[amsat-bb] Re: Homebrew Polarity Switch

Robert Bruninga bruninga at usna.edu
Thu Jul 29 05:46:52 PDT 2010

> The diagram  calls for a "1/4
> wave 36 ohm transformer" as a part of the circuitry.  I'm
having some
> trouble finding anything like this online.

Its two 1/4 wave pieces of RG-59 (75 ohm coax) in parallel...

Bob, wb4apr

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