Debugging and testing tool for standing wave detection board

The utility model is suitable for the technical field of communication, and provides a debugging test tool for a standing wave detection board, which comprises a power supply unit, a switching control unit and a digital interface unit, a first output end of the power supply unit is connected with a first power supply end of the switching control unit and a power supply end of the digital interface unit, a second output end of the power supply unit is connected with a second power supply end of the switching control unit, and the power supply unit is used for supplying power to the switching control unit and outputting a direct-current power supply signal to the digital interface unit; the output end of the switching control unit is connected with the switch control end of the digital interface unit, and the switching control unit is used for inputting a switch switching instruction by a user and outputting a switching control signal corresponding to the switch switching instruction to the digital interface un