[Amps] SB-200 Problem

Chuck Mills millscl+@pitt.edu
Tue, 05 Mar 2002 08:52:36 -0500


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No problem on the second resistor -- I can swap that in a few minutes.  As
far as
the parastitic supression kit, the only ones listed  show as being for the
SB-220
... will they work on the SB-200?



W0YR@aol.com wrote:

> Hi Chuck,
>
> I am sure Rich Measures will write a book on this and send it to you.
>
> All this was caused by a parasitic oscillation in the amp.  You will have to
> replace the second resistor you burned out.  You should buy either the
> Harbach Electronics parasitic surpressor kit or Rich's kit.  They both work
> and it will "tame" the amp and you should have no further trouble with it.
> The kits contain nichrome wire and special resistors from which you fashion a
> new parasitic choke.  It is not difficult and the instructions are excellent.
>  If you look for Rich Measures on Google (Think his call is AE6K but not
> sure) you will find a listing.
>
> Good luck and let me know if I can help further.
>
> 73
>
> Mike
> WØYR

--
==============================================
Charles L. Mills, CCNP
Network Analyst
University of Pittsburgh Network Services
3943 O'Hara St.
Pittsburgh, PA 15260
Voice: (412) 624-6030 Fax: (412) 624-4774
==============================================


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