赋形波束天馈一体化设计

Antenna and Feeder Network with Shaped Beam Integrated Design

随着雷达机动性的要求越来越高,对加装于一次雷达上的二次雷达的重量限制提出了更高的要求。俯仰线阵作为使用数量最多的设备,降低其重量显得尤为重要。文中探讨了一种大尺寸的天馈一体化设计技术,介绍了网络的模型及设计中的几个关键点,然后,给出了实测结果,按此方法设计的线阵已大批量装机。

With the increasingly high demands of radar mobility,for secondary surveillance radar installed on a radar on the weight restrictions put forward higher requirements.As the largest number of column feeding equipment,reducing its weight is very important.The design technology of antenna integration of a large size is discussed,introduces several key points in the model and design of network,and then the measured results are given.Linear array antenna designed by this method has a lot of installed.