@isleepinahammock@lemmy.blahaj.zone
2026-10-15 04:30 UTC
For example, a TV antenna transmits in all directions, while a lunar rover transmits strictly upwards
Do you know…what a parabolic antenna…IS?
Replies (1)
-
@Dishronor@lemmy.zip 2026-10-15 06:29
Yes, that’s what I meant “the receiver is a giant round structure that measures meters or tens” In your quote I was talking about a TV antenna and a directional one.