Keysight Technologies C Series - How to Save and Recall Limits

Data Analysis FeaturesDELETE_IF
All about Limit Lines
754 Keysight N9915-90020 User’s Guide
— On Fail Audible beep sounds when a sweep fails.
—
Off No audible beep sounds.
—
Warning On Off Shows Pass or Fail indication on the display with each sweep. Data
points that fail are highlighted.
— Limit Type Then Fixed or Relative.
—
Offset Shifts the limit line up or down. Enter an offset value using the rotary knob, the
arrows, or by entering a value with the number keys.
— Enter a positive offset to shift the limit line UP, usually used with UPPER limits.
— Enter a negative offset to shift the limit line DOWN, usually used with LOWER
limits.
— Margin
Shifts the limit line up or down like an offset, but only virtually. The limit line
does NOT appear to move. Enter a Margin value using the rotary knob, the arrows,
or by entering a value with the number keys.
Enter a positive margin to virtually shift the limit line UP.
Enter a negative margin to virtually shift the limit line DOWN.
—
LogX Interp Auto Off – Enables/disables the logarithmic X-axis interpolation trace
(default == Auto). Learn more, refer
Chapter 9, “SA (Spectrum Analyzer) Mode (Option
233–Mixed Analyzers)FUTURE”
and to “Logarithmic X-axis Interpolation (EMI and SA
modes Only)” on page 217
.
How to Save and Recall Limits
1. Press Save/Recall 9 then Device to set the Device (Internal, SD card, or USB flash drive) to be
used for the Save or Recall. Learn more in
“Set File Type and Select Device” on page 823.
2. Press Limit 8
.
3. Then choose from the following:
—
Save Limits After limit lines have been defined, this saves the line definition to a file on
the specified device (e.g., *.xml).
—
Recall Limits Recalls a limit Line definition from the specified device (e.g., *.csv).
Recall can recall both *.xml or *.csv file types. But, Save can only save files
as *.xml.