Screen Annotation - Keysight Technologies FieldFox B Series User Manual

Over–the–Air Measurements (OTA) – LTE FDD Option 370, LTE TDD Option 371, 5G TF
Option 377, 5G NR / 5G NR EVM Conducted Option 378
How to Use Data Logging (OTA Options 370, 372, 377, and 378)
How to Use Data Logging (OTA Options 370, 372, 377, and 378)
Spectrum and Strip Chart information is not recorded. Only the Table data
is saved. See
While the Record/Play softkey is displayed in all measurements,
Record/Play only logs and plays back Table and Bar Chart data. See
to Record a Data Log Procedure" on page
Data Log-Play files are saved to:
—
—
Data Logging allows you to record OTA trace data and play them back at a
later time. Use this feature to monitor table data activity over a period of time.
Data logs 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
either an LTE FDD, LTE TDD cell, or 5G TF setup displayed on the FieldFox.

Screen Annotation

During a record or playback session, the following is displayed in the
top-center area of the screen:
—
where:
—
—
— The name of a recording can be changed using Manage Sessions. Learn
See also
394
"How to Record a Data Log Procedure" on page
If File Folder is set to Default then Data Log-Play files are save-recalled
to:
"[CurrentDevice]\RecordPlayback\OTA"
If File Folders are set to System, then Data Log-Play files are
save-recalled to:
"CurrentDevice\<UserSelectedFolder>\
Rec: 55/55 2018-12-31 03:26:11 PM
55/55 is the current and total trace number: currently trace is 55 of 55 total
scans.
2018-12-3103:26:11 PM
more in "To change Data Logging Configuration settings:" on page
Chapter 30, "System Settings."
395.
is the date and time of recording.
Keysight N9938-90006 User's Guide
395.
"How
396.