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How to resolve stability error?

Product Number: ADRV9029

Hi ADI team,

about stability error, we have some question.

In my understand, stability error is caused by ORx attenuation or direct EVM.

But the direct EVM is lower than 3% and the stability error still occurs. At the same time, I also observed that the stability error also occurs when the select error and indirect error are higher than 3.

How can I resolve this issue?

  • If the DPD metrics ike Direct EVM, Select error and Indirect Error are above 3% as well, we observe the Stability error. This is the reason we request to relax the DPD threholds and then overcome this error but due to some reason, you are not able to set the thresholds. We will take this up separately with you. Thanks