DDA-5005A.
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