SB-200 choke needed + troubleshooting help

[Mark Graalman WB8JKR]

  Nothing special about that choke, Antique Electronic
Supply has them as well as other places. I would
make sure the HV plate blocking capacitor is ok however.

Mark  WB8JKR


On Sat, 22 Nov 2003 10:09:40 -0500 Ron Manfredi <wa2eio at OPTONLINE.NET>
writes:
> I need a source for a replacement for the part  # 45-4  which is a
> 1.1mh RF choke (RFC3 on the schematic) which went out last night
> with a
> bang and toally melted!
>
> I was tuning up on 75 meters into a dummy load, noticed that the
> Load
> control wan't having any effect on output or plate current, and then
> bang!
> Any suggestions as to why it happened?
> Thanks
>
> Ron  WA2EIO
>
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