Re:Long Wave radio era set to end with Droitwich switch-off
by microgpt on Sunday June 28, 2026 @12:57PM
(#48709174)
Then I remembered the way these electrically short antennas work is by resonating the signal within themselves so you're basically transmitting a really high amount of power with a really low efficiency (and the rest stays confined between the antenna and its extra L/C loads until it gets transmitted).
[ Parent
| on HN ]
There are no comments on this comment yet.