[Amps] SB-200 input

Mike Waters mikewate at gmail.com
Fri Jul 25 13:12:45 EDT 2014

Carl, do you mean this web site:
A few years ago, I actually did some mods based on that.

Not all of them, but I did do one or two changes to the input circuit on my
SB-200.  IIRC, I added the 10 ohm series resistor and changed some
capacitors. I would have to open it up and see for sure.

I also used some info there to temporarily change the SB-200 to 160 meters.
The other mod I did was the series HV fuse and glitch resistor.

I doubt if I'll follow any of his other advice, but it would be interesting
to know which advice there is bad.

73, Mike

From: "Carl" <km1h at jeremy.mv.com>
> Date: Thu, 24 Jul 2014 21:20:43 -0400
> Subject: Re: [Amps] SB-200 input.
> ... There are a couple of web sites that change a few components for
> better matches. One is just a bunch of hot air ...
> The PA0 site is another one thats a bit off the wall.

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