Advantages of microwave relay communication
(1) The band frequency is very high, and its frequency range is also very wide, so the capacity of its communication channel is very large;
(2) Because the main spectrum components of industrial interference and antenna interference are much lower than microwave frequency, the harm to microwave communication is much less than that of shortwave and meter wave communication, so the quality of microwave transmission is higher;
(3) The reliability of microwave relay communication is high;
(4) Compared with cable carrier communication of the same capacity and length, microwave relay communication has less construction investment and faster wind efficiency.