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Interference Analyzer (SA Mode) – Option 236
Spectrogram and Waterfall Displays
To view and edit the maximum number of records
Just after opening or initiating a session...
— Press
— Then
recorded).
—
Clear All Records
"Manage Sessions" on page
FieldFox Setting Changes during Record and Playback
During Recording
When any of the following State settings are changed during recording, the
State counter is incremented
the settings are saved to the Session file along with the first trace to be
recorded with the new setting. During playback, the trace and display
annotation will reflect the change on the screen.
State settings: Frequency Range, Resolution BW, Video BW, Zero Span Sweep
Time, Sweep Acquisition, Preamp On/Off, Attenuation, Detector, Average Type,
Trigger Settings, Independent Source.
Other display settings, such as Scale and Reference Level, can also be
changed during recording but are not saved with the session file. Think of these
as settings that help YOU see the recording and playback activity. They do NOT
change the data that is recorded.
During Playback
The State setting changes listed above are NOT allowed during playback.
However, all other display settings can be changed during playback to help
you analyze the recorded data.
The recordings can be played into different measurements such as Channel
Power or Occupied BW. When the recorded data is not compatible with the
measurement type, a
The data can also be played back in Spectrogram and Waterfall displays.
Record/Playback Exceptions
— Markers can be activated and moved to help analyze recorded data.
However, marker position control is only available when playback is Paused.
— Field Strength Corrections is saved with the session file and it is also
allowed during playback. Learn about
page
— Frequency Counter at Marker is NOT allowed during Recording or Playback.
Learn about this feature in
9- 8
Session
Data.
TraceRecordLimit <n>
Empties that session of recorded traces. Learn more in
("About State and User Tags" on page
MEAS UNCAL
8-12.
"Frequency Counter at Marker" on page
(n = Max number of traces that can be
9-14.
message will appear on the screen.
"Field Strength Measurements" on
Keysight N9912-90001 User's Guide
9-9) and
8-34.
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