Keysight A Series User Manual page 359

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
2. Selecting OTA mode:
3. Selecting LTE FDD or 5GTF:
4. Define some carrier and cell measurement information. See also,
If after making the setting changes in the steps below, no data is
displayed, refer to
Display does not update (refresh), until all active component carriers (CCs)
have been scanned.
5. Press Freq/Dist
Keysight N9927-90020 User's Guide
See also "GNSS (GPS+) and GPS" on page
— Press Mode_.
— Then More (may not be available—number of installed options
dependent)
— Then OTA.
Press Measure – (When you initially select OTA mode, the FieldFox
defaults to the Measure menu.)
— The Measure menu is used to select an OTA format (i.e., Option 370
LTE FDD, Option 371 LTE TDD, or Option 377 5GTF):
— LTE FDD
— LTE TDD
— 5GTF
The OTA format chosen begins scanning for signals.
Additional FieldFox setting changes are required for OTA to
display the available signals. Refer to the steps below and
see also,
page 373.
Define a Cell or Cell(s) and Use
Then modify the carrier and cells based on the selected OTA technology
(i.e., LTE FDD, LTE TDD, or 5GTF).
"Troubleshooting" on page
— Then CC (select component carriers)
— CC0, CC1, CC2, CC3, or
component carrier choices (CC5, CC6, and CC7)). If only
one CC is selected, the FieldFox will not allow you to
disable the scan. See also, the Trace hardkey in step 7.
— Then Enabled ON
results. If only one CC is selected, the FieldFox will not allow you to
disable the scan
758.
(default) or
"How to Define a Cell or Cell(s) and Use OTA" on
OTA".
401.
CC4 (i.e., 5GTF has up to eight
(Default is ON) – Enables/disables the CC scan
"How to
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