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1. [Amps] Does coax loss depend on SWR? (score: 1): Author: "Randy" <hamradio@oz.net>; Date: Fri, 29 Feb 2008 08:04:00 -0800; Does coax loss depend on SWR? Coax operating under high SWR must be able to deal with the extremes of current and voltage along the line, but are any more watts lost along the way than if the line wa; /archives//html/Amps/2008-02/msg00218.html (7,240 bytes)
2. Re: [Amps] Does coax loss depend on SWR? (score: 1): Author: "Steve Katz" <stevek@jmr.com>; Date: Fri, 29 Feb 2008 08:08:05 -0800; Sure it does (loss change with SWR). Specified attenuation is almost always at SWR = 1.0. It increases above that. There's a pretty good on-line calculator here: http://www.ocarc.ca/coax.htm Scroll d; /archives//html/Amps/2008-02/msg00219.html (7,428 bytes)
3. Re: [Amps] Does coax loss depend on SWR? (score: 1): Author: JMLTINC@aol.com; Date: Fri, 29 Feb 2008 14:40:48 EST; All along the coax (with SWR > 1:1) the forward and reflected voltage and current components add vectorially. The vector sum of each component (voltage and current) is that of the forward and reflect; /archives//html/Amps/2008-02/msg00222.html (7,403 bytes)
4. Re: [Amps] Does coax loss depend on SWR? (score: 1): Author: "Randy" <hamradio@oz.net>; Date: Sat, 1 Mar 2008 18:25:20 -0800; Thanks Steve and John for the info and explanation... de Randy, W7HR Port Orchard, WA ** All along the coax (with SWR > 1:1) the forward and reflected voltage and current components add vectorially.; /archives//html/Amps/2008-03/msg00006.html (8,054 bytes)
5. Re: [Amps] Does coax loss depend on SWR? (score: 1): Author: Claude Frantz <r31dmaeu@pc0312a.rz.unibw-muenchen.de>; Date: Mon, 03 Mar 2008 10:56:35 +0100; In the case of standing waves, the loss of the line increases. Further, the power handling capability of the line is reduced, i.e. the line can only handle less power. 73 de Claude __________________; /archives//html/Amps/2008-03/msg00030.html (7,325 bytes)

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