Comments for "40 Metre Spectrum Analyzer"

3rd December 2014 14:28

Peter Wotherspoon wrote ...

I would love to see the schematics, so I can copy.

You want / need some SFE7.02mu CResonators, and LM592's I would mail you some...

Udo uses them ingeniously in his designs

I'm sure you've seen his work.

Love your site. Very inspirational.



Leave a comment on this article.