测量四端网络装置散射的波参数时,适宜使用有两个六端口反射计的微波电路自动分析仪。但是,由于反射计只记录四端网络边界上反射波与入射波的复振幅要,因而在测量正、反向传输系数不一致的非互易装置时便会产生困难。本文研究用微波电路自动分析仪测量互易 Measuring the wave parameters scattered by the four-terminal network device, it is appropriate to use a microwave circuit automatic analyzer with two six-port reflectometers. However, since the reflectometer records only the complex amplitudes of the reflected and incident waves at the boundary of the four-terminal network, difficulties arise when measuring non-reciprocal devices with inconsistent positive and negative transmission coefficients. In this paper, the microwave circuit analyzer automatic measurement of reciprocity