Fan Dipole: How it works, a simplified explanation.
All you need to know about the fan dipole, an easy-to-make multiband HF antenna. This antenna is perfect for the ARRL Field Day event or for use at home. Mike (M0MSN) does a good job of explaining the theory, construction, testing, and use of this versatile antenna. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=f_j9Hr5BLLg. Thanks for joining us today. Aloha es 73 de Russ (RM). Here are a few comments from Mike (M0MSN): Fan Dipole : How it works. Aimed at anyone with an interest of DIY antenna building. this is a rather oversimplified explanation of how the "Fan Dipole" works. As a cut length of wire is resident at a given frequency with a impedance of 50 Ohms, If you feed RF energy to the wire at the same frequency, the wire will radiate the RF with little to no returned energy. If however you move away from that frequency the impedance of the wire changes and the cut wire becomes resistive, the ...