摘要
阐述了一种频率分配网络的设计原理,并通过使用波导器件如魔T、两种特性的带阻滤波器、90°移相器、环形器和大功率负载,很好地实现了频分网络的低驻波系数、通带之间高隔离度的性能要求。
This paper expatiates the design principle of a frequency distribution network,uses the waveguide devices such as magic T,band suppression filter with two kinds of characteristics,90° phase shifter,circulator and high-power load to realize the performance requirements of low standing wave coefficient of frequency distribution network and high isolation among the passbands perfectly.
出处
《舰船电子对抗》
2012年第1期113-116,共4页
Shipboard Electronic Countermeasure
关键词
频分网络
魔T
波导带阻滤波器
90°移相器
环行器
frequency distribution network
magic T
waveguide band suppression filter
90° phase shifter
circulator
