Design of Compact Bandpass Filter with Stub-Loaded to The Closed Loop Resonator

被引：0

作者：

Kang, Taehoon ^{[1
]}

Koo, Seo ^{[2
]}

Kim, Jiwon ^{[1
]}

Kang, Hyunduk ^{[3
]}

Hong, Heonjin ^{[3
]}

Chong, Youngjun ^{[3
]}

Jang, Youna ^{[1
]}

Ahn, Dal ^{[4
]}

机构：

[1] Soonchunhyang Univ, Dept ICT Convergence, Asan, South Korea

[2] Soonchunhyang Univ, Dept Elect & Commun Syst Engn, Asan, South Korea

[3] Elect & Telecommun Res Inst, Radio Resource Res Sect, Radio & Satellite Res Div, Daejeon, South Korea

[4] Soonchunhyang Univ, Dept Elect Engn, Asan, South Korea

来源：

2022 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2022年

关键词：

Band-pass filter; Microstrip filter; open loop resonator; closed loop resonator; stub-loaded;

D O I：

10.1109/ISAP53582.2022.9998630

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 compact 3-order Band-pass filter (BPF) is proposed using a resonator that adds stub-loaded to the closed loop resonator. In consideration of coupled with 50 Omega feeding line, the first and last resonator of lambda(0)/4 is folded type. The proposed filter is designed and fabricated with a fractional bandwidth of 8% at 1GHz center frequency. As compared to the area of the conventional interdigital BPF, a decrease of 50.04% is verified. Experimental results have shown good agreement with simulated ones.

引用

页码：115 / 116

页数：2

共 50 条

[1] Bandpass Filter Design Using Quad-Mode Stub-Loaded Loop Resonator
Liang, Chen
Liu, Yun
Liu, Tao
Tai, Fanbin
2019 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM - CHINA (ACES), VOL 1, 2019,
[2] A COMPACT TRI-BAND BANDPASS FILTER USING NOVEL STUB-LOADED RESONATOR
Yu, Bin
Jia, Baofu
Zhu, Zhaojun
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2015, 57 (12) : 2797 - 2800
[3] Application of a Stub-Loaded Square Ring Resonator for Wideband Bandpass Filter Design
Zhang, Ping
Liu, Liqin
Chen, Deli
Weng, Min-Hang
Yang, Ru-Yuan
ELECTRONICS, 2020, 9 (01)
[4] Design of a compact triple-band bandpass filter using triple-mode stub-loaded step-impedance resonator
Liu, Mingqing
Wang, Cong
Kim, Nam-young
IEICE ELECTRONICS EXPRESS, 2015, 12 (18):
[5] Compact Tri-Band Bandpass Filter Using Quintuple-Mode Stub-Loaded Resonator
Liu, Haiwen
Wang, Yan
Xiao, Xiang
Lei, Jiuhuai
Wang, Xiaomei
Li, Shen
ELECTROMAGNETICS, 2014, 34 (07) : 545 - 552
[6] Design of UWB microstrip bandpass filter using stub-loaded quintuple-mode resonator
Sahin, Elif Gunturkun
Gorur, Ali Kursad
Karpuz, Ceyhun
Gorur, Adnan
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016, 58 (03) : 662 - 666
[7] Design of coplanar waveguide ultrawideband bandpass filter using stub-loaded resonator with notched band
Honarvar, M. Amin
Sadeghzadeh, R. A.
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (09) : 2056 - 2061
[8] An ultrawideband bandpass filter with steeply sloped rejection using stub-loaded resonator
Xu, Jin
Hua, Changzhou
Li, Bo
Wang, Hui
Miao, Chen
Wu, Wen
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (02) : 326 - 329
[9] Compact Quintuple-Mode Stub-Loaded Resonator and UWB Filter
Deng, Hong-wei
Zhao, Yong-jiu
Zhang, Lu
Zhang, Xue-shun
Gao, Si-ping
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2010, 20 (08) : 438 - 440
[10] Compact Quad-Band Bandpass Filter Based on Stub-Loaded Resonators
Virdee, Bal S.
Farhat, Mohamad
Riaz, Muhammad
2017 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2017, : 1927 - 1929

← 1 2 3 4 5 →