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From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Jay Krishna
Sent: Monday, December 31, 2012 6:34 PM
To: elecraft@mailman.qth.net
Subject: [Elecraft] K3/100 into DX-CC antenna (HI-SWR)
Hi all,
Just spent the day putting up a multi-band DX-CC (fan
Hi all,
Just spent the day putting up a multi-band DX-CC (fan dipole, 80-10M) in an
inverted V configuration. Unfortunately, I could not get the center mast
extended beyond 20 feet, with one end up ~9 feet from ground, the other, ~5
feet from ground. I am seeing HI-SWR on all bands. Any
Sorry for the multiple emails; on more careful checking, I found that the SWR
is nice and low on 40, 15 and 10. High (3+) on 20 and 80, so I must have some
mismatch on just 20 and 80.
Jay
From: j_kris...@msn.com
To: elecraft@mailman.qth.net
Subject: K3/100 into DX-CC antenna (HI-SWR)
Hi Jay !
I suggest that you need to use ... borrow? ... some sort of an antenna
analyzer such as an MFJ-259B and find the points on each band where
the antenna -is- resonant. The resonant points on some bands will be
quite narrow (80M), but I'd think you can adjust the lengths of the dipoles
to
, especially on several
bands, without one.
73, Ron AC7AC
-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Jay Krishna
Sent: Monday, December 31, 2012 6:34 PM
To: elecraft@mailman.qth.net
Subject: [Elecraft] K3/100 into DX-CC antenna
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