LeCroy WAVESURFER User Manual

Operator's Manual
48 WS-OM-E Rev B
Probe Attenuation
To Set Probe Attenuation
LeCroy's ProBus® system automatically senses probes and sets their attenuation for you. If you
want to set the attenuation manually,
1. In the menu bar, touch Vertical, then select a channel from the drop-down menu.
2. Touch inside the Probe Atten. data entry field
. Touch a divide-by menu
selection or touch Var (variable). If you choose Var, type in a value using the pop-up
numeric keypad.
Bandwidth Limit
Reducing the bandwidth also reduces the signal and system noise, and prevents high frequency
aliasing.
To Set Bandwidth Limiting
To set bandwidth limiting
1. In the menu bar, touch Vertical, then select a channel from the drop-down menu. Or you
can touch the channel descriptor label twice.
2. Touch inside the Bandwidth field and select a bandwidth limit value from the pop-up
menu. The options are
• Full
• 200 MHz (not available on 200 MHz bandwidth models)
• 20 MHz
QuickZoom
QuickZoom automatically displays a zoom of the channel or trace on a new grid.
To Turn On a Zoom
Touch the Zoom button
in the channel dialog.

LeCroy WAVESURFER Specifications

General

Brand	LeCroy
Model	WAVESURFER
Category	Test Equipment
Language	English