Analysis And Research Of The Electrognetic Radiation On Portable Satellite Communication Earth System

In recent years,there are so many natural disasters in the world.Portable satellitecommunication earth station system, which requires a low quality working environment andperforms high reliability,short response time, flexibility network, can responds rapidly and setsup a satellite link within few minutes to achieve date transmission and real-time video broadcast.so it is more and more widely used.At the same time, the possible environment problem of the electromagnetic radiationduring the satellite communication earth station's working time causes more and more people'sattention.The research of our topic is based on the portable satellite communication earth stationsystem and cooperates with Beijing AKD information & telecommunication Co.,Ltd.We get theantenna gain through a "beacon tower" method and analyse the electromagnetic radiationproblem using the RF theory, then get the safety reports compared a large number of theoreticaland measured data with the national safety limits.For the first time, we have a fully test andverification about the AKD antenna's electromagnetic radiation limits ,which may bringpractical significance for antenna making and technology improving in the future,and whichmay bring reality significance for the health of the surrounding people.