Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+80m\s+4Square\s+Dipole\s+VSWR\s+question\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+80m\s+4Square\s+Dipole\s+VSWR\s+question\s*$/: 4 ]

Total 4 documents matching your query.

1. [TowerTalk] 80m 4Square Dipole VSWR question (score: 1): Author: "D. Rodman, MD" <rodman@buffalo.edu>; Date: Tue, 16 Nov 2004 21:19:00 -0500 (EST); I have a measured different resonance curves and corresponding VSWR for my 80m dipole array depending on which antennas I select. For example, the antennas are oriented NE, SE, SW, and NW. I have two; /archives//html/Topband/2004-11/msg00173.html (9,431 bytes)
2. Re: [TowerTalk] 80m 4Square Dipole VSWR question (score: 1): Author: "Tom Rauch" <w8ji@contesting.com>; Date: Wed, 17 Nov 2004 05:31:24 -0500; using an Autek VSWR with the amplifier. I had antennas with measure the VSWR The power of the device has nothing at all to do with the SWR and mutual coupling. You must have other antennas or object; /archives//html/Topband/2004-11/msg00175.html (8,108 bytes)
3. RE: [TowerTalk] 80m 4Square Dipole VSWR question (score: 1): Author: "Paul Playford" <w8aef@worldnet.att.net>; Date: Wed, 17 Nov 2004 19:52:56 -0000; The destructions that came with my Comtek phasing box(s) suggest that each element be cut about 5% long, the array erected and then observe the frequency that the minimum amount of power is dumped in; /archives//html/Topband/2004-11/msg00176.html (13,668 bytes)
4. Re: [TowerTalk] 80m 4Square Dipole VSWR question (score: 1): Author: "Tom Rauch" <w8ji@contesting.com>; Date: Wed, 17 Nov 2004 22:03:57 -0500; frequency (0 ohms Why not Paul? Anything that changes the common mode impedance of the system can change the resonant frequency of an antenna system. As a matter of fact if the feedline is not match; /archives//html/Topband/2004-11/msg00179.html (12,383 bytes)

Current List: 1 - 4
Page: [1]