微波混频器频域全非线性分析法  

Frequency-Domain Full Nonlinear Analysis Method for Microwave Mixers

作　　者：韩良[1] 王蕴仪[1] 李嗣范[1] 

机构地区：[1]东南大学无线电工程系,南京210018

出　　处：《电子学报》1992年第3期80-83,共4页Acta Electronica Sinica

摘　　要：本文首先建立了微波混频器件的频域计算模型,以及相应的频域谱平衡迭代算法,然后对多频信号激励下的微波混频器进行了分析,以此研究了混频器的频率变换特性。The full nonlinear analysis method is a new method for the microwave circuits under mul-titone excitation based on the spectral balance algorithm. In this paper, a new frequency-domain mixer diode model and an adaptable spectral balance algorithm are firstly proposed, and the full nonlinear analysis is performed in the frequency-domain for a microwave mixer driven by multi-tone signals. Some frequency-conversion performances of the mixer are investigated in detail.

关 键 词：非线性电路 微波 混频器 全非线性 

分 类 号：TN773[电子电信—电路与系统]