DE60109001D1 - Dualmode Bandpassfilter - Google Patents

Dualmode Bandpassfilter

Info

Publication number
DE60109001D1
DE60109001D1 DE60109001T DE60109001T DE60109001D1 DE 60109001 D1 DE60109001 D1 DE 60109001D1 DE 60109001 T DE60109001 T DE 60109001T DE 60109001 T DE60109001 T DE 60109001T DE 60109001 D1 DE60109001 D1 DE 60109001D1
Authority
DE
Germany
Prior art keywords
bandpass filter
dual mode
mode bandpass
dual
filter
Prior art date
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
DE60109001T
Other languages
English (en)
Other versions
DE60109001T2 (de
Inventor
Seiji Kanba
Naoki Mizoguchi
Hisatake Okamura
Harufumi Mandai
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.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE60109001D1 publication Critical patent/DE60109001D1/de
Publication of DE60109001T2 publication Critical patent/DE60109001T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20354—Non-comb or non-interdigital filters
    • H01P1/20381—Special shape resonators
    • 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
    • H01P7/082—Microstripline resonators
    • 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
    • H01P7/084—Triplate line resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE60109001T 2000-05-23 2001-05-08 Dualmode Bandpassfilter Expired - Lifetime DE60109001T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000151756 2000-05-23
JP2000151756A JP3562442B2 (ja) 2000-05-23 2000-05-23 デュアルモード・バンドパスフィルタ

Publications (2)

Publication Number Publication Date
DE60109001D1 true DE60109001D1 (de) 2005-03-31
DE60109001T2 DE60109001T2 (de) 2006-02-09

Family

ID=18657260

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60109001T Expired - Lifetime DE60109001T2 (de) 2000-05-23 2001-05-08 Dualmode Bandpassfilter

Country Status (5)

Country Link
US (1) US6556109B2 (de)
EP (2) EP1396904A3 (de)
JP (1) JP3562442B2 (de)
KR (1) KR100397733B1 (de)
DE (1) DE60109001T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1223591A3 (de) * 2001-01-11 2007-06-06 Matsushita Electric Industrial Co., Ltd. Vielschichtelektronikbauteil und Kommunikationsgerät
US6825740B2 (en) * 2002-02-08 2004-11-30 Tdk Corporation TEM dual-mode rectangular dielectric waveguide bandpass filter
US6963259B2 (en) * 2002-06-27 2005-11-08 Harris Corporation High efficiency resonant line
US6727785B2 (en) * 2002-06-27 2004-04-27 Harris Corporation High efficiency single port resonant line
US6903634B2 (en) * 2002-11-12 2005-06-07 Silicon Integrated Systems Corp. Method of detuning resonant frequencies of a power distribution system
JP5029519B2 (ja) * 2008-07-08 2012-09-19 富士通株式会社 フィルタ
TWI381574B (zh) * 2008-09-24 2013-01-01 Univ Nat Changhua Education Dual band bandpass filter
JP5120278B2 (ja) * 2009-01-26 2013-01-16 富士通株式会社 超伝導チューナブルフィルタ装置、非線形歪測定装置、非線形歪測定方法
US9490768B2 (en) * 2012-06-25 2016-11-08 Knowles Cazenovia Inc. High frequency band pass filter with coupled surface mount transition

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488131A (en) * 1983-02-25 1984-12-11 Hughes Aircraft Company MIC Dual mode ring resonator filter
US5136268A (en) * 1991-04-19 1992-08-04 Space Systems/Loral, Inc. Miniature dual mode planar filters
JP2906863B2 (ja) 1992-09-28 1999-06-21 松下電器産業株式会社 ストリップ線路デュアル・モード・フィルタ
EP0755577A1 (de) * 1994-04-14 1997-01-29 E.I. Du Pont De Nemours And Company Hochtemperatursupraleitende filter mit hoher leistung
GB9426294D0 (en) * 1994-12-28 1995-02-22 Mansour Raafat High power soperconductive circuits and method of construction thereof
JPH08204437A (ja) * 1995-01-30 1996-08-09 Matsushita Electric Works Ltd マイクロストリップアンテナの共振周波数調整方法
US5750473A (en) * 1995-05-11 1998-05-12 E. I. Du Pont De Nemours And Company Planar high temperature superconductor filters with backside coupling
JP3304724B2 (ja) 1995-11-16 2002-07-22 松下電器産業株式会社 デュアルモードフィルタ
JPH09162610A (ja) 1995-12-14 1997-06-20 Matsushita Electric Ind Co Ltd デュアルモード共振器
US5751201A (en) * 1996-06-19 1998-05-12 Motorola, Inc. Resonator with metal layers devoid of DC connection and semiconductor device in substrate
JP3277834B2 (ja) * 1996-12-11 2002-04-22 松下電器産業株式会社 平面バンドパスフィルタ
JPH11122032A (ja) * 1997-10-11 1999-04-30 Yokowo Co Ltd マイクロストリップアンテナ

Also Published As

Publication number Publication date
DE60109001T2 (de) 2006-02-09
KR20010107691A (ko) 2001-12-07
JP3562442B2 (ja) 2004-09-08
JP2001332905A (ja) 2001-11-30
KR100397733B1 (ko) 2003-09-13
EP1170819A2 (de) 2002-01-09
US20020039059A1 (en) 2002-04-04
EP1396904A2 (de) 2004-03-10
EP1170819B1 (de) 2005-02-23
US6556109B2 (en) 2003-04-29
EP1396904A3 (de) 2005-11-30
EP1170819A3 (de) 2002-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition