[Elecraft] K3: Upgrade of KAT3 possible?

george allen k2cm.george at gmail.com
Tue Jul 26 13:48:56 EDT 2016


Why not take two relays,put them in a box with connectors, and bypass the tuner externally.  We use relays as part of our switching system for two remote stations.

Send me an email direct and I will send you a schematic, part numbers and sources for the relays.

George
K2CM
Vestal, NY

Sent from my iPad

> On Jul 26, 2016, at 1:11 PM, Carey Magee <arsk2rny at gmail.com> wrote:
> 
> Thanks everyone for the great responses.
> 
> Carey
> 
>> On Tuesday, July 26, 2016, Wayne Burdick <n6kr at elecraft.com> wrote:
>> 
>> Hi Carey,
>> 
>> The KAT3A PC board required significant layout changes to add the bypass
>> relay. It would be very difficult to modify a KAT3 for this purpose.
>> 
>> 73,
>> Wayne
>> N6KR
>> 
>> 
>> On Jul 26, 2016, at 7:00 AM, Carey Magee <arsk2rny at gmail.com
>> <javascript:;>> wrote:
>> 
>>> Hi. I have a couple of antennas I use that require no antenna tuner. I
>> have
>>> the KAT3 bypassed for those.
>>> 
>>> Is there an upgrade kit for the kat3, or do I need to buy the kat3a if I
>>> want to take advantage of completely bypassing the tuner.
>>> 
>>> Many thanks.
>>> 
>>> 73,
>>> Carey
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>> 
> 
> -- 
> 73,
> Carey Magee, K2RNY
> Rochester New York
> Grid: FN13ef
> arsk2rny at gmail.com
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