Hi Jonas,

If you have something capable of generating 422.967 MHz you should be able to easily use the third harmonic. Remember that the original frequency shift at 422 is also tripled, so reduce the shift on the original signal accordingly.

Howie AB2S _________________________________________________________________ Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. http://clk.atdmt.com/GBL/go/201469229/direct/01/