[Elecraft] [K2] auto tuner capabilities

Wayne Burdick n6kr at elecraft.com
Thu May 3 23:49:00 EDT 2018


Yes. Our ATU algorithm was in fact pioneered on the KAT2. It has eight inductors and eight capacitors, and was designed specifically to match a wide range of random wire antennas. The hardware and firmware were refined over multiple field events.

Wayne
N6KR

----
http://www.elecraft.com

> On May 3, 2018, at 7:42 PM, Robert G Strickland <rcrgs at verizon.net> wrote:
> 
> I've seen and read a great deal about feeding random lengths of wire, usually end fed, in QRP operation. All sorts of tuners and counterpoises are proposed and discussed. Question: is the K2 auto tuner sufficient and effective in these types of situations? I'm thinking of building and installing one, and I'd like to know if the tuner will take care of "most" arrangements, or will I still need something outboard. Thanks for any and all comments.
> 
> ...robert
> -- 
> Robert G Strickland, PhD ABPH - KE2WY
> rcrgs at verizon.net.usa
> Syracuse, New York, USA
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