Can the old satellite cauldron still be used?

The old satellite pot is broken. Old-fashioned satellite cauldrons are prone to accidents in bad weather. In windy and rainy weather, especially in the case of thunder, the line is easy to short-circuit or trip, which will not only lead to the failure to watch TV normally, but even make the whole family lose power. In addition, because the satellite cauldron protrudes from the surface of the building, it is easy to be struck by lightning, which increases the risk. Satellite cauldron, whose real name is satellite antenna, is a metal paraboloid, which is used to receive satellite signals. Its shape is similar to that of a large wok in rural areas, but it has no handle, so it is vividly called a satellite cauldron. The main function of the satellite cauldron is to collect the weak signal from the satellite, remove the noise as much as possible, and then reflect the signal to the feed and tuner at the focus.