Jim, Roger, Tom, Okay, it's starting to sink in now! Yes, I was using a 1/2 wavelength feedline. That's where this thread started, I cut and tuned some RG-8x to 1830 KHz. So when I analyze the antenn
How do you mean now? At multipels 1/2 wl electrical transmission line length the load Z will be seen at the other end, i e it will be transparent. 73 Jim _____________________________________________
But the line's only 1/2 wl at one frequency.. at lower frequencies, it's less than 1/2wl and at higher, it's more. Given the electrical length of the line (at some one frequency), though, you can fig