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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Quagi\s+Optimization\s*$/: 4 ]

Total 4 documents matching your query.

1. [TowerTalk] Quagi Optimization (score: 1)
Author: "Pat Barthelow" <aa6eg@hotmail.com>
Date: Mon, 20 Feb 2006 07:13:59 -0800
Sorry for the slightly off topic query, and please guide me to the best antenna discussion group....I am at a remote location, (Sierra Foothills above Auburn CA,) and built Wayne Oberbecks Late 70's
/archives//html/Towertalk/2006-02/msg00273.html (7,833 bytes)

2. Re: [TowerTalk] Quagi Optimization (score: 1)
Author: Jim Lux <jimlux@earthlink.net>
Date: Mon, 20 Feb 2006 07:28:32 -0800
Can you send me the dimensions (or point me to an online source of them, or if they're in the ARRL antenna book). I can run a model pretty quickly and tell you what's the most sensitive. In general,
/archives//html/Towertalk/2006-02/msg00275.html (8,588 bytes)

3. Re: [TowerTalk] Quagi Optimization (score: 1)
Author: "Al Williams" <alwilliams@olywa.net>
Date: Mon, 20 Feb 2006 08:05:35 -0800
For a REGULAR YAGI do the parasitic element's induced voltages cause radiation which then cause currents in the neighboring elements and so on? I am pretty sure that this is true but do these SECONDA
/archives//html/Towertalk/2006-02/msg00277.html (7,829 bytes)

4. Re: [TowerTalk] Quagi Optimization (score: 1)
Author: Jim Lux <jimlux@earthlink.net>
Date: Mon, 20 Feb 2006 09:06:49 -0800
You bet they do. That's part of the challenge of yagi antenna design (using analytic methods): every element interacts with every other. You're essentially solving a NxN matrix equation to create a s
/archives//html/Towertalk/2006-02/msg00281.html (9,905 bytes)


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