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James Barrett wrote:
This thread has taken on a life of its own since I posted my first question. I really don't understand any of this. I thought that I wanted an antenna with zero reflected energy or as close to that as possible. Now it sounds like that is not always the case. I need to learn all about SWR and impedance in regards to Antennas, from start to finish. Is there an easy-to-read tutorial out there for a beginner like me? Maybe Ham Radio for Dummies has something about SWR and antennas? "The ARRL Antenna Book" is a pretty good start. Here's a matched antenna system with an SWR of 9:1 on the ladder-line. Understanding this system will be a step in the right direction. 50 ohm XMTR----------1/2WL 450 ohm feedline-------50 ohm antenna -- 73, Cecil http://www.w5dxp.com |
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