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Electronics => General Electronics => Topic started by: spurs21 on November 03, 2007, 10:45:06 22:45



Title: am transmitter
Post by: spurs21 on November 03, 2007, 10:45:06 22:45
hi friends, i´ll build an am transmitter, so i´m looking for schematics i have one:
(http://www.electronics-lab.com/projects/rf/011/amtx.gif)

but if someone has built one easier so please share the schematics and the calculus xD. regards


Title: Re: am transmitter
Post by: pakitos on November 04, 2007, 09:23:37 09:23
You are interested in audio transmission, am i right?
cz if not why u don't use RF Aurel for example?


Title: Re: am transmitter
Post by: user112 on November 05, 2007, 05:46:20 17:46
Your schematic is not 100% AM transmitter it is more FM transmitter or something between AM and FM.
for AM
 http://ourworld.compuserve.com/homepages/Bill_Bowden/page6.htm#amtrans.gif
http://web.telia.com/~u85920178/tx/cw-am_00.htm
http://www.electronics-lab.com/projects/rf/028/index.html


Title: Re: am transmitter
Post by: aslan_korhan on November 14, 2007, 07:32:17 19:32
The schematic above is 100% FM, not AM.