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Mini AM Radio Question

J

Jon Yaeger

Jan 1, 1970
0
If one wanted to build a very small AM radio, would it be a good idea to use
a schottky diode in conjunction with a PLL? The goal would be to eliminate
the need for a (large) LC tuning circuit.

Suggestions welcomed and appreciated.
 
M

martin griffith

Jan 1, 1970
0
If one wanted to build a very small AM radio, would it be a good idea to use
a schottky diode in conjunction with a PLL? The goal would be to eliminate
the need for a (large) LC tuning circuit.

Suggestions welcomed and appreciated.

Dont get a gmail account ( NG in joke, sorry)


martin
 
J

Joseph2k

Jan 1, 1970
0
Jon said:
If one wanted to build a very small AM radio, would it be a good idea to
use
a schottky diode in conjunction with a PLL? The goal would be to
eliminate the need for a (large) LC tuning circuit.

Suggestions welcomed and appreciated.
Yes, what you want is an electronically tuned system with a low noise RF
preamp.
 
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