Keysight N9927-90001 User’s Guide 359
5G Rapid Prototype Phased Array Antenna – Option 360
How to Record/Playback (Option 360)
How to Record/Playback (Option 360)
Record Playback allows you to record phased array antenna trace data and
play them back at a later time. Use this feature to monitor table data activity
over a period of time.
Recordings can be saved to the FieldFox Internal memory, an SD Card, or a
USB flash drive.
This section assumes you have already completed the initial setup and have a
phased array antenna scan displayed on the FieldFox.
Screen Annotation
During a record or playback session, the following is displayed in the
top-center area of the screen:
— Rec: 55/55 2018-12-31 03:26:11 PM
where:
— 55/55
is the current and total trace number: currently trace is 55 of 55 total
scans.
— 2018-12-3103:26:11 PM
is the date and time of recording.
— The name of a recording can be changed using Manage Sessions. Learn
more in “To change Recording Configuration settings:” on page 361.
See also, the FieldFox User’s Guide’s "System Settings" chapter.
When GPS is enabled, GPS R
is indicated at the bottom of the FieldFox
display. Learn more, see the FieldFox User’s Guide’s "System Settings"
chapter.
The Phased Array Antenna mode can display and be recorded/played back in
field strength units, when the units are changed:
—Press Scale /Amptd
> More > Unit then choose:
— dBmV
, dBuV, W, V, A, dBmA, or dbuA (Default Units: dBm)
See Figure 17 on page 360.
Record-Play files are saved to:
— Record-Play files are save-recalled to:
"[CurrentDevice]\RecordPlayback\PAA\"