Heath SB-200 on AM

[Mark Graalman WB8JKR]

   Technically it could be used on AM keeping the
unmodulated carrier level at no more than about
200-250 watts input. But I wouldn't recommend it because
of limited cooling and limited power supply rating.

Mark  WB8JKR


On Sun, 16 Dec 2001 07:31:45 -0800 Ken <wn2sqc at YAHOO.COM> writes:
> Hi List Members. Has anyone used the SB-200 for AM and
> if so how hard can you push the rig before the tubes
> melt? What output power should be expected and what
> grid and plate current would be appropriate for
> maximum AM output. Thanks for the help, Ken
>
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