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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Bandwidth\s+of\s+a\s+1\/4wl\s+80m\s+vertical\s*$/: 5 ]

Total 5 documents matching your query.

1. [TowerTalk] Bandwidth of a 1/4wl 80m vertical (score: 1): Author: w8zn@comcast.net; Date: Mon, 16 Mar 2009 20:17:51 +0000 (UTC); Hi all, To those running 80m 4 squares, what kind of bandwidth do you typically see? Is it about the same as a typical dipole or 1/4wl sloper? Does anyone know if using a larger radiator (such as Roh; /archives//html/Towertalk/2009-03/msg00423.html (7,666 bytes)
2. Re: [TowerTalk] Bandwidth of a 1/4wl 80m vertical (score: 1): Author: "Richard (Rick) Karlquist" <richard@karlquist.com>; Date: Mon, 16 Mar 2009 12:41:22 -0700; I did a study of bandwidth vs diameter and there are 3 results: 1. Bandwidth increases fairly slowly with diameter. 2. No practical diameter is going to cover 3.5-4 MHz with a fixed match. 3. Making; /archives//html/Towertalk/2009-03/msg00426.html (8,410 bytes)
3. Re: [TowerTalk] Bandwidth of a 1/4wl 80m vertical (score: 1): Author: "N7mal" <n7mal@citlink.net>; Date: Mon, 16 Mar 2009 15:42:28 -0800; There are several 4 square arrays in daily DX, and contesting, use in W6-land. They all (that I'm familiar with)operate both SSB and CW. They use tuning at the verticals to achieve both SSB & CW. 73; /archives//html/Towertalk/2009-03/msg00432.html (8,872 bytes)
4. Re: [TowerTalk] Bandwidth of a 1/4wl 80m vertical (score: 1): Author: "Rick Karlquist" <richard@karlquist.com>; Date: Mon, 16 Mar 2009 15:57:27 -0700 (PDT); Yes, of course you can always retune to cover the band. Maybe you didn't notice that I said "with a fixed match." Rick N6RK _______________________________________________ ___________________________; /archives//html/Towertalk/2009-03/msg00433.html (8,540 bytes)
5. Re: [TowerTalk] Bandwidth of a 1/4wl 80m vertical (score: 1): Author: "N7mal" <n7mal@citlink.net>; Date: Mon, 16 Mar 2009 16:57:39 -0800; Rick I resisted using my usual hokey sayings like "you can't have your cake and eat it to on 80 meters", or "there is no free lunch with 80 meter antennas". Getting the whole band, resonant, on 80 is; /archives//html/Towertalk/2009-03/msg00442.html (10,079 bytes)

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