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Technical Topics => Equipment => Topic started by: RadioAnarchy on February 20, 2011, 1842 UTC

Title: simple shortwave transmitter you can build.
Post by: RadioAnarchy on February 20, 2011, 1842 UTC

Here is the new version of a simple transmitter you can build.

changed it again (July 3, 2011)

just got the breadboard version going now.

about 7 watts output.

http://www.angelfire.com/de/RadioAnarchy/

nnnn

Title: Re: simple shortwave transmitter you can build.
Post by: stevechisox on May 18, 2011, 2111 UTC

Of course, technical ability is required. Something I do not have..  :P

Title: Re: simple shortwave transmitter you can build.
Post by: PiratePoptart on May 23, 2011, 0009 UTC

Ill Show this to the Ole man see if he can't rig up something like this nice site with good info...
Thanks for sharing 8)

Title: Re: simple shortwave transmitter you can build.
Post by: QRP on August 04, 2011, 1008 UTC

Simpler than this, it can not be
http://www.angelfire.com/ne/actionradio/xmit/basic.html

Title: Re: simple shortwave transmitter you can build.
Post by: Zembecowicz on October 10, 2011, 1642 UTC

I"ve noticed the schematics for these don't mention the crystal's frequency.  I also only know a little bit about electronics.
Is there a good resource anyone can point me to so I can educate myself?