66 N5186A MXG and X-Series SA Measurement Guide
5G New Radio (NR) Measurements
5G Waveform, EVM, and ACP Analysis
5GNR_1CC_FR1_30kHz_SCS_100MHz_256QAM_DC punctured_34.scp
Recall
5. Select Frequency > Carrier Reference Frequency > 3.5 GHz.
6. Select Meas Setup > Advanced tab > Advanced Demod Setup and ensure
that RF for Phase Compensation Auto is not selected and the value is 0 Hz.
Close the Advanced Settings table.
7. Select the Settings tab > Optimize EVM.
The Optimize EVM function automatically sets the combination of
preamplification, mechanical and electronic attenuation, and IF gain based
on the measured signal peak level.
EVM should be less than 1%.
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