[AMRadio] Microphone recomendation

Jim Tonne tonne at comcast.net
Tue Sep 22 11:56:20 EDT 2009


> Although not shown through the model diminishing returns 
> hits pretty fast
> just above 5 megohm.

That was basically my point.    I seem to recall that the 
folks were recommending a 5.1 megohm load.  That was a
very long time ago so perhaps my memory is faulty.

The discussion had seemingly gotten into a "runaway" mode
where folks were telling everyone how to make the input
impedance super duper high.  I just sat here shaking
my head and wondering why   :-)

- Jim W4ENE

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