RF-IC Evaluation (continued)
Using the logic analyzer and
stimulus probe, the RF-IC can
be configured to receive an RF
signal. The RF signal source
generates the RF waveform of
interest. The RF-IC processes
the waveform and generates a
DigRF v3 serial bit stream with
the resulting digital IQ data. The
acquisition probe captures the
DigRF v3 data packets generated
by the RF-IC and extracts the
digital IQ data for analysis using
the vector signal analysis package.
Figure 12. Vector signal analysis of digital IQ on the logic analyzer
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