The design of a narrowband MIC lumped-element coupled-resonator bandpass filter

被引:0
|
作者
Chiang, YC [1 ]
Lin, CC
Chan, YJ
机构
[1] Chang Gung Univ, Dept Elect Engn, Tao Yuan, Taiwan
[2] Natl Cent Univ, Dept & Inst Elect Engn, Tao Yuan, Taiwan
关键词
microwave integrated circuit; bandpass filter; lumped resonator;
D O I
10.1002/(SICI)1098-2760(19980820)18:6<414::AID-MOP14>3.0.CO;2-Z
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The design of a narrowband MIC filter using the high-e lumped resonators is presented. The unloaded Q-factor of the lumped resonator estimated by theory and experiment is about 150 at 2.44 GHz. A two-section bandpass filter prototype is designed and tested. This filter demonstrates a maximum insertion loss of 2.1 dB in the passband and a rejection greater than 30 dB in the stopband. (C) 1998 John Wiley & Sons, Inc.
引用
收藏
页码:414 / 417
页数:4
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