Close-loop control portable station with automatic monitoring function

The invention relates to a close-loop control portable station with an automatic monitoring function. The close-loop control portable station mainly comprises an antenna, an LNB, a power amplifier, a power source, a CPU, a satellite signal receiver, a connection module, a control terminal and a monitoring device; the LNB is connected with the antenna; the power source is connected with the CPU and the power amplifier, respectively; the satellite signal receiver is connected with the CPU; the connection module is connected with the CPU; and the control terminal is connected with the connection module. The close-loop control portable station is characterized in that the monitoring device is arranged on the CPU. Through the adoption of the monitoring module, the signal receiving strength monitoring of the satellite signal receiver is realized, so that the portable station can realize close-loop control, can realize fine adjustment when a signal is interfered slightly, does not interrupt a communication process, and performs an operation of switching off of a carrier emission switch when the severe single interference and excursion appears in the communication process. Therefore, the waste of satellite channel resources is reduced to the maximum extent, the interference to signals of other adjacent satellites is reduced, and legal disputes are solved completely.