Compact Wideband Microstrip Parallel-coupled Line Band-pass Filter with Complementary Electric Field Coupled Resonators

被引：0
|
作者：
La, Dong-Sheng [1 ,2 ]
Xu, Jun [3 ]
Zhang, Bu-Ying [4 ]
Jia, Shou-Qing [1 ]
机构：
[1] Northeastern Univ Qinhuangdao, Sch Comp & Commun Engn, Qinhuangdao 066004, Hebei, Peoples R China
[2] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China
[3] Beijing Inst Spacecraft Syst Engn, Beijing 100094, Peoples R China
[4] Hebei Normal Univ Sci & Technol, Sch Math & Informat Sci & Technol, Qinhuangdao 066004, Hebei, Peoples R China
来源：
2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM IN CHINA (ACES-CHINA 2018) | 2018年
基金：
中国国家自然科学基金;
关键词：
Complementary Electric Field Coupled Resonator; Wideband Band-pass Filter; Coupled Feeding Mode; Transmission Zero;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A new resonator which is composed of the cross resonator and the complementary electric coupled-field resonator is proposed. By using the coupled feeding mode, a compact wideband parallel-coupled line band-pass filter with the proposed resonator is presented. The proposed wideband band-pass filter has been simulated, fabricated and measured. It has two transmission zeros outside the pass-band, which improves the selectivity of the proposed wideband band-pass filter. 3 dB bandwidth is 1.81 GHz from 4.07 GHz to 5.88 GHz.
引用
收藏
页数：2
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