To support digital pre-distortion (DPD) testing on wideband signals like wideband WLAN (802.11ac 80 MHz/160 MHz), the N7614C Signal Studio for Power Amplifier Test 2022 software supports playing the wideband arbitrary waveform on an M8190A arbitrary waveform generator with an external IQ connection to an E8267D PSG.
The whole measurement process includes the following four parts.
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