9- 10 Keysight N9912-90001 User’s Guide
Interference Analyzer (SA Mode) – Option 236
Spectrogram and Waterfall Displays
9-
—Then Record Playback Setup.
— Optionally set resolution (points). Learn how in “Points” on page 8-27. This
can NOT be changed after a session is opened.
— Then either:
— New Session
OR
— Recall Session
then Open and select a session.
—Then Recorder Player
.
—Then Record
.
REC
is displayed in the left of screen graticules.
During recording, choose from the following:
— Pause Resume
Temporarily halts recording until pressed again. The
incoming trace continues to sweep. Press again to continue recording.
— Stop
Immediately stops recording. Then choose from the following:
—Press Play
to start replaying the recording from the beginning.
—Press Record
to continue recording.
— User Tag
Press to insert a User Tag at the current recorded trace. This
allows you to quickly move to this location during playback. Learn more in
“About State and User Tags” on page 9-9.
How to Playback a Session
—Press Trace 6.
— If the session is already open, skip the following step. Otherwise:
—Then Record Playback Setup
.
—Press Recall Session
Then select a session to playback and press
Open
.
—Then Recorder Player
.
—Then Play
.
PLAY
is displayed in the left of screen graticules during playback. When the
end of the recording is reached, playback begins again at trace 1 and
continues to loop indefinitely.
During playback, choose from the following:
— Pause Resume
Temporarily halts playback. Then choose from the following:
— Pause Resume
Press to continue playing.