[Boatanchors] Toroid Tank coils for HF Linear

Mike WE0H we0h at yahoo.com
Tue Apr 1 14:25:45 EST 2008


Can someone get me a scan of that article? I would like to build a 
toroid tank in my 600 meter tube amp to save space.

Thanks much,
Mike
WE0H


John Franke wrote:
> Try 73 magazine, June 1967, pp. 6-14, The Whole of the Donur, E.L. 
> Klein W4BRS.  He describs many toroidial tank circuits, some with 
> stacked T-200 cores.  The tanks covered 100, 500, and 1000 Watts.  The 
> 500 Wat coil used one T-200 core.  The 1000 Watt coil usedtwo stacked 
> T-200 cores.
>
> John WA4WDL



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