The invention provides an SAR satellite and a carrier rocket, relates to the technical field of satellites, and aims to optimize the structure of the SAR satellite to a certain extent, reduce the overall size of the SAR satellite and ensure the structural strength of the overall satellite. The SAR satellite provided by the invention comprises an SAR antenna and a bearing bracket, the bearing support comprises a support body, a first extension supporting plate and a second extension supporting plate, the first extension supporting plate and the second extension supporting plate are located at the two ends of the support body respectively, and the first extension supporting plate, the support body and the second extension supporting plate jointly form a bearing platform. The SAR antenna comprises a turnover section and a body-mounted section, the turnover section is rotationally connected with the body-mounted section and can turn over relative to the body-mounted section, and the size of the bearing platform is not smaller than that of the body-mounted section.

    本发明提供的一种SAR卫星及运载火箭,涉及卫星技术领域,以在一定程度上优化SAR卫星结构,降低SAR卫星整体尺寸的同时,保证整体卫星结构强度。本发明提供的SAR卫星,包括SAR天线以及承载支架;承载支架包括支架主体、第一延长支板和第二延长支板,第一延长支板和第二延长支板分别位于支架主体的两端,且第一延长支板、支架主体以及第二延长支板共同形成承载平台;SAR天线包括翻折段和体装段,翻折段与体装段转动连接,且能够相对体装段翻转,承载平台的尺寸不小于体装段的尺寸。


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    Title :

    SAR satellite and carrier rocket


    Additional title:

    SAR卫星及运载火箭


    Contributors:
    YANG XINGDE (author) / GAO ENYU (author) / JIANG XIUPENG (author) / YAN ZHOU (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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