【作者】 张莹； 唐益民； 罗旭；

【Author】 ZHANG Ying;TANG Yimin;LUO Xu;Science and Technology on Electronic Information Control Laboratory;

【机构】 电子信息控制重点实验室；

【摘要】 本文介绍了一种X、Ku频段的大功率天线系统,从天线阵与天线罩两个方面详细阐述了大功率天线系统的设计方法。该天线阵采用金属压缩板的形式,提高了天线阵增益,获得了良好的方向图特性。此外,本文详细阐述了大功率天线罩的设计方法,给出了避免天线罩烧毁的措施。试验证明,该天线系统具有良好的性能,设计有效可行。更多还原

【Abstract】 This paper introduced a X/Ku band high power antenna system and thoroughly elaborate the design process about antenna array and antenna dome. With laminated metal plate adopted in this array design, this technology could enhance array gain and provide good antenna pattern. Beside the high power array design, the paper also introduce the design method of power handing antenna dome and methods to avoid antenna dome burning out by high radiated power. By experiment results, it has been proven that this antenna system has excellent performance and this design is effective for high power array.更多还原