[R-390] Lubricating RF slugs [WAS: Need R-390A Iron Core Slug]

Flowertime01 at wmconnect.com Flowertime01 at wmconnect.com
Tue Aug 11 17:55:52 EDT 2009


Gord, VE3EOS  ;-)

I will be tearing my Gurnow down and recapping it. I need that old wax for 
some of my other newer projects.

Roger AI4NI
> 
>   I use my version of Marconi Wax - wax extracted from old paper 
>   capacitors with hot toluene and re-crystallized.
>   The wax molecules are still shaking from the years of RF exposure and 
>   give much better Q.
>   It lubricates the waves coming out of antennae too and thus gives better 
>   




More information about the R-390 mailing list