The method for removing the phase loading effect is discribed.Finally, combined the two methods, the tuning of several cascaded and cross coupled bandpass cavity filters is demonstrated by HFSS.

• 最后结合这两种方法,利用电磁仿真软件HFSS仿真了几种级联带通腔体滤波器和交叉耦合带通腔体滤波器的调试。