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Old June 10th 06, 04:09 PM posted to rec.radio.amateur.antenna
g. beat
 
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Default FM without 'pink noise'

"Richard Fry" wrote in message
...
"Boborato"
I wanna know how can I get the FM signal without that
nasty 'pink' noise. I'm not using any kind of external antenna.

________________

An FM receiver needs a certain minimum level of r-f voltage at its antenna
input terminals to meet its noise performance specification. Stereo mode
requires more r-f than monaural, for the same S/N at the receiver output.

No doubt if you use an antenna capable of giving your receiver the r-f
input signal it needs, your noise level will drop to inaudibility (at
least with normal programming).

RF


In addition to Richard's comments, many higher quality FM receivers employ a
"muting" switch on the front panel.
The Kenwood KT-8300 has 2 selectable mute settings in addition to off
while the NAD 4020B has a single setting with an on/off switch.

gb


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