Keysight Technologies FieldFox A Series, Руководство пользователя

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324 Keysight N9927-90001 User’s Guide
Over–the–Air Measurements (OTA) – LTE FDD Option 370 and 5GTF Option 377 (CPU2
Only)
How to Use Data Logging (OTA Options 370 and 377)
— Optional: Then Meas Interval > ON
— Then Interval Type > choose Time or Distance .
— Then, if applicable Time Interval enter time interval in seconds.
Or
— Then, if applicable Distance Interval enter distance interval in miters.
— Then File Settings
— Then File Name
— Then Device ( Internal (default), SD Card , or USB )
— Then File Type ( CSV or KML (default))
— Then File Overwrite ( OFF or ON (default)) – Enable/Disable File
Overwrite.
— Then Back > Back
Learn more, refer to Chapter 31, “File Management.”
How to Playback
— Press Measure 1
— If the session is already open, skip the following step. Otherwise:
— Then
Record Playback
— Then Playback
— Then Recall Logs
——The Recall File
— Then Play to playback your Table data.
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.
— Stop Immediately stops playback. Then choose from the following:
If these are large recordings on a device, it could take several seconds for
the FieldFox to display the list.