- 1. [SECC] Reference for radial discussion (score: 1)
- Author: halken at comcast.net (Hal Kennedy)
- Date: Fri, 24 Aug 2007 16:48:31 -0400
- The concentric radial approach I mentioned I thought was discussed within the 564 page book: Radio Antenna Engineering, by LaPorte. This is a classic and good addition to anyone's antenna library - p
- /archives//html/SECC/2007-08/msg00119.html (8,938 bytes)
- 2. [SECC] Reference for radial discussion (score: 1)
- Author: halken at comcast.net (Hal Kennedy)
- Date: Fri, 24 Aug 2007 19:35:31 -0500
- Hi George, Maybe that?s why this is done so seldom ? the 32.5% saving in copper has not been worth the extra trouble.? With copper prices where they are now ? maybe it would pay off ? particularly if
- /archives//html/SECC/2007-08/msg00121.html (11,980 bytes)
- 3. [SECC] Reference for radial discussion (score: 1)
- Author: w4ctk at farmerstel.com (Carlton and/or Lana Floyd)
- Date: Fri, 24 Aug 2007 19:47:16 -0500
- I once saw part of the installing process for a commercial radio transmitting tower. The counterpoise grid was at least an acre...a lot of steel wires/rods welded at their intersections...it was very
- /archives//html/SECC/2007-08/msg00122.html (13,038 bytes)
- 4. [SECC] Reference for radial discussion (score: 1)
- Author: aa4lr at arrl.net (Bill Coleman)
- Date: Fri, 24 Aug 2007 22:14:12 -0400
- Thanks for the book reference, Hal! I understood that the current is densest near the radiator, and falls off proportionally with the (square of the) distance. So the extra conductivity near the cent
- /archives//html/SECC/2007-08/msg00126.html (8,381 bytes)
- 5. [SECC] Reference for radial discussion (score: 1)
- Author: wi4r at comcast.net (James Lee Weaver)
- Date: Sat, 25 Aug 2007 07:43:38 -0400
- Thanks for the memories! James Lee Weaver wi4r at comcast.net http://home.comcast.net/~wi4r/ <http://home.comcast.net/~wi4r> -- next part -- An HTML attachment was scrubbed... URL: http://lists.conte
- /archives//html/SECC/2007-08/msg00127.html (7,301 bytes)
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