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Limited IF output interface for Logarithmic Amplifier AD8309 - cont.

Question asked by WayneQ on Oct 29, 2013
Latest reply on Oct 31, 2013 by jdobler

Dear Suppoters,

 

    As per your recommendation, We have attached our finalized application schematic of AD8309 Log amplifier Log , Limited IF output circuit for 30MHz input to single ended 50Ohm Limited If output requirement.

 

Kindly verify and give your comments to proceed us further to Layout.

 

Note:

Whether we need to AC-couple the Limited IF output signal to Transformer input?

Thanks!

 

Br,
Wayne

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