Teledyne LeCroy WaveRunner XI SERIES Operator’s Manual - Manual (Page 125)

O
PERATOR
’
S
M
ANUAL
WRXi-OM-E Rev C
125
Parameter Description Definition Notes
Top Higher of two most probable
states, the lower being base;
is characteristic of rectangular
waveforms a
it
nd represents the
higher most probable state
determined from the statistical
distribution of data point values
in the waveform.
Value of most probable
higher state Gives similar result when
applied to time domain
waveform or histogram of data
of same waveform. But with
histograms, result may include
contributions from more than
one acquisition.
Standard parameter.
Total Pop Total population of a histogram. Available with DDM2, JTA2,
and XMAP options.
Standard in DDA-5005A.
Width Width of cyclic signal
r left cursor is a
rising edge, waveform is
considered to consist of
positive pulses and width the
time between adjacent rising
and falling edges.
Width of first positive or
lse averaged for all similar
lses
h, unlike
determined by examining 50%
crossings in data input. If first
transition afte pu
pu
Similar to fwhm, thoug
width, that parameter applies
only to histograms.
Standard parameter.
Width@level Width measured at a specific
level. Reference levels and edge-
transition polarity can be
selected. Hysteresis argument
used to discriminate levels
from noise in data.
Available with DDM2, JTA2,
and XMAP options.
Standard in DDA-5005A.
WidthN Width measured at the 50%
level and negative slope. Standard parameter.
X at max Determines the horizontal axis
location of the maximum value
between the cursors. Restricted to time and
frequency waveforms only.
X at min
cursors.
Determines the horizontal axis
location of the minimum value
between the Restricted to time and
frequency waveforms only.
X at peak The value of the nth highest
histogram peak. Applies only to histograms.
Available with JTA2 and
XMAP options.
Standard in DDA-5005A.