[Amps] SB-220 6M conversion

[Artek Manuals]

I have access to an "SB-226"  locally which I have studied it and 
measured the component values in detail ( nothing magical there)

I dont have the same Plate tune cap (exactly) but I am very close
I tried a coil which was a duplicate to King Conversion  coil and  I 
ended up using a section of the original SB-220 tank ..there was no 
difference

I have made some progress this morning ( up to 750 watts in SSB mode) by 
"strapping" some additional grounds. This is a very old 220 and stored 
in not the best environment (power transformer is rusty as an example)

This afternoon I plan on finding as many ground connections as possible 
and "clean" them up, then going to do the hard ground of the grids mods

Dave
NR1DX


On 6/6/2020 10:08 AM, Mike Smith VE9AA wrote:
> Dave,
>
>   
>
> Lou, W1QJ,  King Conversions, did my "SB-226" conversion.  It's good for
> more than 600W out for sure ;-)
>
>   
>
> Very happy with Lou and his work.  I am not sure if he'd be willing to share
> some of his secrets, (or paying some amount for consultation might be fair)
> or you could just arrange for him to finish the job for you.
>
>   
>
> GL !
>
>   
>
> Mike VE9AA "FN66"
>
>   
>
> Mike, Coreen & Corey
>
> Keswick Ridge, NB
>
>   
>
> _______________________________________________
> Amps mailing list
> Amps at contesting.com
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-- 
Dave
Manuals at ArtekManuals.com
www.ArtekManuals.com


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