重庆理工大学学报：自然科学2012，Vol.26Issue(6)：98-101,4.
具有三阶谐振腔的S波段LTCC带通滤波器设计
A Design of S-band LTCC Passband Filter with Three Resonant Cacities
摘要
Abstract
A new bandpass filter which is designed by low temperature CO-fired ceramic （LTCC） technology with third-order Chebyshev characteristic is presented in this paper. This filter is composed of three resonant cavities and by the capacitive coupling, which is realized by the three dimensional multilayer construction. The simulation result indicated that this filter＇ s center frequency is 2.4 GHz, the relative bandwidth is 10.4% , and the performance is fine. And the volume of this filter is only 3 mm x 2 mmx 1 ram. This filter has the widespread application in radio frequency systems, wireless communication and so on.关键词
低温共烧陶瓷/三阶带通滤波器/切比雪夫特性Key words
LTCC/third-order bandpass filter/Chebyshev characteristic分类
信息技术与安全科学引用本文复制引用
杨海峰,邢孟江..具有三阶谐振腔的S波段LTCC带通滤波器设计[J].重庆理工大学学报：自然科学,2012,26(6):98-101,4.基金项目
宝鸡文理学院重点项目 （）
国家“863”计划资助项目 （）
