论文部分内容阅读
介绍了模拟式 360°线性移相器的基本原理及优化设计方法 ,分析和讨论了主要技术指标的物理意义和技术规范。利用优化设计方法设计的 360°线性移相器线性度优于± 1 .77% ,工作带宽50 0 MHz,并在同步移相扫描应用中获得了满意的效果
The basic principle and optimization design method of the analog 360 ° linear phase shifter are introduced. The physical meaning and technical specification of the main technical index are analyzed and discussed. The linearity of the 360 ° linear phase shifter designed by the optimized design method is better than ± 1.77% and the working bandwidth is 50 0 MHz, and the satisfactory result is obtained in the application of synchronous phase-shift scanning