> To: amps@contesting.com
> From: John/K4WJ <bohnovic@worldnet.att.net>
> Cc: n8pr@juno.com
> Subject: [AMPS] SB220 Diodes
To: <amps@contesting.com>
> Date: Wed, 16 Jul 97 00:20:53 +0000
> Our radio club, the South Florida DX Association, lost the SB220 during the
> IARU contest. The diodes blew and we do not have a munual for the amp. Can
> someone tell us what the current and voltage ratings are for the diodes in
> the high voltage supply?
Hi John,
I think you already got an answer of what the diodes were, but I'd
suggest using 1N5408's as repalcements.
They are cheap and VERY rugged, and that makes them a good upgrade
for the lighter duty Heath diode.
73, Tom W8JI
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