摘要
在传统的三角形双模微带带通滤波器的基础上,提出一种新型的双模微带带通滤波器结构,并对该结构及其滤波性能进行研究和分析。利用上述分析结果,设计一个中心频率为2.3GHz的滤波器实物,实测结果和仿真结果基本吻合,验证了研究结果的一致性。
A novel dual - mode microstrip band - pass filter based on conventional triangular band - pass filter is presented in this paper. The features of the band-pass filter were described and the filter at 2.2GHz was designed. It is confimed that the experimental results were found to be in good agreement with simulated results.
出处
《舰船电子工程》
2006年第4期140-142,173,共4页
Ship Electronic Engineering
关键词
微带带通滤波器
简并模
插入损耗
microstrip band- pass filter,degenerated mode,insertion loss
