论文部分内容阅读
利用电桥可以减小由于定向器件所引起的许多误差。本文讨论了电桥和耦合器的特性,并给出了可用的误差曲线。现代射频系统包含着很多用传输线相互连接的个别的单元。在每
The use of bridges reduces the number of errors due to the orientation of the device. This article discusses the characteristics of bridges and couplers and gives available error curves. Modern RF systems consist of a number of individual units interconnected by transmission lines. In every