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IQ based AGC using ADRF6518

Question asked by anki on Mar 31, 2015
Latest reply on Apr 9, 2015 by jdobler

Hi,

 

I am trying to realize a direct conversion(Homodyne architecture) my dynamic range requirement is 70dB so i am trying to use

ADRF6518.

 

Now i wanted to know that how can i control gain of the VGA automatically for IQ based AGC operation.

 

there is three pin for analog signal how can i cascade it?

 

Regards

J S Hyanki

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