Keysight FieldFox B Series User Manual page 343

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
See
"Why and When to Calibrate" on page 126
Chapter 31, "System Settings."
Chapter 32, "File Management."
Keysight N9938-90006 User's Guide
Also
(Changing display colors)
343