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FM Receiver

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nye

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could somebody giv me the circuit diagram od give me a link to a site tht has one for free for a simple and easy to build FM receiver...
one tht could b easily used with the transmitters on this site, and as a radio...
thanks
 
i want a circuit diagram..i dont think the site u mentioned has one...
 
nye said:
i want a circuit diagram..i dont think the site u mentioned has one...
The article has links to a parts list, pcb design and schematic. Here is the extremely simple schematic:
 

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Audioguru, really, how could you!!!!
Proposing a super-regen to receive wideband FM!!
After all you said to poor misguided mstecha:D :D :D

JimB
 
nye said:
i want a circuit diagram..i dont think the site u mentioned has one...
Don't be so bloody lazy, scroll to the bottom of the page and you'll see the schematic!
 
JimB said:
Audioguru, really, how could you!!!!
Proposing a super-regen to receive wideband FM!!
Somebody else recommended that crappy circuit that I don't even call a "radio". Maybe it will work in Sri Lanka where it might pickup the only FM station in the country, if it isn't too strong or isn't too weak.
He wants it to receive the crappy simple FM transmitters. Which will drift its RF frequency more??
 
firelance said:
can any body give me an FM receiver used in RC cars.....
Here is a 1-transistor super-regen "radio receiver" from a toy car:
 

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You can use the lm1872 with very few external components. It is a receiver and decoder chip. Google it and check the data sheet. It has everything you need to know.
EDIT: I refuse to email it to you. Don't be so lazy. It drives me nuts when people want to just ask a question, and have all of the information just fly at them and land in their email "box".
 
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