improve S/N for AM car radio by a factor of 2...5...10?
"Michael" ha scritto nel messaggio
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is no tuning capacitor in the back of your radio, I suspect this fix will
not work at all.
Nobody prevent you to add it externally, i think.
BTW... curious to know if any ferrite antenna or 2x ferrite antennas in a
sort of cross-coupled way mounted in a waterproof container perform better
than whips. I goggled, but can't find a gain table for ferrite antennas vs.
dipole, or a medium dBI gain (negative, i suppose) for ferrite antennas
mounted into the commons consumer radios.
Chris, -.-. --.-
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