تحليل و ساخت فيلتر صفحه E با رزوناتورهاي بار شده به روش تطبيق مودها

ANALYSIS OF E-PLANE FILTER WITH LOADED RESONATORS BY MODE MATCHING TECHNIQUE

In this paper a method to analyse an E-plane filter with loaded resonators has been proposed. Using this structure, in addition to solving the long length problem of conventional E-plane filters, can significantly improve the performance of the filter in the upper stopband. The used method for simulation has excellent percision in wide frequency range. The results of simulation and measurment are well comparable, wich validates the proposed method.