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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
About Over–the–Air (OTA) Measurements
5G NR EVM Conducted Features (P/O: Option 378)
IMPORTANT! 5G NR only demodulates PSS, SSS, PBCH and PBCH DMRS
signals using the FieldFox's 100 MHz demodulation path. User data
channels are not demodulated.
FieldFox EVM Measurements
5G NR EVM Conducted can make EVM measurements of 5G NR signal
synchronization channels. Refer to step 11, and
on page
The FieldFox's 5G NR EVM Conducted measurements are similar to the
X-Series Multi-touch Signal Analyzers. For more on making FieldFox
EVM-related measurements with the X-Series Multi-touch Signal Analyzers,
refer to
http://rfmw.em.keysight.com/wireless/helpfiles/5GNRMode/FlexUI.htm
then
http://rfmw.em.keysight.com/wireless/helpfiles/5GNRMode/FlexUI.htm#me
as_5gnr_evm/Modulation Analysis.htm
The FieldFox can make more comprehensive EVM measurements with the
89600 VSA software using the FieldFox's Remote Server feature. See the
Chapter 18, "Remote Server Mode (Requires SA Hardware/SA Option 233)."
The FieldFox 5G NR EVM Conducted (p/o Option 378) does not have all of
the features of a X-Series Multi-touch Signal Analyzers.
364
374, in section
"OTA Setup Procedure" on page
"5G NR EVM Conducted NR:"
365.
content.
Keysight N9915-90020 User's Guide
and
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