Keysight Technologies N9321C, User Manual

Page: 172 / 220

Key Reference
Limit
164
Limit
Limits
Accesses softkeys that allow you to control and define the
parameters of limit lines.
Key access:
Shift > Limit
Limit 1
Limit 2
selects either of the available limits. The
Limit 1
and
Limit 2
keys access softkeys to set parameters for the selected
limit.
Key access:
Shift > Limit
Type
Upper lower
defines the limit to be edited as an upper or
lower limit. An upper limit will indicate a fail if
trace 1 exceeds this limit. A lower limit will
indicate a fail if trace 1 falls below the limit.
Key access:
Shift > Limit > Limit 1/2
Limit
On Off
Toggles the limit line function to on or off. The
limit points must exist before the limit function
can be turned on. Either
Limit
or
Margin
, as
well as
Test
, must be turned on for a limit test.
Limit points must be defined before the Limit
function can be turned on.
Key access:
Shift > Limit > Limit 1/2
Test
On Off
Toggles the testing of the limit lines between
on and off. If trace 1 is at or within the bounds
of the set limit or margin, “
Limit_# Pass
” or
“
Margin_# Pass
” is displayed in the upper left
corner of the measurement area limit line.
Only positive/negative margins are allowed for
lower/upper limits. If the trace is out of the
limit or margin boundaries, “
Limit_# Failed
” or
“
Margin_# Failed
” is displayed. Either
Limit
or
Margin
must be turned on for test.
Key access:
Shift > Limit > Limit 1/2