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Looking for a FM preamplifier circuit

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deepak007

deepak007

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hello

can anybody give me a FM (rf) preamplifier circuit to increase the sensitivity of an ordinary store bought fm receiver? please help.
 

fm rf preamplifier circuit

If you live near civilization that has many FM stations then an RF preamp will be very overloaded by all the strong signals.
A good radio tunes a certain frequency first then amplifies it. Then it uses automatic-gain-control so that the single selected station does not overload it.
Get a better radio.
 

fm preamp circuit

no problem. i will use diodes in the front end to prevent overloading. so, please give me a schematic.
 

rf preamp fm

Diodes won't prevent overload.
The forward voltage of silicon diodes is hundreds of times higher than strong local signals.

Buy a TV RF amplifier and see how it overloads.
 

fm rf preamp

Oh man ...guy need shematic only so here is one i think that is easy.
 

    deepak007

    deepak007

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