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A Reconfigurable Filter Based on Quarter-Mode Substrate Integrated Waveguide (QMSIW) Resonator

被引：0
|
作者：
Jiang, Y. [1 ]
Lin, X. Q. [1 ]
Cheng, Fei [1 ]
Jin, J. Y. [1 ]
Fan, Y. [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, EHF Key Lab Fundamental Sci, Chengdu 611731, Peoples R China
来源：
2013 CROSS STRAIT QUAD-REGIONAL RADIO SCIENCE AND WIRELESS TECHNOLOGY CONFERENCE (CSQRWC) | 2013年
关键词：
D O I：
暂无
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：
In this paper, a reconfigurable filter based on quarter-mode substrate integrated waveguide (QMSIW) resonator is proposed. QMSIW is employed to reduce the size of the filter, and the filter can be tuned with the varactors loaded on the QMSIW. QMSIW resonator with a single varator loaded is studied and a two order filter is designed and simulated. The simulated results show that the work frequency can be tuned from 1.2 GHz to 2.6 GHz, and insertion loss is better than 2.2 dB.
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页码：5 / 7
页数：3
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