Re: Low pass filter advice #vfo #40m #80m


@CurtisM
 

Peter

Find your way to the website of AA8V, use your search engine to find Digital VFO for Vintage Transmitters.

https://www.frostburg.edu/personal/latta/ee/vfo/vfo.html

Of course the drive impedances are different for thermions. You might enjoy your visit to professor Latta's website.

73 Curt

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