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AD9375 RESET PA CAL

Question asked by Chris449 on Aug 29, 2017
Latest reply on Aug 31, 2017 by sripad

Hello,

I am using the ADRV9375-N/PCBZ Evaluation Board with your DPD interface(v3.00).

I noticed by pushing the "Reset PA Cal" button, the TX signal change for a short period of time. On the spectrum analyser, I can see the spectrum changing before comming back to what it is supposed to be.

I thought that this button was only doing a time synchronization between TX and Obs. RX so the TX signal should not have changed. Can it be dangerous for the PA?

Please, could you comment.

Thanks for the support.

Best

Chris 

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