How To Save And Recall Limits; Creating And Importing *.Csv Limit Line Files - Keysight A Series User Manual

— Warning On Off
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
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.

How to Save and Recall Limits

1. Press Save/Recall 9 then
used for the Save or Recall. Learn more in
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
Recall can recall both *.xml or *.csv file types. But, Save can only save files
as *.xml.

Creating and Importing *.csv Limit Line Files

This sections defines the procedure for creating a importable *.csv file that defines the limit lines for
your current trace.
1. Define your measurement (e.g., expected maximum and minimum power levels, frequency
band breaks, etcetera).
2. Create and save a *.csv file to your PC using these values using parameters defined in
29-1 and similar to the example in
3. Copy the limit line *.csv file from your PC to a CD card or USB storage device.
718
Data Analysis Features
All about Limit Lines
Shows Pass or Fail indication on the display with each sweep. Data
Device to set the Device (Internal, SD card, or USB flash drive) to be
Recalls a limit Line definition from the specified device (e.g., *.csv).
Figure 29-8 on page
"Set File Type and Select Device" on page
721.
Keysight N9927-90020 User's Guide
arrows,
784.
Table