I have used main nco to generate the frequency of 3.84 G and given chirp iq samples through jesd link. but the chirp waveform band width was not as expected .
What could be the issue?
Can you explain the discrepancy between your observed and expected bandwidths? Are you using ACE/DPG? If so, make sure that your data rate in DPG matches your data rate in ACE, and that you have unchecked "Unsigned data" in DPG.
Assumed answered. Please let us know if there are further questions.