Step 2: Select Trace Type - Keysight A Series User Manual

Over–the–Air Measurements (OTA) – LTE FDD Option 370, LTE TDD Option 371, 5GTF
Option 377 (CPU2 Only)
How to Set Up Over–the–Air (OTA) Mode Settings
7. Optional: Press Meas Setup 4 – Only required if scan does not display
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:
376
— Periodic sets a trigger that repeats at the period rate entered.
Periodic trigger's phase can be altered by the Offset value.
data.
— LTE FDD and LTE TDD: Press
Wait a few seconds until Table populates or set
Extended.
— Then change back to the desired Frequency Error
Threshold for your measurement.
— 5GTF: Press SyncCorr Th
until the Table populates and
— Then change back to the desired Sync Correlation
Threshold for your measurement.
— And, set up your Windows and component carriers (CCs) as
indicated in "How to Set Up Over–the–Air (OTA) Mode Settings" on
page 358.
— Press GNSS > GNSS Receiver
— Press System >
— Table or
— Bar Chart or
— Spectrum or
— Strip Chart or
FreqError Th
and change to 0% – wait a few seconds
> Internal
FrequencyRef > Internal
Keysight N9927-90020 User's Guide
and change to 5 kHz –
FreqLock Range
> Esc
> Back
to