Antennas
Version 7 (J. Simmons, 11/12/2017 05:00 pm)
1 | 1 | J. Simmons | h1. Antennas |
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2 | 1 | J. Simmons | |
3 | 4 | J. Simmons | {{>toc}} |
4 | 4 | J. Simmons | |
5 | 7 | J. Simmons | h2. Design Tools |
6 | 7 | J. Simmons | |
7 | 7 | J. Simmons | * "4nec2":http://www.qsl.net/4nec2/ |
8 | 7 | J. Simmons | |
9 | 3 | J. Simmons | h2. Quadrifilar Helix (QFH) Antennas |
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11 | 1 | J. Simmons | * "Helical Quad Antenna for Weather Satellites":http://www.alternet.us.com/?p=1461 |
12 | 2 | J. Simmons | * "A QFH antenna for the weather satellite band":http://www.g4ilo.com/qfh.html |
13 | 3 | J. Simmons | * "QFH sizing calculator (online)":http://jcoppens.com/ant/qfh/calc.en.php |
14 | 6 | J. Simmons | |
15 | 6 | J. Simmons | h2. J-Pole Antenna |
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17 | 5 | J. Simmons | * "Dual-band 2m/70cm portable J-pole Antenna":https://plus.google.com/103325124303499719264/posts/ckJhzUWFvZ1?iem=4&gpawv=1&hl=en-US |