DE60237126D1 - Dielektrischer Duplexer und Kommunikationsvorrichtung - Google Patents

Dielektrischer Duplexer und Kommunikationsvorrichtung

Info

Publication number: DE60237126D1
Authority: DE; Germany
Prior art keywords: communication device; dielectric duplexer; duplexer; dielectric; communication
Prior art date: 2001-06-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

DE60237126T

Other languages

English (en)

Inventor

Masamichi Ando

Hiroyuki Kubo

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Murata Manufacturing Co Ltd

Original Assignee

Murata Manufacturing Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2001-06-08

Filing date

2002-06-06

Publication date

2010-09-02

2002-06-06 Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd

2010-09-02 Application granted granted Critical

2010-09-02 Publication of DE60237126D1 publication Critical patent/DE60237126D1/de

2022-06-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
- H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
- H01P1/2086—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators multimode

DE60237126T 2001-06-08 2002-06-06 Dielektrischer Duplexer und Kommunikationsvorrichtung Expired - Lifetime DE60237126D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2001174467A JP2002368505A (ja)	2001-06-08	2001-06-08	誘電体デュプレクサ、および通信装置

Publications (1)

Publication Number	Publication Date
DE60237126D1 true DE60237126D1 (de)	2010-09-02

Family

ID=19015747

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60237126T Expired - Lifetime DE60237126D1 (de)	2001-06-08	2002-06-06	Dielektrischer Duplexer und Kommunikationsvorrichtung

Country Status (6)

Country	Link
US (1)	US6897741B2 (de)
EP (2)	EP1993162B1 (de)
JP (1)	JP2002368505A (de)
KR (1)	KR100503663B1 (de)
CN (1)	CN1204652C (de)
DE (1)	DE60237126D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7068127B2 (en)	2001-11-14	2006-06-27	Radio Frequency Systems	Tunable triple-mode mono-block filter assembly
US7042314B2 (en)	2001-11-14	2006-05-09	Radio Frequency Systems	Dielectric mono-block triple-mode microwave delay filter
US6954122B2 (en) *	2003-12-16	2005-10-11	Radio Frequency Systems, Inc.	Hybrid triple-mode ceramic/metallic coaxial filter assembly
US20130049892A1 (en)	2011-08-23	2013-02-28	Mesaplexx Pty Ltd	Filter
US9406988B2 (en)	2011-08-23	2016-08-02	Mesaplexx Pty Ltd	Multi-mode filter
US9190705B2 (en) *	2012-03-26	2015-11-17	The Chinese University Of Hong Kong	Dual mode dielectric resonator filter having plural holes formed therein for receiving tuning and coupling screws
US20140097913A1 (en)	2012-10-09	2014-04-10	Mesaplexx Pty Ltd	Multi-mode filter
US9325046B2 (en)	2012-10-25	2016-04-26	Mesaplexx Pty Ltd	Multi-mode filter
CN103972621B (zh) *	2014-04-22	2016-10-05	深圳三星通信技术研究有限公司	一种混合介质波导滤波器
CN111384500A (zh) *	2018-12-29	2020-07-07	深圳市大富科技股份有限公司	一种介质滤波器及通信设备
CN113036336A (zh) *	2019-12-25	2021-06-25	深圳市大富科技股份有限公司	一种滤波器及通信设备
CN111403871B (zh) *	2020-04-27	2025-03-25	江苏贝孚德通讯科技股份有限公司	采用高次模实现的E-band双工器
WO2024119362A1 (en) *	2022-12-06	2024-06-13	Telefonaktiebolaget Lm Ericsson (Publ)	Tm mode resonator structure and filter comprising the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63232602A (ja) *	1987-03-20	1988-09-28	Yuniden Kk	共振濾波器
KR900002449A (ko) *	1988-07-18	1990-02-28	강진구	반도체 소자의 콘택 배선방법
FI911798A (fi)	1991-04-12	1992-10-13	Lk Products Oy	Keramisk filterkonstruktion
JP2699704B2 (ja) *	1991-08-19	1998-01-19	株式会社村田製作所	帯域阻止型フィルタ
EP0661770B1 (de) *	1993-12-28	2001-10-04	Murata Manufacturing Co., Ltd.	TM-Zweifachmodusresonator und -filter
JPH07226608A (ja)	1994-02-16	1995-08-22	Hitachi Ltd	分波装置
JP3513923B2 (ja) *	1994-07-12	2004-03-31	株式会社村田製作所	Ｔｍ多重モード誘電体フィルタ
JP3309610B2 (ja) *	1994-12-15	2002-07-29	株式会社村田製作所	誘電体共振器装置
JP3050099B2 (ja) *	1995-09-01	2000-06-05	株式会社村田製作所	誘電体フィルタおよびアンテナデュプレクサ
JP3344280B2 (ja) *	1996-06-25	2002-11-11	株式会社村田製作所	誘電体フィルタ及び誘電体デュプレクサ
JP3298485B2 (ja) *	1997-02-03	2002-07-02	株式会社村田製作所	多重モード誘電体共振器
JP3506013B2 (ja)	1997-09-04	2004-03-15	株式会社村田製作所	多重モード誘電体共振器装置、誘電体フィルタ、複合誘電体フィルタ、合成器、分配器および通信装置
JPH11274811A (ja) *	1998-03-23	1999-10-08	Ngk Spark Plug Co Ltd	誘電体フィルタ及びその製造方法
JP2000022405A (ja)	1998-07-01	2000-01-21	Murata Mfg Co Ltd	複合フィルタ、アンテナ共用器及び通信機装置
JP3788055B2 (ja) *	1998-08-21	2006-06-21	株式会社村田製作所	誘電体共振器装置、送受共用装置および通信装置
JP2001144504A (ja)	1999-09-03	2001-05-25	Murata Mfg Co Ltd	誘電体フィルタ、誘電体デュプレクサ及び通信機装置

2001
- 2001-06-08 JP JP2001174467A patent/JP2002368505A/ja active Pending
2002
- 2002-06-06 EP EP08013024A patent/EP1993162B1/de not_active Expired - Lifetime
- 2002-06-06 DE DE60237126T patent/DE60237126D1/de not_active Expired - Lifetime
- 2002-06-06 EP EP02012640A patent/EP1265313A3/de not_active Withdrawn
- 2002-06-07 CN CNB021228396A patent/CN1204652C/zh not_active Expired - Fee Related
- 2002-06-07 US US10/165,402 patent/US6897741B2/en not_active Expired - Lifetime
- 2002-06-07 KR KR10-2002-0031885A patent/KR100503663B1/ko not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CN1204652C (zh)	2005-06-01
EP1993162A1 (de)	2008-11-19
US20020186103A1 (en)	2002-12-12
US6897741B2 (en)	2005-05-24
KR100503663B1 (ko)	2005-07-25
EP1993162B1 (de)	2010-07-21
CN1391306A (zh)	2003-01-15
KR20020093618A (ko)	2002-12-16
EP1265313A3 (de)	2003-09-10
JP2002368505A (ja)	2002-12-20
EP1265313A2 (de)	2002-12-11

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