Novel design of dual-mode dual-band bandpass filter with triangular resonators

被引：46

作者：

Zhao, L.-P. ^{[1
]}

Dai, X.-W. ^{[1
]}

Chen, Z.-X. ^{[1
]}

Liang, C.-H. ^{[1
]}

机构：

[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Peoples R China

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2007年 / 77卷

关键词：

D O I：

10.2528/PIER07090501

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 dual-mode dual-band bandpass filter based on conventional triangular dual-mode filter is designed in this paper. The filter has the characteristics of compact structure, low insertion loss and so on. Based on the current design schemes, the design of dual-mode and dual-band filter can be integrated in a novel filter structure. Several attenuation poles in the stopband are realized to improve the selectivity of the proposed bandpass filter. The experimented results were in good agreement with simulated results.

引用

页码：417 / 424

页数：8

共 15 条

[1]

CHEN JX, 2006, IEEE MICROWAVE WIREL, V16

[2] Novel dual-band bandpass filter design using microstrip open-loop resonators [J].

Dai, X. -W. ;

Liang, C. -H. ;

Wu, B. ;

Fan, J. -W. .

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2008, 22 (2-3) :219-225

[3]

Hong J.-S., 2001, Microstrip Filters for RF/MicrowaveApplications

[4]

Hong JS, 2003, IEEE MTT S INT MICR, P1901, DOI 10.1109/MWSYM.2003.1210529

[5]

HONG JS, 1996, IEEE T MICROWAVE THE, V44

[6] Simulation, analysis, design and applications of array defected microstrip structure (ADMS) filters using rigorously coupled multi-strip (RCMS) method [J].

Kazerooni, M. ;

Cheldavi, A. .

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2006, 63 :193-207

[7]

KHALAJAMIRHOSSE.M, 2006, J ELECTROMAGNETICS R, V66, P105

[8]

LEVY R, 1970, IEEE GMTT MICROWAVE, V70, P71

[9]

Lugo Cesar, 2005, IEEE MICROWAVE WIREL, V15

[10]

SUN S, 2005, IEEE APKC 2005

← 1 2 →