摘要
给出了数字 T/ R组件及其 DDS的基本原理框图 ,分析了实现 DBF发射技术的方法 ,研制了 4个 DBF发射通道并给出了测试结果 。
The basic function block diagram of digital T/R module and DDS is presented in this paper. The method of realizing DBF transmitting technology is analyzed, then four DBF transmitting channels are designed and some results are given out. At last some key technical problems that are being to resolve in the future are proposed.
出处
《现代雷达》
CSCD
北大核心
2001年第1期77-80,共4页
Modern Radar
