TDS5000B Online Programmer Guide
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TRIGger:A:PULse:WINdow:THReshold:BOTh
Description
This command (no query form) sets the upper and lower switching
thresholds for the window trigger. This command is equivalent to se-
lecting Window Setup from the Trig menu and then setting the Upper
Level and Lower Level voltages.
Group
Trigger
Syntax
TRIGger:A:PULse:WINdow:THReshold:BOTh
{TTL|ECL}
Arguments
H TTL
This argument sets the upper threshold to 2.0 V and the lower thresh-
old to 800 mV, which are the nominal TTL voltage levels.
H ECL
This argument sets the upper threshold to --1.1 V and the lower
threshold to --1.5 V, which are the nominal ECL voltage levels.
Example
TRIGger:A:PULse:WINdow:THReshold:BOTh TTL
This command sets the threshold of the window trigger to the nominal
TTL voltage levels.