微波传输线双倒L型等效电路的分析

Analysis on Double-Inverted-L Equivalent Circuit of μW Transmission Line

本文从教学实践出发,在经典的非对称倒F型和对称T型、Π型等效电路模型基础之上,建立了非对称双倒L型等效电路,并运用基尔霍夫定律推导出相同的传输线方程。本文对于微波传输线内容的开放式教学具有一定的参考作用,有利于学习者对于传输线的各种建模方法进行充分的讨论,加深其对于传输线方程推导过程的认识和理解。

Based on the theory of the classic asymmetrical Inverted-F equivalent circuit and the recent symmetrical T-and 7T-shaped equivalent circuits,a new asymmetrical double-in verted-L equivalent circuit is established and the same transmission line equation is derived by using the Kirchhoff's first and second laws.This paper can serve as a significant reference in the open discussion classes on the transmission line theory.