Dual-Mode Dual-band Conductor-Loaded Dielectric Resonator Filters

被引：0

作者：

Bakr, Mustafa S. ^{[1
,2
,3
]}

Luhaib, Saad W. O. ^{[1
,4
]}

Hunter, Ian C. ^{[1
]}

Bosch, Wolfgang ^{[3
]}

机构：

[1] Univ Leeds, Sch Elect & Elect Engn, Leeds, W Yorkshire, England

[2] Univ Technol Baghdad, Dept Elect Engn, Baghdad, Iraq

[3] Graz Univ Technol, Inst Microwave & Photon Engn, Graz, Austria

[4] Univ Mosul, Elect Engn Dept, Mosul, Iraq

来源：

2017 47TH EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2017年

关键词：

BASE-STATION APPLICATIONS;

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 new class of dual-mode dual-band microwave filters is presented. Conductor-loaded dielectric resonators are used as a basic building blocks for these devices. The proposed resonator enables the realization of microwave filters with unloaded quality factors of 1000-4000 with good spurious performance and significant reduced size, e.g. less than the half physical size, compared to TEM filters. The basic properties of the proposed resonator have been studied and examined with the help of a finite element method solver (HFSS2015). A design example of a dual-mode dual-band bandpass filter with maximum transmission zeros for mobile communications is developed.

引用

页码：908 / 910

页数：3

共 6 条

[1]

Bakrp MS, 2016, EUR MICROW CONF, P763, DOI 10.1109/EuMC.2016.7824455

[2] DIELECTRIC RESONATOR DUAL MODES FILTER [J].

GUILLON, P ;

GARAULT, Y ;

FARENC, J .

ELECTRONICS LETTERS, 1980, 16 (17) :646-647

[3] A TM11 Dual-Mode Dielectric Resonator Filter With Planar Coupling Configuration [J].

Hu, Hai ;

Wu, Ke-Li .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2013, 61 (01) :131-138

[4] Dual-mode filters with conductor-loaded dielectric resonators [J].

Hunter, IC ;

Rhodes, JD ;

Dassonville, V .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1999, 47 (12) :2304-2311

[5]

Memarian M, 2009, 2009 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, P555

[6] Triple-Mode Dielectric Resonator Diplexer for Base-Station Applications [J].

Wong, Sai-Wai ;

Zhang, Zhi-Chong ;

Feng, Shi-Fen ;

Chen, Fu-Chang ;

Zhu, Lei ;

Chu, Qing-Xin .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2015, 63 (12) :3947-3953

← 1 →