Triggering System; Automatic Setup - LeCroy Waverunner2 Series Service Manual

3.7 Triggering System

Modes: NORMAL, AUTO, SINGLE and STOP
Sources: Any input channel, External, EXT 10 or line; slope, level and coupling are unique
to each source (except line trigger). Inactive channels useable as trigger inputs.
Slope: Positive, Negative, Window
Coupling Modes: DC,AC,HFREJ,LFREJ
AC Cutoff Frequency
HFREJ, LFREJ
Pre-trigger delay
Post-trigger delay
Hold-off by time or events
Internal trigger range
Maximum Trigger Frequency: Up to 500 MHz (350 MHz on LT264/262)
External Trigger Input Range: ± 0.5 V, ± 5 V with Ext 10
Max external input @ 50Ω: ±5 V DC or 5Vrms
Max external input @ 1MΩ: 400 Vmax (DC + peak AC < 5 kHz)

3.8 Automatic Setup

Auto Setup: Automatically sets timebase, trigger, and sensitivity to display a wide range of
repetitive signals.
Vertical Find: Automatically sets the vertical sensitivity and offset for the selected channels
and display a waveform with maximum dynamic range.
3.9 Probes
Model PP006: PP006 with auto-detect: 10:1, 10 MΩ; one probe per channel
Probe System: ProBus Intelligent Probe System supports active, high-voltage, current, and
differential probes, and differential amplifiers
Scale Factors: Up to 12 automatically or manually selected
7.5 Hz typical
50 kHz typical
0 - 100% of horizontal time scale
0 - 10000 divisions
Up to 20s or from 1 to 99,999,999 events
±5 div
Specifications 3-3