Klystron cathode aging device

A klystron cathode aging device comprises a klystron, a filament power module, an ion pump, an ion pump power module, a cathode high-voltage power module and a control module, the first output end ofthe filament power module is connected with the cathode of the klystron, the second output end of the filament power module is connected with the first connecting end of a filament of the klystron, and the ion pump is arranged on a shell of the klystron. The anode of the ion pump power module is connected with the anode of the ion pump, the cathode of the ion pump power module is connected with the cathode of the ion pump, the cathode of the cathode high-voltage power module is connected with the cathode of the klystron, the anode of the cathode high-voltage power module is connected with thebody of the klystron, and the control module is connected with the filament power module and the ion pump power module. According to the device provided by the invention, a feedback mechanism is introduced, automatic control i