A tri-band bandstop filter with sharp rejection and controllable bandstop frequencies

被引：0

作者：

Liu, Liang ^{[1
]}

Jin, Ronghong ^{[1
]}

Bai, Xudong ^{[1
]}

Li, Yezheng ^{[1
]}

Liang, Xianling ^{[1
]}

Geng, Junping ^{[1
]}

He, Chong ^{[1
]}

机构：

[1] SJTU, Dept Elect Engn, Shanghai 200240, Peoples R China

来源：

2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2015年

关键词：

RESONATORS; LINE;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

A novel tri-band bandstop filter (TBBSF) is presented, which has a few special features, such as adjustable bandstop frequencies, compact size, low insertion loss, and sharp rejection. To validate the proposed design, a TBBSF operating at 1.2 GHz, 1.5 GHz, and 2.2 GHz is designed and simulated, the rejection level of more than 40 dB is achieved at the designated bandstop frequencies.

引用

页码：2543 / 2544

页数：2

共 38 条

[1] Novel dual-band bandstop filter with controllable stopband frequencies
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MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (05) : 1203 - 1206
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[3] SHARP-REJECTION DUAL-BAND BANDSTOP FILTER BASED ON SIGNAL INTERACTION WITH THREE PATHS
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[8] Compact Wideband Bandstop Filter With Directly Controlled Rejection
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