摘要
随着雷达机动性的提高,对天线尺寸和重量提出了严格要求,二次雷达天线通常安装在雷达主天线上端,对尺寸和重量要求更为严格,小型化设计显得非常重要。通过独特的列馈源结构设计和对天线箱体的优化设计,实现了某型二次雷达天线的小型化。
With the improvement of radar maneuverability, the antenna＇s dimension and weight is limited strictly. Especially it is true for a secondary surveillance radar antenna, because it is usually installed on the top of the radar main antenna. So the miniaturized design becomes very important. The miniaturized design of certain secondary surveillance radar antenna is realized by the unique structure design of linear feed and the optimum design of antenna cabinet.
出处
《电子机械工程》
2006年第6期26-28,共3页
Electro-Mechanical Engineering
关键词
天线结构
优化设计
导重法
antenna structure
optimal design
derive-weight method
