毫米波均衡器同轴谐振腔内导体结构的设计与比较

摘要：对组成毫米波均衡器的核心部分，即主传输线、谐振腔的初步设计进行了介绍，并对谐振腔进行了初步分析与仿真。在仿真过程中发现了毫米波均衡器的一些新特点、新现象，并对其做了初步的探讨。在此基础上，重新设计了谐振腔内导体的结构，通过分析与仿真，基本消除了毫米波波段出现的一些不良影响，并可以对谐振频率、衰减幅度和品质因数进行调谐，基本具备了均衡器对谐振腔子结构的要求，这对今后毫米波均衡器的设计与深入研究有一定的帮助。

Design and Comparison of Inner Conductors of Coaxial Resonator in Millimeter Wave Equalizer

This paper introduces the primary design of the core of equalizer which contains main transmission,resonator.And the resonator is primarily analyzed and simulated.There are some new characteristics and phenomena are found during the process of simulation.Some primary discussion is made.On the basis of it,the structure of inner conductor of resonant cavity is redesigned.Through analysis and simulation,some negative effects in the millimeter wave band are removed.Resonant frequencies,attenuation amplitude and Q factor can be tuned and demands can be satisfied.It may provide some help in further research of millimeter wave equalizer.