[Elecraft] KPA500 swr tolerance

[jim]

Ur right.

Typo on my part

KAT-500 (Tuner) makes the amp happy

Jim
W6AIM



.


-----Original Message-----
From: Chris Tate - N6WM [mailto:ctate at ewnetinc.com] 
Sent: Wednesday, May 6, 2015 2:35 PM
To: jim; 'Jim Hoge'; 'Elecraft Reflector'
Subject: RE: [Elecraft] KPA500 swr tolerance

a KAT500 will make it happier in this case... :)
________________________________________
From: Elecraft [elecraft-bounces at mailman.qth.net] on behalf of jim
[jbollit at outlook.com]
Sent: Wednesday, May 06, 2015 2:31 PM
To: 'Jim Hoge'; 'Elecraft Reflector'
Subject: Re: [Elecraft] KPA500 swr tolerance

In my experience, it does not like anything near 2:1.

It can trip out at just over 1.6:1, depending on the band and the type of
load (reactive part) and power out.

I got the KPA-500 which makes the amp happy.

Jim
W6AIM




.

-----Original Message-----
From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Jim
Hoge
Sent: Wednesday, May 6, 2015 1:43 PM
To: Elecraft Reflector
Subject: [Elecraft] KPA500 swr tolerance

Greetings,
In viewing the info on the KPA500, I see a spec for input swr of 1.5/1 but I
cannot find any numbers for what the amp will tolerate from the antenna
load. I assume it is low because it's a solid state amp but what exactly
will it tolerate before it soft or hard faults? Perhaps I am
misunderstanding the input swr as being from the transceiver?

Tnx es 73,Jim W5QM

______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft at mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html Message
delivered to jbollit at outlook.com

______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft at mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html Message
delivered to ctate at ewnetinc.com