摘要
根据装载平台的迫切需求,研制了一种工作在Ku频段的、高效率、低剖面、适应于低速卫星通信的阵列天线,该阵列天线采用角锥喇叭、正交模耦合器和波导功分器组阵的方式,并集成了BUC和LNB。由该天线阵列构成的动中通系统不仅满足小型平台机动应用的通信需求,也可对我国现有的中高速卫星通信网形成必要的补充。
In this paper, a high efficiency, low profile antenna array at Ku-band for satellite communications With Low data rate communications is described, which is based on horn antennas,the Orthomode Transducer and waveguide power divider struc-ture and integrated with LNB and BUC.The Satcom on the Move composed of the array antenna not only meet the needs of small mobile communications platform, moreover,it is necessary of supplement the existing high date rate satellite communications.
出处
《信息通信》
2017年第4期173-176,共4页
Information & Communications
关键词
KU频段
低剖面
阵列天线
动中通
Ku band
low profile
array antenna
Satcom on the Move
