Tektronix TekScope THS 710, User Manual

Page: 118 / 197

TRIGGER Controls
THS 710 & THS 720 User Manual 3–51
H
Equal To Width triggers on a pulse that matches the set pulse
width within a given tolerance. Use the
+
/– rocker to set the
tolerance in percent. For example, if the pulse width is set to 1
m
s
and the tolerance is set to
±
20%, triggering occurs only on pulse
widths in the range from 800 ns to 1.2
m
s.
H
Not Equal To Width triggers on a pulse that does not match the
set pulse width and tolerance. Use the
+
/– rocker to set the
tolerance.
Trigger Location. The T symbol shows where triggering occurs for the
four trigger conditions.
Tolerance setting Tolerance setting
Triggers when less than
width setting
Triggers when greater
than width setting
Triggers when not equal
to width setting
Triggers when equal
to width setting