Intelligent microwave repeater

The invention relates to an intelligent microwave repeater. The intelligent microwave repeater comprises a microwave signal repeating unit and an intelligent monitoring unit, wherein the microwave signal repeating unit comprises a duplexer, a PA and an antenna; the intelligent monitoring unit comprises a power supply module, a monitoring module and a short message Modem, the power supply module is respectively connected with the PA, the monitoring module and the short-message Modem, the monitoring module is respectively connected with the PA and the short-message Modem. Under the situation that normal ODU (output display unit) equipment cannot be installed due to shielding or long distance, by adopting the microwave repeater, the transmission direction can be changed and the transmission distance can be increased; the repeater can be monitored and managed through the intelligent monitoring module, operations such as inquiry, warning and remote report of the repeater can be carried out by adopting the short message Modem in a short-message way; when the automatic gain controller is powered on, the gain control can be automatically carried out according to the variation of the received field intensity, so that two end IDU (input display unit) links can be enabled to be in an optimal state, and the transmission quality of the links can be guaranteed.