Hi ADI team,
When we measured PA po=28 dBm on ADRV9029 and performed DPD calculation, we would get an error message of stability error, so I executed the DPD robustness script and found that it was originally a stability error, but turned into Tx signal saturation error message, as shown in the attached picture.
1. What are the possible causes of Tx signal saturation?
2. Is there any solution to resolve Tx signal saturation after DPD verification?