Radio frequency front-end monitoring device and test system thereof

The utility model relates to the technical field of radio frequency, in particular to a radio frequency front-end monitoring device and a test system thereof. The monitoring device comprises a control unit and a data acquisition unit, and the control unit is in communication connection with the radio frequency front end and the data acquisition unit. The data acquisition unit can acquire the working power voltage of the radio frequency front end, acquire the automatic gain control voltage of a receiving channel, acquire the temperature of the working environment of the radio frequency front end, acquire the working state information of an oscillator and generate monitoring data, and the control unit can control the radio frequency front end to transmit and receive radio frequency signals. And monitoring the radio frequency front end according to the monitoring data. According to the utility model, the radio frequency front end is controlled through the control unit, and the control unit can receive the workin