[Drake] 2NT with a VFO??

Ed - K9EW k9ew57 at gmail.com
Wed Dec 29 13:57:38 EST 2010


I'm currently using my 2-NT with a DDS VFO built from a kit, and it
works great.  No drift and no chirp.  "Rock" solid.

73,
ed - k9ew
www.k9ew.us


On Wed, Dec 29, 2010 at 12:08 PM, Edmund H. Ramm <dk3uz at arrl.net> wrote:
> Hi Dave,
>
> Dave Edwards <kd2e at comcast.net> writes:
>
>> But the Lafayette and the Hallicrafters has its' own built-in supply. Do
>> you mean you used an additional supply, and not the one built into the
>> VFO?
>
>   Both power supplies are too soft. When the output stage is keyed,
> it draws enough current to lower even the heater voltage.
>
>   Because of the 235V/50Hz mains voltage here I had to have new
> mains transformers anyway. So I went full hog and built a dedicated
> VFO power supply.
>
>   73, Eddi ._._.
> --
>      e-mail: dk3uz AT arrl DOT net  -  AMPRNET: dk3uz at db0hht.ampr.org
>               Linux/m68k, the best U**x ever to hit an Atari!
>
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