LeCroy WAVESURFER User Manual

Operator's Manual
18 WS-OM-E Rev B
8.8 Acknowledgment.
Licensee acknowledges that (a) it has read and understands this EULA,
(b) it has had an opportunity to have its legal counsel review this EULA, (c) this EULA has the
same force and effect as a signed agreement, and (d) issuance of this EULA does not constitute
general publication of the Software Product or other Confidential Information.
VIRUS PROTECTION
Because your scope runs on a Windows-based PC platform, it must be protected from viruses, as
with any PC on a corporate network. It is crucial that the scope be kept up to date with Windows
Critical Updates, and that anti-virus software be installed and continually updated.
Visit http://www.lecroy.com/dsosecurity for more information regarding Windows Service Pack
compatibility with LeCroy operating software, and related matters.
SPECIFICATIONS
Note: Specifications are subject to change without notice.
Vertical System
Bandwidth (-3 dB @ 50 ohms):
WaveSurfer 422 and 424 200 MHz
WaveSurfer 432 and 434 350 MHz
WaveSurfer 452 and 454 500 MHz
Input Channels: 4 (WaveSurfer 424, 434, 454); 2 (WaveSurfer 422, 432, 452)
Rise Time (typical):
WaveSurfer 422 and 424 1.75 ns
WaveSurfer 432 and 434 1.00 ns
WaveSurfer 452 and 454 750 ps
Bandwidth Limiters:
• Full
• 200 MHz
• 20 MHz (WaveSurfer 424/422)
Input Impedance: 1 Mohms // 16 pF or 50 ohms +/-1%
Input Coupling: DC 50 ohm, DC 1 Mohm, GND, AC 1 Mohm
Max Input Voltage: +/-400 V
pk
(CAT I), +/-300 V
pk
(CAT II)
Installation (Overvoltage) Category: CAT I
Vertical Resolution: 8 bits

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