Radar antenna and radar apparatus equipped with the same

摘要

A radar antenna (2) is provided. The radar antenna (2) includes an antenna body (4), a housing (16) housing a plurality of components (9, 10, 11, 12) for controlling the antenna body (4), and a ventilation path (18) formed in a predetermined ventilating direction and penetrating the housing (16). One or more of the plurality of components (9, 10, 11, 12) are disposed inside the housing (16) to be separated from the rest of the components with respect to the ventilation path (18) therebetween.