The satellite dish, also known as a parabolic antenna, consists of a reflector and a feed horn. The reflector receives satellite signals and reflects them onto the feed horn, which hangs in front of it on supports. From the feed horn, the signal is sent for processing.
Satellite antennas come in movable and stationary types. Stationary ones capture signals from satellites in geostationary orbit. These satellites rotate around Earth at the same speed as Earth itself rotates. As a result, they appear to hang in the same place all the time, as if fixed on a very long pole.
To draw a satellite antenna, you need to draw a large dish, draw the feed horn in front of it, and add the support on which it stands.