Keysight Technologies FieldFox B Series User Manual page 377

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
8. Press Trace 6
9. Press System
IMPORTANT! It is not sufficient to be locked to the GNSS satellite, the
frequency reference must be locked to GPS.
Step 2: Select Trace Type
Select one of the following display orientations:
— Press Trace 6—choose:
Keysight N9938-90006 User's Guide
— And, set up your Windows and component carriers (CCs) as
indicated in "How to Set Up Over–the–Air (OTA) Mode Settings" on
page 353.
— Press GNSS > GNSS Receiver
— Press System > FrequencyRef
— Table or
— Bar Chart or
— Spectrum or
— Strip Chart or
Then Phase Comp OFF ON
phase compensation to compensate for phase
differences between symbols during the
upconversion or downconversion.
Then SS Meas DMRS OFF ON
the current synchronized signal's demodulation
reference signal.
> Internal
> Internal
Enables/disables the
Enables/disables
> Esc
> Back
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