Keysight M9383B Measurement Manual page 117

5G NR Measurements Using the VSA Software
5G Waveform and EVM Analysis Using VSA Software
5. In the Signal Studio setup, select the Waveform tab and observe the
Phase Compensation is applied by default at baseband for RF up-conversion.
TIP
This means the waveform generation is per the carrier frequency, unlike
conventional Signal Studio waveforms, which are independent from carrier
frequency. Phase Compensation is set to Auto by default. The frequency is
coupled with the VXG frequency setting. You can select Manual to specify a
different frequency, or turn it off.
M9383B/84B Measurement Guide
Phase Compensation and Radio Frequency settings.
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