antennas
Oct 01, 2022
3 minutes
BY KENT BRITAIN, WA5VJB
![f0073-01](https://article-imgs.scribdassets.com/2ygxp2t0aoa7158r/images/fileYORK1V9L.jpg)
This time we are going to cover some very, very, broad band antennas. How about 10 to 1 frequency coverages, and more if you assemble them carefully?
This is an antenna design going back to the 1930s, even farther if we include Dr Hertz’s fondness of making antennas out of metal spheres.
In , we have a antenna made out of 13-inch diameter pie plates. Doesn’t quite get down). In the SWR world this is a 2:1 or better SWR.
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