In this paper, the fundamentals and features of the stub multicoupler, the tuned trap multicoupler, the parallel filter multicoupler, and the fixed impedance multicoupler are briefly analysed. 简要分析了短截传输多路耦合器、陷波多路耦合器、并接滤波多路耦合器及定阻抗多路耦合器的基本原理及其特点,给出了定阻抗多路耦合器的设计实例。
As an indispensable part of multicoupler, matching network plays a very important role in wireless multi-channel communication. 匹配网络作为多路耦合器的重要组成部分,在无线多路通讯中起着至为重要的作用。
By comparing these methods, it can be seen that the fixed impedance multicoupler has a remarkable advantage in the application of short-wave. 通过几种耦合方法的比较,可知定阻抗多路耦合方法具有十分显著的优越性,使多重馈电技术在短波中的应用更加有效。
Research on Matching Network of Multicoupler 多路耦合器的匹配网络研究
By fully usage of the antenna, the multicoupler can solve the EMC problem and improve the communication quality. 多路耦合器能够通过天线复用,极大的改善系统的电磁兼容问题,提高通信质量。
Multicoupler play important roles in communication system. 多路耦合器在通信系统中发挥着重要作用。