In order to apply to the high frequency system, not only the complete design process of the housing of filter, but also the improvements and the measurement results are presented in this thesis.

• 另外为了高频系统的应用，在本论文亦设计滤波器的金属外壳封装，除了说明完整的设计的流程之外，并提出在组装过程中所改良的步骤及最后结果。