[Elecraft] K2 - KRC2 - Yaesu FL7000 Amp

[FISCHER,GREG]

Hi Raj.

This is from the FAQ page:

Do I need the KRC2 option for my future K3 to band switch 
my non-Elecraft amp automatically?

At least initially. We may provide other popular control 
protocols later.

Is there a relay output from the K3 to switch on an 
external amplifier? If so, is it done via the accessory 
connector on the rear panel?

Yes; it has its own connector (KEY OUT) on the rear panel. 
 The KEY OUT line is a MOSFET, open-drain (equivalent to 
open collector in a BJT device).  It can handle a lot of 
current AND a lot of voltage. Exact specs TBD.


73 and Thanks!
Greg
AB7R


On Wed, 9 May 2007 09:20:32 -0400
  "Rajiv Dewan, N2RD" <n2rd at arrl.net> wrote:
> Is any one using a K2 along with a Yaesu FL-7000 amp and 
>auto- switching the amp thru a KRC2?
> 
> Any guesses if this work with K3?
> 
> Raj, N2RD
> 
> 
> --
> Rajiv Dewan, N2RD
> n2rd at arrl.net
>FN13fc
> 
> --
> 
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