[Elecraft] KAT4

[Nr4c]

The K3 line has had this same range ATU from the beginning. 

Sent from my iPhone
...nr4c. bill


> On Apr 20, 2020, at 1:31 PM, Charlie T <pincon at erols.com> wrote:
> 
> Well this MAY be a valid question, since I believe for example, the IC-7300 and/or  IC-7610 have an "emergency" mode where the power is cut back to 50 watts and the allowable tuner's SWR range is extended from its normal full power mismatch capability.
> If I remember correctly, its only 3:1 at 100 W, but will match an "emergency" use antenna if you have to.
> 
> 10: 1 capability DOES put some hefty restraints on an internal tuner.
> 
> 73, Charlie k3ICH
> 
> 
> 
> 
> -----Original Message-----
> From: elecraft-bounces at mailman.qth.net <elecraft-bounces at mailman.qth.net> On Behalf Of David Bunte
> Sent: Monday, April 20, 2020 9:03 AM
> To: Charles Sells <charles at sellsfamily.net>
> Cc: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] KAT4
> 
> Charles -
> 
> I don't "know" what the power handling capabilities are, but think I can safely assume that if it is in the K4 it can handle the power of the K4. I trust that Wayne, Eric, or someone else who "knows" the answer will chime in when they are able.
> 
> 73 de Dave - K9FN
> 
>> On Mon, Apr 20, 2020 at 8:25 AM Charles Sells <charles at sellsfamily.net>
>> wrote:
>> 
>> I can see from the literature that is on the website that the KAT4 ATU 
>> will handle a 10:1 matching range but don’t see what the power 
>> handling capabilities are.
>> 
>> Anyone know?
>> 
>> 73
>> Charles
>> W4PPP
>> 
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