[TowerTalk] 160/80m Inverted L dualband design

Pat Rundall pat at n0hr.com
Wed Jul 2 00:25:10 EDT 2008


I am contemplating the construction of a dual band inverted L for 160 and 80
meters. It would be a quarter wave design with a sloping top and mounted off
of the side of my self supporting tower.

I have modeled it in MMANA and am looking for advice on the design,
improvements, matching unit/trap ideas, alternatives, etc.

You can see what the design looks like, SWR/gain plots, design
considerations, etc. here:
http://www.n0hr.com/Dual_band_Inv_L.htm

If you have input, I would certainly love to hear it.

73
Pat N0HR


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