Keysight Technologies FieldFox A Series, User Manual

Page: 434 / 756

434 Keysight N9927-90001 User’s Guide
Interference Analyzer (SA Mode) – Option 236
Record/Playback (SA Option)
Although they are created in the same manner, Limit Line files and FreqMask
files can NOT be used interchangeably.
— Press Trace 6
— Then Record Playback
— Then New Session or Recall an existing session. The current mask appears
as soon as a session is opened.
— Then FreqMaskTrigger Configuration
— Then choose from the following
— Edit Mask Create or modify the current mask. Learn how to edit the
Mask / Limit Line table in “All about Limit Lines” on page 613 .
— Save Mask Saves the current mask to a file.
— Recall Mask Loads a mask file.
Record Source
For SA mode, the simplest way to use Record Playback is to record RawMeas
data, which can then be played back into all of the current Trace States.
However, for more complicated processing, refer to the following diagrams.
These figures illustrate where in the FieldFox data flow data is recorded and
played back.
Figure 17-3 FieldFox SA Mode: Data Flow and Record Playback Data Points
The RawMeas data setting only applies to SA Mode.
For this discussion, it is important to understand Trace States. Learn more
in “Trace Display States (SA Mode)” on page 178 .