Structure device applied to radar decoy antenna and installation method

The invention relates to the technical field of antenna structures, in particular to a structure device applied to a radar decoy antenna and an installation method. A cylindrical fixing cylinder is fixed between an L-shaped cylindrical reflection cylinder and an outer frame, and a microstrip antenna printed board is bent into a circumferential shape around the cylindrical fixing cylinder; threaded holes are formed in the outer wall of the cylindrical fixing cylinder according to the positions of the through holes in the microstrip antenna printed board; the top of the outer frame is used for fixing the reflecting plate, and the reflecting plate is perpendicular to the L-shaped cylindrical reflecting cylinder. The overall structure is simplified, and the device has the advantages of being few in component, convenient to install, low in cost and the like. 本发明涉及天线结构技术领域，特别涉及一种应用于雷达诱饵天线的结构装置及安装方法。本发明圆柱形固定筒固定于L型圆柱反射筒和外框之间，微带天线印制板围绕圆柱形固定筒弯曲成圆周状；圆柱形固定筒外壁上按微带天线印制板上通孔的位置布设螺纹孔；外框顶部用于固定反射板，反射板和L型圆柱反射筒相互垂直。本发明简化了整体结构，具有部