Agilent Technologies N9340A - Manual (Page 95)

Key Reference 5
N9340A User’s Guide 93
Limit
Limit Line
Activates an adjustable horizontal line that is used
as a visual reference line.
The line, which can be used for trace arithmetic,
has amplitude values that correspond to its vertical
position when compared to the reference level. The
value of the display line appears in the active
function block and on the left side of the display.
Use the arrow keys, knob, or numeric keypad to
adjust the display line. Pressing any digit, 0
through 9, on the numeric keypad brings up the
selected terminator menu. To deactivate the display
line, press
Display Line (Off).
Key Access:
[Limit]
Limit Pattern
Turns on the limit pattern function and turns off
the limit line function simultaneously.
Key Access:
[Limit]
Set Pattern
Allows you to set a limit pattern for measurements.
You can create or edit limit points up to 4 points
to define the limit line.
Pressing
X Axis Unite to toggle the frequency domain
or time domain before you set the parameter of
limit point.
Key Access:
[Limit]
Limit Type
Defines the limit you are editing as either an upper
or lower limit. An upper limit fails if trace 1
exceeds the limit. A lower limit fails if trace 1 falls
below the limit.
Key Access:
[Limit]