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Re: LOW noise-EXTREME Hi gain, RF Mic?


Bob Cain
 

Indrek Rebane wrote:

Bob Cain wrote:
Anybody know the equation?


Explains it all clearly. Simplifying equation for microphone
construction:

f = (v*R_h)/(2*pi*R_c*sqrt(H_h*H_c)
So it is monotonic in R_h in its simplest form. I stand
corrected.


Thanks,

Bob
--

"Things should be described as simply as possible, but no
simpler."

A. Einstein

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