Miniaturized Dual-Band Bandpass Filters with Nested Structure

被引：0

作者：

Zhang, Xiaowei ^{[1
]}

Yao, Chunhui ^{[1
]}

Han, Guorui ^{[1
]}

Chen, Xinwei ^{[1
]}

Zhang, Wenmei ^{[1
]}

机构：

[1] Shanxi Univ, Coll Phys & Elect, Taiyuan 030006, Shanxi, Peoples R China

来源：

APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2009年

关键词：

Dual-band; bandpass filter; triple-band; RESONATORS;

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：

A novel nested structure for designing miniaturized dual-band bandpass fitter has been proposed. The two passbands are obtained by nesting two different resonators, and every resonator controls one passband, respectively. The implemented filter operates at 2.4GHz and 5.2 GHz. Due to the nested structure, the dimension of the filter is reduced to 0.15 lambda g(1)x0.18 lambda g(1) (lambda g(1) is the guiding wavelength at 24GHz). The nested structure can also be employed to achieve triple-band filter. The measured results are in good agreement with the simulated results.

引用

页码：1345 / 1347

页数：3

共 50 条

[31] Miniaturized Dual-band Ring Bandpass Filter with Harmonic Suppression and Passband Tunability
Hsu, Hung-Wei
Ma, Tzyh-Ghuang
ASIA-PACIFIC MICROWAVE CONFERENCE 2011, 2011, : 904 - 907
[32] Tunable Bandpass and Bandstop Filters Based on Dual-Band Combline Structures
Abunjaileh, Alaa I.
Hunter, Ian C.
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2010, 58 (12) : 3710 - 3719
[33] Dual-band bandpass filters using stub-loaded resonators
Zhang, Xiu Yin
Chen, Jian-Xin
Xue, Quan
Li, Si-Min
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2007, 17 (08) : 583 - 585
[34] Glass-Integrated Single- and Dual-Band Bandpass Filters
Ashley, Andrea
Psychogiou, Dimitra
2021 51ST EUROPEAN MICROWAVE CONFERENCE (EUMC), 2021, : 865 - 868
[35] Metal Mesh Metasurfaces as Dual-Band Bandpass Filters for Terahertz Frequencies
Perov, Andrey
ADVANCED ELECTROMAGNETICS, 2024, 13 (02) : 53 - 60
[36] Dual-Band Bandpass Double Ground Plane Coaxial Resonators and Filters
Doumanis, Efstratios
Guan, Lei
Goussetis, George
Ferling, Dieter
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2018, 66 (08) : 3828 - 3835
[37] Dual-band bandpass filters with high isolation using coupled lines
Chang, Yumei
Feng, Wenjie
Che, Wenquan
INTERNATIONAL JOURNAL OF ELECTRONICS, 2016, 103 (03) : 372 - 383
[38] Planar-Magic-T-Based Dual-Band Bandpass Filters
Zhao, Xi-Bei
Wei, Feng
Yang, Li
Gomez-Garcia, Roberto
2024 IEEE RADIO AND WIRELESS SYMPOSIUM, RWS, 2024, : 75 - 78
[39] Dual-Band Balun Bandpass Filter With Hybrid Structure
Huang, Guo-Shu
Chen, Chun Hsiung
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2011, 21 (07) : 356 - 358
[40] Miniature dual-band filters using integrated bandpass and bandstop filters for wide bandwidths
Liu, Yun
Dou, Wenbin
IEICE ELECTRONICS EXPRESS, 2009, 6 (10): : 618 - 622

← 1 2 3 4 5 →