The hornConical object makes a waveguide formed like a cone to coordinate radio waves in a bar. This sort of horn is broadly utilized as feed component for enormous radio cosmology telescopes, satellite following, and correspondence dishes.
A horn recieving wire is utilized to send radio waves from a waveguide (a metal line used to convey radio waves) out into space, or gather radio waves into a waveguide for gathering.
Accessible from 12.4 to 325 GHz.