天地一体化信息网络 ›› 2022, Vol. 3 ›› Issue (4): 107-112.doi: 10.11959/j.issn.2096-8930.2022049

所属专题: 面向星地融合的信息传输技术

• 专题:面向星地融合的信息传输技术 • 上一篇    

高低轨跟踪兼容的平板天线实现方法

陈剑, 张正谦, 马新生, 钞婷, 郭刚涛   

  1. 西安航天天绘数据技术有限公司,陕西 西安 710100
  • 修回日期:2022-11-09 出版日期:2022-12-20 发布日期:2022-12-01
  • 作者简介:陈剑(1981-),男,硕士,高级工程师,长期从事军品导航产品、数据链产品、天线产品等的生产、工艺、检验等工作
    张正谦(1990-),男,硕士,工程师,主要从事卫星通信、遥感、导航、数据链等天线总体架构设计及产品开发工作
    马新生(1988-),男,硕士,工程师,主要从事卫星通信、遥感、导航等天线产品开发工作
    钞婷(1988-),女,硕士,主要从事卫星通信、遥感、导航等天线产品电磁仿真设计、调试和测试工作
    郭刚涛(1987-),男,硕士,主要从事卫星通信、遥感、导航等天线产品集成化设计及结构设计工作

Implementation Method of GEO and LEO Satellite Tracking Compatible Flat-Plate Antenna

Jian CHEN, Zhengqian ZHANG, Xinsheng MA, Ting CHAO, Gangtao GUO   

  1. Xi,an Aerospace Remots Sensing Date Technology Corporation, Xian 710100, China
  • Revised:2022-11-09 Online:2022-12-20 Published:2022-12-01

摘要:

为提升卫星通信天线产品在野外的便携性、易拆装性、使用性,提出一种高低轨跟踪兼容的平板天线实现方法。天线采用天线射频一体化架构,采用微带阵列天线与射频通道一体化平板式集成,天线射频采用扁平化、一体化设计,结合高密度多层垂直互联工艺,整机体积小、重量轻、功耗低,且跟踪控制单元即可满足高轨卫星信标及载波跟踪,也可满足低轨卫星轨道解析及程序引导跟踪。该天线使用时无须手动拆装,可一键展开对星完成通信接入,对于高中低轨卫星均可实现高精度跟踪和稳定通信。

关键词: 平板天线, 便携, 低轨卫星, 跟踪

Abstract:

In order to improve the portability, disassembly and usability of the satellite communication antenna products in the fi eld, a GEO and LEO satellite tracking compatible fl at-plate antenna implementation method was proposed, the micro strip array antenna was integrated with the radio frequency channel, and the radio frequency of the antenna was fl at and integrated, combined with the high density multi-layer vertical interconnection technology, the whole machine was small in size, light in weight and low in power consumption, and the tracking control unit could satisfi ed the requirements of GEO Beacon and carrier tracking, also could satisfi ed the LEO analysis and the program guidance tracking.The antenna did not need manual assembly and disassembly, and could be used for satellite communication with onebutton deployment.high-precision tracking and stable communication could be achieved for GEO, MEO and LEO satellite.

Key words: fl at-plate antenna, portable, LEO satellite, tracking

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