Dual-band antenna switch module is composed of diplexer, SPDT and low-pass filter. 双频段天线开关模块由双工器、一刀双掷微波开关和低通滤波器滤波器组成。
Many communication systems use one common antenna for receiving and sending the signal, so there is growing need for the research on diplexer and multiplexer. 因为大部分通信系统收发链路共用一根天线,对双工器乃至多工器的研究需求也越来越迫切。
Combing with the scientific research projects, an airborne antenna is designed in the dissertation and the coupled field of a diplexer for Ku band is analyzed. 结合科研项目,论文对机载天线和Ku波段双工滤波器的机电耦合进行了研究。