[Elecraft] K3 and LDG Tuner question

Dennis Moore dennis at mail4life.net
Thu Apr 10 12:23:27 EDT 2014


I use LDG tuners here with my K3. No interface cable is needed, just the 
RF between the K3 and the LDG. When the LDG senses RF it will start to 
tune. Press and hold XMIT to start the tune process, tap it again when 
the LDG finds a match. I have both a 100 and 600 watt tuner, I always 
reduce the power out from the K3 before tuning although with these 
tuners I suspect it's not really necessary. The K3 reduces power on its 
own when the SWR is too high and will bring it back up by itself when 
the SWR falls below 3:1, so at least you're not slamming the LDG with 
high power when the match is way off.

73, Dennis NJ6G

On 4/10/2014 8:11 AM, David Cole wrote:
> Hello all,
>
> Now that the K3 is ordered, (6 more days till I get it, and counting), I
> am getting things ready for it.
>
> I have an LDG AT-1000 PRO II tuner I used on my Icom Pro 3, post amp.
>
> There was a nice cable for the Icom, so that all I had to do was to hit
> the tune button on the Icom, and it would force the LDG into tune mode,
> using the Icom as a signal source...  Is there such a feature that can
> be implemented on the K3 with the LDG AT-1000 PRO II tuner?
>



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