[Elecraft] Diode Matrix for Band Out on K3
Ken Roberson
kwroberson at yahoo.com
Thu Oct 7 17:50:12 EDT 2010
Lee,
I us a 74LS145 chip for 1 of 10 band decoder.
very easy to build.
73 Ken K5DNL
---------------------------------------------------------------
--- On Thu, 10/7/10, Lee Buller <k0wa at swbell.net> wrote:
> From: Lee Buller <k0wa at swbell.net>
> Subject: [Elecraft] Diode Matrix for Band Out on K3
> To: "Elecraft Reflector" <elecraft at mailman.qth.net>
> Date: Thursday, October 7, 2010, 4:30 PM
>
>
>
> Has anyone worked out the diode Matrix for the output of
> the K3 Band0 through
> Band3? I am stumbling through the logic here....and
> well...it has been many
> years since I thought about a diode matrix.
>
> Any figured this out yet? Did a quick search on
> Google and found most people
> are using the Elecraft product....but I have a specific
> idea in mind and need to
> figure the diode matrix.
>
> Lee - K0WA
>
> ======================================================================
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> supply. If you don't
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> Sense divine?
>
> Common Sense is the image of the Creator expressing
> revealed truth in my mind.
> - J. Wolf
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