Automatic Setup; Probes; Basic Triggers; Smart Triggers - LeCroy SDA Operator's Manual

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External trigger input range: AUX (±0.4 V); AUX X10 (±0.04 V); AUX /10 (±4 V) Not
available on SDA 6000A, SDA 5000A, SDA 4000A

Automatic Setup

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Auto Setup: Automatically sets timebase, trigger, and sensitivity to display a wide range of
repetitive signals.
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Vertical Find Scale: Automatically sets vertical sensitivity and offset for the selected
channels to display a waveform with maximum dynamic range.

Probes

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Probes: A variety of optional passive and active probes are available.
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Probe System: ProLink with ProBus automatically detects and supports a variety of
compatible probes; Supports ProLink SMA or BNC input adapters.
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Scale Factors: Automatically or manually selected depending on probe used.

Basic Triggers

Edge/Slope/Line: Triggers when signal meets slope and level condition.

SMART Triggers

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State or Edge Qualified: Triggers on any input source only if a defined state or edge
occurred on another input source. Delay between sources is selectable by time or events
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Dropout: Triggers if signal drops out for longer than selected time between 2 ns and 20 s
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Pattern Logic: Combination (AND, NAND, OR, NOR) of 5 inputs (maximum of 3 or 4 inputs;
External Trigger not available on the SDA 6000A, SDA 5000A, and SDA 4000A; 4, 3, or 2 Ch
+ External Trigger on SDA 18000/13000/11000/9000). Each source can be high, low, or don't
care. Triggers at the start or end of the pattern.

SMART Triggers with Exclusion Technology

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Glitch: Triggers on positive or negative glitches with widths selectable from 600 ps to 20 s or
on intermittent faults.
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Signal or Pattern Width: Triggers on positive or negative pulse widths selectable from 600
ps to 20 s or on intermittent faults.
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Signal or Pattern Interval: Triggers on intervals selectable between 2 ns and 20 s.
SDA-OM-E Rev H
SDA Operator's Manual
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