LeCroy WaveAce series User Manual

Getting Started Manual
WA-GSM-E RevB
56
 Vbase - Lower of two most probable states (higher is top).
Measures lower level in two-level signals. Differs from min in that
noise, overshoot, undershoot, and ringing do not affect
measurement.
 Vavg - Arithmetic mean over the first cycle in the waveform.
 Vamp - Voltage between Vtop and Vbase of a waveform.
 ROVShoot - (Vmax-Vtop)/Vamp after the waveform rising
transition.
 FOVShoot - (Vmin-Vbase)/Vamp after the waveform falling
transition.
 RPREShoot - (Vmin-Vbase)/Vamp before the waveform
rising transition.
 FPREShoot - (Vmax-Vtop)/Vamp before the waveform falling
transition.
TIME MEASUREMENT PARAMETERS
 Period - Period of a cyclic signal measured as time between
every other pair of 50% crossings. Starting with first transition after
left cursor, period is measured for each transition pair, with values
averaged to give final result.

LeCroy WaveAce series Specifications

General

Channels	2 or 4
Vertical Resolution	8-bit
Input Coupling	AC, DC, GND
Power Supply	100-240 VAC, 50/60 Hz
Sample Rate	2 GS/s
Display	800 x 480
Input Impedance	1 MΩ
Timebase Range	5 ns/div to 50 s/div
Trigger Types	Edge, Pulse Width, Video, Slope
Connectivity	USB host, USB device