| 一种新型超宽带带通滤波器的设计 |
| |
| 引用本文： | 范立,赵永久,秦红波. 一种新型超宽带带通滤波器的设计[J]. 火控雷达技术, 2010, 39(4): 77-79 |
| |
| 作者姓名： | 范立 赵永久 秦红波 |
| |
| 作者单位： | 西安电子科技大学,西安,710071;南京航空航天大学,南京,210016 |
| |
| 摘 要： | 介绍一种新型的超宽带带通滤波器,研究了微带阶梯阻抗谐振器的阻抗特性,利用该并联结构实现了超宽带带通滤波器的带外传输零点。设计了一款性能较好的宽带带通滤波器,实际测试结果与仿真结果十分吻合,证明了设计方法的正确性。
|
| 关 键 词： | 梯阻抗谐振器 带通滤波器 超宽带滤波器 |
Design of a Novel UWB Bandpass Filter |
| |
| Fan Li,Zhao Yongjiu,Qin Hongbo. Design of a Novel UWB Bandpass Filter[J]. Fire Control Radar Technology, 2010, 39(4): 77-79 |
| |
| Authors: | Fan Li Zhao Yongjiu Qin Hongbo |
| |
| Affiliation: | 1.Xi′dian University,Xi′an 710100 2.Nanjing University of Aeronautics ＆ Astronautics,Nanjing 210016) |
| |
| Abstract: | A new type of UWB bandpass filter is presented.The impedance characteristic of stepped impedance resonator is studied.Outband transmission zeros of UWB bandpass filter is implemented by using the parallel structure.An UWB bandpass filter with better performance is designed.The good agreement between measurement results and simulation results proves correctness of the design method. |
| |
| Keywords: | stepped impedance resonator bandpass filter ultra-wideband filter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
