一种通用的微波六端口反射计研究

Research on a General Six-port Reflectometer

在微波阻抗与网络参量测量方面，反射计应用举足轻重；在通过对反射计的S参数进行分析的基础上，介绍了一个六端口反射计的通用设计方案，并确立了设计指标；依据设计指标．利用LSBRM方法、频移法、渐变线分割的方法和数值积分等算法完成了六端口反射计的设计；最后通过实际的反射计测量检验验证其满足设计指标的要求。

It is important the application of six-port reflectometers in measurement of wave impedance and cross-domain communication parameter. Based on Ss parameter of reflectometer, the general design proposal of six port reflectometer is introduced and established the design quota . According to this quota, the study has applied the method of LSBRM, frequency bandwidth move, the cutting taper apart method and the mathematic analysis to design a six-port reflectometers. Finally it is satisfied to the requirement of quota of design.