[BC] uPFM (Micro-Power FM)

[Richard Fry]

Willie... wrote:
>How many typical, consumer-grade, FM radios have sensitivity
>even *approaching* 2-3 uv, though?
____________

Quite a few, I think.  I looked up the r-f input sensitivities of several 
of them and they averaged about 8.5 dBfW  (-111.5 dBmW).

A power of 8.5 dBfW at 100 MHz will be produced at the receiver input by a 
simple antenna immersed in a radiated field of about 1.5 ?V/m.

RF