DE602006008998D1 - Koppelstruktur, Resonatoranregungsstruktur und Filter für eine koplanare Schaltung - Google Patents

Koppelstruktur, Resonatoranregungsstruktur und Filter für eine koplanare Schaltung

Info

Publication number: DE602006008998D1
Authority: DE; Germany
Prior art keywords: filter; coplanar circuit; resonator excitation; coupling structure; coupling
Prior art date: 2005-02-09
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

DE602006008998T

Other languages

English (en)

Inventor

Daisuke Koizumi

Kei Satoh

Shoichi Narahashi

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.)

NTT Docomo Inc

Original Assignee

NTT Docomo Inc

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.)

2005-02-09

Filing date

2006-02-09

Publication date

2009-10-22

2006-02-09 Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc

2009-10-22 Publication of DE602006008998D1 publication Critical patent/DE602006008998D1/de

2026-02-10 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
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/2013—Coplanar line filters
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/08—Strip line resonators
- 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
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

DE602006008998T 2005-02-09 2006-02-09 Koppelstruktur, Resonatoranregungsstruktur und Filter für eine koplanare Schaltung Expired - Lifetime DE602006008998D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2005033336A JP4287388B2 (ja)	2005-02-09	2005-02-09	コプレーナ平面回路内結合構造、共振器励振構造およびフィルタ

Publications (1)

Publication Number	Publication Date
DE602006008998D1 true DE602006008998D1 (de)	2009-10-22

Family

ID=36273524

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE602006008998T Expired - Lifetime DE602006008998D1 (de)	2005-02-09	2006-02-09	Koppelstruktur, Resonatoranregungsstruktur und Filter für eine koplanare Schaltung

Country Status (6)

Country	Link
US (1)	US7397331B2 (de)
EP (2)	EP2065964A1 (de)
JP (1)	JP4287388B2 (de)
KR (1)	KR100820285B1 (de)
CN (1)	CN100466374C (de)
DE (1)	DE602006008998D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100806389B1 (ko) *	2006-01-09	2008-02-27	삼성전자주식회사	Ｐａｒａｌｌｅｃｏｕｐｌｅｄｃｐｗｌｉｎｅ 필터
US7649431B2 (en) *	2006-10-27	2010-01-19	Samsung Electro-Mechanics Co., Ltd.	Band pass filter
JP4728994B2 (ja) *	2007-03-29	2011-07-20	株式会社エヌ・ティ・ティ・ドコモ	コプレーナ共振器およびそれを用いたコプレーナフィルタ
JP4758942B2 (ja) *	2007-05-10	2011-08-31	株式会社エヌ・ティ・ティ・ドコモ	デュアルバンド共振器およびデュアルバンドフィルタ
WO2009132044A1 (en) *	2008-04-21	2009-10-29	Spx Corporation	Phased-array antenna filter and diplexer for a super economical broadcast system
CN105144319B (zh) *	2013-04-18	2017-10-31	松下知识产权经营株式会社	共振耦合器
CN105072852B (zh) *	2015-07-31	2017-11-17	中国科学院国家天文台	一种电子设备防护的通用结构
CN112467327B (zh) *	2020-11-27	2022-02-01	江苏亨通太赫兹技术有限公司	基于电磁带隙的波导-共面波导过渡结构及背靠背结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3451015A (en) *	1966-03-21	1969-06-17	Gen Dynamics Corp	Microwave stripline filter
US3745489A (en) *	1972-05-01	1973-07-10	Stanford Research Inst	Microwave and uhf filters using discrete hairpin resonators
EP0068345A1 (de) *	1981-06-25	1983-01-05	Communications Satellite Corporation	Filter bestehend aus symmetrischen gekoppelten Koplanarleitungen
EP0431234A1 (de) *	1989-12-07	1991-06-12	ELETTRONICA S.p.a.	Schnell abstimmbarer Bandpassfilter in Kammleitungsform
JP3319377B2 (ja) *	1998-01-30	2002-08-26	株式会社村田製作所	コプレーナラインフィルタ及びデュプレクサ
JP2005223392A (ja) *	2004-02-03	2005-08-18	Ntt Docomo Inc	結合線路およびフィルタ

2005
- 2005-02-09 JP JP2005033336A patent/JP4287388B2/ja not_active Expired - Fee Related
2006
- 2006-02-09 EP EP09003263A patent/EP2065964A1/de not_active Withdrawn
- 2006-02-09 CN CNB2006100073510A patent/CN100466374C/zh not_active Expired - Fee Related
- 2006-02-09 EP EP06250713A patent/EP1691443B1/de not_active Expired - Fee Related
- 2006-02-09 US US11/349,775 patent/US7397331B2/en not_active Expired - Fee Related
- 2006-02-09 KR KR1020060012526A patent/KR100820285B1/ko not_active Expired - Fee Related
- 2006-02-09 DE DE602006008998T patent/DE602006008998D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP2065964A1 (de)	2009-06-03
JP4287388B2 (ja)	2009-07-01
US20060193559A1 (en)	2006-08-31
KR20060090620A (ko)	2006-08-14
US7397331B2 (en)	2008-07-08
JP2006222664A (ja)	2006-08-24
CN100466374C (zh)	2009-03-04
KR100820285B1 (ko)	2008-04-07
EP1691443A1 (de)	2006-08-16
EP1691443B1 (de)	2009-09-09
CN1825692A (zh)	2006-08-30

Publication	Publication Date	Title
FI20030402L (fi)	2004-09-19	Koaksiaaliresonaattorisuodatin
DE602005014839D1 (de)	2009-07-23	Resonator
DE602006004289D1 (de)	2009-01-29	Piezoelektrischer Dünnschichtresonator und Filter
DE602004023908D1 (de)	2009-12-17	Piezoelektrischer Resonator, Filter und Duplexer
EP1919597A4 (de)	2008-08-20	Verbundmembranen und herstellungsverfahren dafür
FI20040672A0 (fi)	2004-05-12	Kaistanestosuodatin
DE502006007925D1 (de)	2010-11-04	Filterelement
EP1889647A4 (de)	2009-12-23	Wabenstrukturfilter
DE602005019840D1 (de)	2010-04-22	Duplexer
DE502006004256D1 (de)	2009-08-27	Filteranordnung
DE602005020537D1 (de)	2010-05-27	Koplanarer Filter und zugehöriges Herstellungsverfahren
DE602006008998D1 (de)	2009-10-22	Koppelstruktur, Resonatoranregungsstruktur und Filter für eine koplanare Schaltung
DE602006001825D1 (de)	2008-08-28	Veränderbarer Resonator
DE602005004885D1 (de)	2008-04-03	Kopplungsmechanismus und Mäher
DE602006004082D1 (de)	2009-01-22	Endoskopisches Hochfrequenzmesser
DE602006009384D1 (de)	2009-11-05	Piezoelektrisches dünnschichtfilter
DE502006008999D1 (de)	2011-04-14	Betätigungsvorrichtung für eine schnellanschlusskupplung
EP1887706A4 (de)	2011-05-18	Zusammengesetzter duplexer
DE602005008907D1 (de)	2008-09-25	Block-Filter
DE602005001762D1 (de)	2007-09-06	Mikrowellen-Bandpassfilter
DE602006016290D1 (de)	2010-09-30	Fahrtenschreiber
DE602006001561D1 (de)	2008-08-07	Dieselfilter
DE602005014576D1 (de)	2009-07-09	Mikrowellenfilter
DE602006020309D1 (de)	2011-04-07	Filtriervorrichtung
DE602005023349D1 (de)	2010-10-14	Dispergiermittel für polyesteroligomere

Legal Events

Date	Code	Title	Description
2010-09-30	8364	No opposition during term of opposition