平面电路分元法用于Ka频段可行性探讨

摘要

首先介绍了平面电路分元法，并以一工作在Ka频段(毫米波)的波导T形接头功率传输问题作为实例，用平面电路分元法进行了计算，其结果与用其它方法所得结果和实验结果有着良好的吻合。这表明，采用分元法用于毫米波是可行的一种方法。%The segmentation method of plannar circuits is first described. Then, using the method, as an example, the transmission power in a waveguide T junction operating at Ka band is calculated. The results obtained coincide with those obtained by other methods or experiments. The results show that using the plannar circuit segmetation method to the millimeter wave band is feasible.