摘要
为了让滤波器小型化,提出基于微波多层印制板技术的带通滤波器实现方法。利用过孔将微带线与设计在层中的滤波器连接,最后得出滤波器的测试值与仿真结果一致,达到较好的预期结果。
The method of hand-pass filter based on microwave multi-layer printed board is proposed in order to meet the characterization of miniaturization for the filter. The designed filter between layers is connected to microstrip with vias. The measured values are in agreement with the simulated values and achieve the expected results.
出处
《国外电子测量技术》
2013年第4期63-65,共3页
Foreign Electronic Measurement Technology
关键词
微波多层电路
过孔
交指型带通滤波器
Microwave multi-layer circuits
via
interlaced digital filter
