[Amps] SB200 on 6M
Carl
km1h at jeremy.mv.com
Mon Jun 3 14:27:06 EDT 2013
>
> I'm converting a SB200 for 6M. What's the best configuration for the
> Anti-Parasitic Choke?
>
> Thanks
>
> - Paul
>
>
> ## dunno. BUT if the 2 watt carbon comp resistors heat up, use more of
> em in parallel,
> OR use a small 7-10-15 watt GLOBAR. You can still buy the small
> globars with wire leads
> out each end..still on their website. Dunno what the min order is
> though.
>
> ## On several 4-1000 HF amps from years ago, we would use five of those
> carbon comp resistors
> in parallel...end of heating problems.
>
> Jim VE7RF
Having to use a high wattage resistor on such a small tube as a 572B means
you havent a clue about suppressor design, and simply use a generic brute
force method.
Carl
KM1H
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