Knowing the right suppressor to use on an SB-200 conversion is what makes the
bucks.
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
-----Original Message-----
From: Carl <km1h@jeremy.mv.com>
To: Jim Thomson <jim.thom@telus.net>; amps <amps@contesting.com>
Sent: Mon, Jun 3, 2013 5:56 pm
Subject: Re: [Amps] SB200 on 6M
>
> 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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