An on-rocket integrated comprehensive radio frequency system comprises a comprehensive measurement module, a comprehensive radio frequency front end and a comprehensive measurement antenna, wherein the comprehensive measurement module is connected with the comprehensive radio frequency front end through a VPX bus interface; the comprehensive radio frequency front end is connected with the comprehensive measurement antenna; the comprehensive measurement module is used for collecting multiple analog quantities, processing telemetry data, externally measurement uplink and downlink communication,safety control uplink and self-destruction control and third-party monitoring; the comprehensive radio frequency front end is used for telemetering downlink amplification and filtering, external measurement uplink amplification and filtering, external measurement downlink method and filtering, and safety control uplink amplification and filtering; and the comprehensive measurement antenna is integrated with a remote/external measurement downlink antenna, an external measurement uplink antenna and a safety control uplink antenna. By the scheme, the functions of collecting, remote measuring, external measuring and safety control are integrated, scattered independent single-machine products are integrally designed into a 3U VPX module, a power amplifier and an antenna, the size and the systemcomplexity are reduced, and meanwhile the utilization rate of computing resources is increased.

    一种箭上集成化综合射频系统,包括:综合测量模块、综合射频前端以及综合测量天线,综合测量模块通过VPX总线接口与综合射频前端连接,综合射频前端与综合测量天线连接;综合测量模块用于采编多路模拟量、处理遥测数据、外测上下行通信、安控上行及自毁控制和第三方监测;综合射频前端用于遥测下行放大及滤波、外测上行放大及滤波、外测下行方法及滤波、安控上行放大及滤波;综合测量天线集成有遥/外测下行天线、外测上行天线和安控上行天线。采用本申请中的方案,集成了采编、遥测、外测、安控功能,将分散独立单机产品集成设计成一个3U VPX模块、一个功率放大器和一个天线,降低了体积和系统复杂度,同时提高了计算资源利用率。


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    Title :

    On-rocket integrated comprehensive radio frequency system


    Additional title:

    一种箭上集成化综合射频系统


    Contributors:
    LI XUESI (author) / JIANG KAI (author) / YANG CHUNLEI (author) / CHEN JUNJIE (author) / WANG ZHIHONG (author) / SU ZHONGWEI (author) / SUN RUNYU (author) / WEI MIN (author) / WAN GUIBIN (author) / CONG ENBO (author)

    Publication date :

    2020-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04B TRANSMISSION , Übertragung / B64G Raumfahrt , COSMONAUTICS



    Rocket exhaust effects on radio frequency transmission.

    Ely, O. P. / Hockenberger, R. W. | NTRS | 1966


    Rocket exhaust effects on radio frequency transmission

    ELY, O. / HOCKENBERGER, R. | AIAA | 1965


    Rocket exhaust effects on radio frequency transmission.

    Ely, O. P. / Hockenberger, R. W. | NTRS | 1965