"Ralph Mowery" wrote in message hlink.net...
Not sure
what you mean about the margin to make out audio. For FM singnals .5 uv
should give you good audio with a trace of noise and at 1 uv it should be
almost full quietning (for FM that is all the hissing noise should dissapear
out of the audio ) .
First of all, thanks for the info!
What I mean by margin is:
Transmit strength (dB) + Receiver sensitivity (dB) - path loss (dB) =
margin (dB)
If I understand what you're saying correctly, with a margin of 0 you
can still make out decent audio? I thought there'd still be too much
S/N ratio or not enough "signal" for the amp to work with in order to
get "hearable" audio at 0 margin?
Thanks again!
Dave
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