曲折波导慢波电路的特性  

The Characteristics of the Serpentine Waveguide Slow Wave Circuit

作　　者：刘顺康[1] 

机构地区：[1]东南大学

出　　处：《真空电子技术》1995年第4期8-10,共3页Vacuum Electronics

摘　　要：矩形曲折波导具有机械强度高，容易加工，热性能好以及工作频带宽等优点。文中对曲折波导的色散特性和互作用阻抗进行了计算。并指出，将曲折波导应用于毫米波行波管作为其慢波电路，可解决大功率、宽频率和难加工的问题。The rectangular serpentine waveguide exists some advantages, such as high mechanism strength, easy fabricating, better heat dissipation and wider operating frequency band. The dis-persion characteristics and interaction impedance of the serpentine waveguide are calculated in this paper. It is shown that the problem of achieving millimeter wave amplification with high power, widebandwidth and difficult manufacturing in combination can be solved using serpentine waveguide inmillimeter wave TWT as slow wave circuit.

关 键 词：曲折波导 慢波电路 大功率 宽频率 行波管 

分 类 号：TN814.7[电子电信—信息与通信工程] TN124