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Re: [Amps] SB200 on 6M

To: "Karel Ebenstreit" <kebenstr@bmts.com>, <jim.thom@telus.net>, <amps@contesting.com>
Subject: Re: [Amps] SB200 on 6M
From: "Carl" <km1h@jeremy.mv.com>
Date: Mon, 3 Jun 2013 21:34:30 -0400
List-post: <amps@contesting.com">mailto:amps@contesting.com>
More like infamous. That is the voodoo crap I mentioned earlier.

Carl
KM1H


Subject: Fw: [Amps] SB200 on 6M


sorry forgot to cc.
Karel, VA3KO

----- Original Message ----- From: "Karel Ebenstreit" <kebenstr@bmts.com>
To: "Louis Parascondola" <gudguyham@aol.com>
Sent: Monday, June 03, 2013 7:05 PM
Subject: Re: [Amps] SB200 on 6M


Why do not you use famous Richard Measure, he designs and sell suppressors for all makes. I am not sure if he is still around, I used him for my 4-1000A's and 3-500's. some time ago.
Karel , VA3KO

----- Original Message ----- From: "Louis Parascondola" <gudguyham@aol.com>
To: <km1h@jeremy.mv.com>; <jim.thom@telus.net>; <amps@contesting.com>
Sent: Monday, June 03, 2013 6:57 PM
Subject: Re: [Amps] SB200 on 6M


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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