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Total 6 documents matching your query.

1. [TowerTalk] Insulated Wire (score: 1): Author: ve3zi@yahoo.com (Roger Parsons); Date: Sun Aug 3 08:23:21 2003; Further to my previous messages on this subject.. It will be a while before I know whether the calculated value for wire shortening due to insulation is correct. Some low-life has broken into the hut; /archives//html/Towertalk/2003-08/msg00054.html (6,815 bytes)
2. [TowerTalk] Insulated Wire (score: 1): Author: ve3zi@hotmail.com (Roger Parsons); Date: Tue Jul 29 01:09:24 2003; I am building a wire array using insulated wire (copper clad steel + jacket). The insulation will change the velocity factor of the wire and therefore change the required lengths of the elements. EZN; /archives//html/Towertalk/2003-07/msg00473.html (7,513 bytes)
3. [TowerTalk] Insulated Wire (score: 1): Author: grigorov@bel.ru (Igor Grigorov); Date: Tue Jul 29 02:44:10 2003; Roger, As experience shows, every insulated wire has own shortenig factor... More, the factor depends from the frequency. However, you could be made a dipole, say for 10 meters, erected it to high mo; /archives//html/Towertalk/2003-07/msg00476.html (7,907 bytes)
4. [TowerTalk] Insulated Wire (score: 1): Author: Cqtestk4xs@aol.com (Cqtestk4xs@aol.com); Date: Tue Jul 29 07:14:32 2003; I constructed all my 80 delta loop arrays from nr 14 with heavy insulation. My loops were about 10 feet shorter than they should have been. That's around 4%. Your milage may vary. Bill K4XS; /archives//html/Towertalk/2003-07/msg00480.html (6,737 bytes)
5. [TowerTalk] Insulated Wire (score: 1): Author: ve3zi@yahoo.com (Roger Parsons); Date: Tue Jul 29 09:10:35 2003; Many thanks to all for the replies received. I finally did what I should have done in the first place and went to the fount of antenna knowledge - W4RNL. On his web page there is an article which cal; /archives//html/Towertalk/2003-07/msg00482.html (7,436 bytes)
6. [TowerTalk] Insulated Wire (score: 1): Author: jimlux@earthlink.net (Jim Lux); Date: Tue Jul 29 10:23:20 2003; There are three basic approaches: 1) There is some literature in the journals on the effect of insulation on wires which was the basis of the math in the second approach 2) NEC4 (which understands in; /archives//html/Towertalk/2003-07/msg00486.html (9,137 bytes)

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