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| Electronic Projects Design/Ideas/Reviews Are you building an electronic project or want to? Maybe you need some assistance? Come and submit your electronic questions here and let our experienced members find a solution. |
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28th August 2003, 05:25 PM
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 Tracking Transmitter/FM Radio Receiver I'm looking for a 1.5 or 3Vdc Tracking Transmitter diagram. I have located several that use a LM3909 IC, unfortunately that IC has been discontined. There are 2,3 and 4 transistor designs out there but I am not sure how realiable or accurate the frequncy will be? Anybody got any ideas? | |
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28th August 2003, 08:08 PM
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| build your own LM3909 http://home.cogeco.ca/~rpaisley4/LM3909.html | |
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28th August 2003, 08:36 PM
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| Good idea, I need it to be really small and light. Thanks for the link. | |
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