Keysight Technologies FieldFox B Series User Manual page 363

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 Set Up Over–the–Air (OTA) Mode Settings
If after making the setting changes in this section, no data is displayed,
refer to
Display does not update (refresh), until all active component carriers (CCs)
have been scanned.
12. Enable the
Spectrum and Strip Chart information is not recorded. Only the Table and
Bar Chart data are saved. See
page
Data Log-Play files are saved to:
Keysight N9938-90006 User's Guide
— Then Results –> Setup
component carrier and optionally export scan results to 5G
NR.
——Then
——Then
——Then
— Then Advanced
Phase Comp- Enables/disables phase compensation.
— Once the table populates, enter the desired frequency error (LTE
FDD, LTE TDD, and 5G NR), Sync Correlation (5G TF) threshold for
your measurement (LTE FDD and LTE TDD: Default = 900 Hz, i.e., if a
carrier signal's error is greater than 900 Hz, no data is displayed. 5G
TF/5G NR/5G NR EVM Conducted: Default = 1%, i.e., if a carrier
signal's sync correlation is smaller than 1%, no data is displayed).
"Troubleshooting" on page
Data Logging
— Press Trace 6 > More
Logging to view the Data Logging softkeys and set the
Settings, Record
— Record (Outdoor Logging) or
— Play (If you have previously stored data recordings.)
395.
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>\
Opens a softkey menu to select the
CC CC0 - Selects the cc signal information
to be scanned (CC0 to CC4). Default = CC0.
Copy to Manual Setup
signal information to be copied to the manual
SSB.
Export to 5G NR Setup
scanned table of information to 5G NR.
Opens an Advanced softkey menu.Then
399.
settings:
(All Modes) > More
Save/Recall, and Indoor Map Data Logging
"How to Record a Data Log Procedure" on
- Selects the cc
– Export the current
(5G NR only) then Data
Record
363