Hi Jerry,
Here are two mechanical designs for the 40 meter W6NL Moxon. Standard and
heavy duty.
The performance of the W6NL Moxon is very good. Good gain, good F/B and low
VSWR across the entire band - on a 22 ft boom. The Moxon's replaced
CushCraft XM240s at K3LR.
http://www.k3lr.com/engineering/moxon/W6NL_Moxon104.pdf
http://www.k3lr.com/engineering/moxon/W6NL_Mox_100.pdf
I have a pair of these two element antennas up at just about the same
heights that I have a pair of full size 4 element OWA Yagi's.
On air comparisons show the OWA stack to have almost 7 dB more gain and 10
dB more front to back over the Moxon stack. This is what you would expect
given the element and boom size difference.
The Moxon pair has a little more gain as compared to the DX Engineering four
square that we use as well (expected).
A pair of two element W6NL Moxon's weighs about 100 lbs and the pair of four
element Yagi's weigh a little over 700 pounds...
73,
Tim K3LR
http://www.k3lr.com
-----Original Message-----
From: towertalk-bounces@contesting.com
[mailto:towertalk-bounces@contesting.com] On Behalf Of Jerry
Sent: Tuesday, August 24, 2010 6:26 PM
To: Tower Talk
Subject: [TowerTalk] XM240 to Moxon
I just read an article on the W6NL conversion of a XM240 to a 40M
Moxon. Anyone else ever tried this and do you have any comments, if so?
Tnx & 73
Jerry France
K7LY
Lake Havasu City, AZ
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