摘要
双支节阻抗匹配网络在微波传输系统中有着广泛的应用,他可在任意输入阻抗和不为零的负载阻抗之间形成匹配,实现最大功率传输,从而减小功率损耗。首先介绍了双支节匹配网络,给出了一般的设计方法,然后利用基于矩量法的ADS软件进行设计、仿真和优化相关参数,并根据优化后的参数数据制作了一个双支节匹配网络的实例,最后对实样进行了测试。
The double- stub resistance matching network has a wide application in microwave transmission system. It matches between any input resistance and load resistance which is not zero, So it helps the transmission line achieve the maximum power transmission,and decrease the losing power. The paper first introduces the double- stub resistance matching network, depicts a common design method. Then using the ADS software based on moment method to design simulation and optimization. Finally making a sample of double - stub resistance matching network according to the optimization parameters. At last making a test of the sample.
出处
《现代电子技术》
2007年第23期45-46,共2页
Modern Electronics Technique
关键词
双支节匹配网络
阻抗匹配
ADS
微波通信
double - stub matching network
resistance matching
ADS
microwave communication
