Frequency dependent transmission characteristics of microstrip line on the finite width ground

摘要

A full-wave analysis of the electrical characteristics of the microstrip lines on the finite width ground is presented. The effects of the ground width to the characteristics of the microstrip line are now exactly investigated, which are often avoided by other methods. The frequency dependent solutions for the finite width ground microstrip lines are presented. The results provide useful information for a highly accurate design of MMIC's.