- 1. Topband: Terrain - 160M Array (score: 1)
- Author: "Larry Rockfield" <w6ub@adelphia.net>
- Date: Mon, 20 Mar 2006 11:45:34 -0500
- The array: Broadside/end-fire four-element vertical receiving array has 5/8 wavelength broadside spacing and 1/8 wavelength end-fire spacing. Short, 25 foot, elements are matched to RG-6 with a netwo
- /archives//html/Topband/2006-03/msg00140.html (6,651 bytes)
- 2. Re: Topband: Shunt feed short tower (score: 1)
- Author: "Larry Rockfield" <w6ub@adelphia.net>
- Date: Mon, 5 Jun 2006 11:37:39 -0400
- Kelly, a rough model shows feedpoint Z=2+j330 for the lower end of 160M. Expect ground losses to be high, and matching network losses alone to run 16% or greater, most likely greater. One of the L-n
- /archives//html/Topband/2006-06/msg00003.html (7,328 bytes)
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