LeCroy WAVESURFER User Manual

Operator's Manual
100 WS-OM-E Rev B
Maximum Measures highest point in
waveform. Unlike top, does not
assume waveform has two
levels.
Highest value in
waveform between
cursors
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.
Computes horizontal
axis location of
rightmost non-zero bin
of histogram -- not to
be confused with maxp.
Mean Average of data for time domain
waveform. Computed as
centroid of distribution for a
histogram.
Average of data 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.
Minimum Measures the lowest point in a
waveform. Unlike base, does not
assume waveform has two
levels.
Lowest value in
waveform between
cursors
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.
Overshoot- Overshoot negative: Amount of
overshoot following a falling
edge, as percentage of
amplitude.
(base min.)/ampl x 100 Waveform must contain
at least one falling
edge. On signals not
having two major levels
(triangle or saw-tooth
waves, for example),
may not give
predictable results.

LeCroy WAVESURFER Specifications

General

Input Coupling	AC, DC, GND
Interface	USB, LAN, GPIB (optional)
Channels	4
Display	10.4" LCD
Vertical Resolution	8 bits
Input Impedance	1 MΩ || 50 Ω
Max Input Voltage	400 Vpk (1 MΩ)
Trigger Modes	Edge, Pattern
Bandwidth	200 MHz to 1 GHz