微带均衡器的优化设计和可制造性分析  

Optimal Design and Manufacturability Analysis of a Microstrip Equalizer

作　　者：李犟[1] 闵洁[1] 

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《无线电工程》2013年第2期46-47,51,共3页Radio Engineering

摘　　要：微带谐振器是调节增益平坦度的重要微波器件之一,由其构成的幅度均衡器可用于改善射频信道的传输特性。介绍了加载电阻微带谐振器的基本原理及其应用,以统计最优化作为理论指导,通过微波电路软件ADS仿真,采用蒙特卡罗分析和参数扫描等方法,确定了电路中关键元器件参数在固定容差下的最佳统计优化标称值,实现了电路的优化设计和可制造性分析,提高了设计成品率,达到了批量生产的要求。The microstrip resonator is one of the most important microwave devices for improving the flatness of microwave sys- tem. The resistor loaded microstrip resonator and its application in microstrip equalizer are introduced. According to the theory of the statistic optimization, this paper uses parameter sweep module and Monte Carlo module of ADS software to optimize the design, and find the best value of the circuit, which improves the yield of the design. The circuit has reached design specifications and is suitable for mass production.

关 键 词：均衡器 参数扫描 蒙特卡罗分析 微带谐振器 

分 类 号：TN715[电子电信—电路与系统]