正方外导体-微带内导体传输线特性阻抗严格解

Exact Solution to The Characteristic Impedance of The Transmission Line of The Square Outer Conductor-Microstrips Inner Conductor

应用保角变换法 ,严格推导出正方外导体 单一微带、“十”字微带和耦合微带内导体传输线特性阻抗精确表达式 ,并给出了不同参数条件下传输线特性阻抗的数值结果。

Using the conformal transformation method, this paper derives the exact formula for the characteristic impedance of the transmission line which the single strip, the cross strips, the coupled microstrips as the inner conductor and the square as the outer conductor. And some calculating data of characteristic impedance of several different parameters are given.