[Elecraft] [KAT500] Key Line with Ten Tec

iain macdonnell - N6ML ar at dseven.org
Fri Nov 2 18:33:26 EDT 2012


John,

I'd say you want to interrupt TX OUT. TX EN is an input to the Orion,
which allow inhibiting transmit. You don't want to inhibit transmit
during tuning - you won't get very far that way!

I should note that I don't have an Orion, but that's how I see it,
from a quick glance at the manual...

73,

    ~iain / N6ML


On Fri, Nov 2, 2012 at 2:37 PM, John Huffman <hjohnc at gmail.com> wrote:
> I downloaded the KAT500 manual in anticipation of my tuner shipping.  I
> have a question.
>
> Hooking up my K3 and my Ten Tec Hercules II amp seems pretty straight
> forward concerning the KAT500 key line relay.  The K3 uses a single line
> to the Herc for keying.
>
> But, I will also be using the tuner with my Ten Tec Orion and the Herc
> amp.  The Orion uses a pair of lines for QSK - TX EN/TX OUT JACKS on the
> rear panel of the transceiver.  I plan to interrupt one of the lines
> through the key line relay in the tuner.  But, which one, TX EN or TX OUT?
>
> 73 de K1ESE
> John
>
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