te at low frequencies- at least so
far .
Hank K7HP
-Original Message-
From: Richard - HB9ANM
Sent: Wednesday, November 19, 2014 12:58 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Strange K3 & KPA500 Issues fixed with a longer coax
cable?
Well, this is surprising, t
Well, this is surprising, to say the least. Inasmuch as it seems to have
happened in several places. I normally don't post remarks of the
"no-problem-here" sort but I don't think this has anything to do with
RFI or inductance. Neither are ferrite chokes likely to solve the
problem. My K3->KPA50
adjusting the length of the Jumper, the Impedance is adjusted accordingly.
73 Milverton.
From: James kvochick
To: "N2TK, Tony"
Cc: "elecraft@mailman.qth.net"
Sent: Wednesday, November 19, 2014 7:19 AM
Subject: Re: [Elecraft] Strange K3 & KPA500 Issues fi
The RF in the shack answer always makes me think that if I put RF in the
shack of someone on the other side of the country, then I surely have RF in
my shack too.
I think the real question is if the RF in the shack, everybody's shack,
getting into something like the mic wiring or it's preamp.
When
Sent: Wednesday, November 19, 2014 7:19 AM
Subject: Re: [Elecraft] Strange K3 & KPA500 Issues fixed with a longer coax
cable?
We tried all the normal "common mode" tricks, but the feedline length appeared
to be the most effective.
Jim K8JK
Sent from my iPad
> On Nov 19, 20
On Behalf Of
> Jim
> > Kvochick
> > Sent: Tuesday, November 18, 2014 9:16 PM
> > To: elecraft@mailman.qth.net
> > Cc: k...@att.net
> > Subject: [Elecraft] Strange K3 & KPA500 Issues fixed with a longer coax
> > cable?
> >
> > I've stumbled into a
> Subject: [Elecraft] Strange K3 & KPA500 Issues fixed with a longer coax
> cable?
>
> I've stumbled into a strange problem.
>
> I have 4 friends with similar K3 stations to my own; K3 >>> KPA500 >>>
> KAT500. The stations are powered with simil
: elecraft@mailman.qth.net
Cc: k...@att.net
Subject: [Elecraft] Strange K3 & KPA500 Issues fixed with a longer coax
cable?
I've stumbled into a strange problem.
I have 4 friends with similar K3 stations to my own; K3 >>> KPA500 >>>
KAT500. The stations are powered with
Hi Jim,
We had a very similar situation a couple of years ago at our local club
station which was using Yaesu kit and a MFJ ATU. We had relocated the
station and used different (shorter) coax to wire it all up. We encountered
various problems the main one being a high SWR. The cables were checked b
I've stumbled into a strange problem.
I have 4 friends with similar K3 stations to my own; K3 >>> KPA500 >>>
KAT500. The stations are powered with similar power sources.
One station sounds fine, works great. The other 4 had strange issues that
manifested themselves as audio distortion when runn
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