Tektronix TBS2000 Series User Manual

TRIGger:A:UPPerthreshold:CH<x>
Sets or queries the upper threshold for channel <x>, where x is the channel
number. Each channel can have an independent level. Used only for runt trigger
type.
Group
Trigger
Syntax
TRIGger:A:UPPerthreshold:CH<x> {<NR3>|ECL|TTL}
TRIGger:A:UPPerthreshold:CH<x>?
Arguments
<NR3> is the threshold level in volts.
ECL specifies a preset ECL high level of -1.3 V.
TTL specifies a preset TTL high level of 1.4 V.
Examples
TRIGGER:A:UPPERTHRESHOLD:CH2 50E-3 sets the upper limit of the pulse
runt trigger to 50 mV for channel 2.
TRIGGER:A:UPPERTHRESHOLD:CH2? might
return :TRIGGER:A:UPPERTHRESHOLD:CH2 1.2000E-01 indicating that the
upper limit of the pulse runt trigger is set to 120 mV.
T commands
TBS2000 Series Programmer 241

Tektronix TBS2000 Series Specifications

General

Brand	Tektronix
Model	TBS2000 Series
Category	Test Equipment
Language	English