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Old 2nd October 2002, 02:29 PM   (permalink)
Default walkie talkie circuit

hi
i am working on a project and need a
circuit for a walkie talkie circuit .
any one having information please reply

thanks [/b]
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Old 25th July 2003, 07:07 PM   (permalink)
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i want wakie talkie ckt for my project i am working on a project and need a
circuit for a walkie talkie circuit .
any one having information please reply
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Old 25th July 2003, 09:55 PM   (permalink)
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yo
i am trying to make project involving a walkie talkie
schematic.
if you have a circuit design can you post it
thanks
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Old 2nd December 2006, 12:01 AM   (permalink)
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want wakie talkie ckt for my project i am working on a project and need a
circuit for a walkie talkie circuit .
any one having information please reply
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Old 3rd December 2006, 04:38 AM   (permalink)
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I need a walkie-talkie circuit to submit as a project at the annual walkie-talkie circus so I can walk the talk.
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Old 3rd December 2006, 04:34 PM   (permalink)
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Hi folks,

Sorry I dont have a circuit diagram to hand, but if you check out the amatuer radio web sites you'll find hundreds. you'll probably need to modify them to keep it legal.

hope this helps
Kris
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Old 3rd December 2006, 09:00 PM   (permalink)
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Simple build the transmitter.

http://www.zen22142.zen.co.uk/Circuits/rf/2bjttx.htm

Then the reciever.

http://www.electronics-tutorials.com...o-receiver.htm

Tune them both to the same frequency and use a switch to change between transmit and recieve mode.
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Old 4th December 2006, 02:06 AM   (permalink)
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Here's a reference that makes it fairly easy to build a walkie talkie.

http://www.melexis.com/prodfiles/000...ook_rev004.pdf


Good Luck
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