High power load of carborundum

The utility model relates to a high power load of carborundum, including the load cavity, the load cavity by the load conductor and establish the last load waveguide of load conductor both sides underand the load waveguide form, all be equipped with load chamber ring between load conductor and last load waveguide and the lower load waveguide load chamber intra -annular inlays establishes carborundum, the upper end and the lower extreme of load cavity all are equipped with annular heating panel, the one end opening part of load cavity is equipped with the end plate, the beneficial effects of the utility model are that: the structure precision is higher, the radiating effect is showing, and structural design is reasonable more, the cost is lower, the applied face in market is wider. 本实用新型涉及种碳化硅高功率负载，包括负载腔体，所述负载腔体由负载导体、以及设在负载导体两侧的上负载波导和下负载波导组成，所述负载导体与上负载波导和下负载波导之间均设有负载腔环，在所述负载腔环内嵌设碳化硅，所述负载腔体的上端和下端均设有环形散热板，所述负载腔体的端开口处设有端板；本实用新型的有益效果为：结构精度更高、散热效果显著，且结构设计更加合理、成本较低、市场应用面较广。