Light Ka-band reflecting-surface antenna and manufacturing method thereof

• Main Authors: HAN GUIMEI, XUE JU, LI ZENGKE, LIANG CHENGZHUANG, LIU JIANQUAN, ZHOU SHUZHONG, DUAN YANBIN, MA YINGCHUAN, GUO XIANGFENG
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2019
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

The invention discloses a light Ka-band reflecting-surface antenna and a manufacturing method thereof, and relates to the technical field of reflecting-surface antennas. The antenna comprises a trusssupport, a central reflecting surface, a main reflecting surface, a feeding source network support device, a feeding source network and an auxiliary reflecting body, wherein each main reflecting-surface surface unit comprises a honeycomb main body, a skin and six pairs of pre-buried pieces, adjacent two main reflecting surface units are connected by a top connection piece and a panel adjustment assembly, and the main reflecting surface and the truss support are connected by a root adjustment assembly and a pull rod assembly. Each main reflecting surface unit is independently connected with thetruss support, and radial, circumferential and normal adjustment of the gesture of the main reflecting surface is achieved by the semi-enclosed panel adjustment assembly; the reflecting surfaces areintegrally connected by the