ATE390723T1 - Dielektrische resonatoranordnung, kommunikationsfilter und kommunikationseinheit für mobilfunk-basisstation - Google Patents

Dielektrische resonatoranordnung, kommunikationsfilter und kommunikationseinheit für mobilfunk-basisstation

Info

Publication number
ATE390723T1
ATE390723T1 AT04005866T AT04005866T ATE390723T1 AT E390723 T1 ATE390723 T1 AT E390723T1 AT 04005866 T AT04005866 T AT 04005866T AT 04005866 T AT04005866 T AT 04005866T AT E390723 T1 ATE390723 T1 AT E390723T1
Authority
AT
Austria
Prior art keywords
dielectric resonator
base station
communication
radio base
mobile radio
Prior art date
Application number
AT04005866T
Other languages
English (en)
Inventor
Masamichi Andoh
Kunihiro Komaki
Munenori Tsutsumi
Original Assignee
Murata Manufacturing Co
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 filed Critical Murata Manufacturing Co
Application granted granted Critical
Publication of ATE390723T1 publication Critical patent/ATE390723T1/de

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
    • H01P7/10—Dielectric 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
    • H01P1/207—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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transceivers (AREA)
AT04005866T 2003-04-02 2004-03-11 Dielektrische resonatoranordnung, kommunikationsfilter und kommunikationseinheit für mobilfunk-basisstation ATE390723T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003099676A JP3864923B2 (ja) 2003-04-02 2003-04-02 誘電体共振器装置、通信用フィルタおよび移動体通信基地局用通信装置

Publications (1)

Publication Number Publication Date
ATE390723T1 true ATE390723T1 (de) 2008-04-15

Family

ID=32844697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04005866T ATE390723T1 (de) 2003-04-02 2004-03-11 Dielektrische resonatoranordnung, kommunikationsfilter und kommunikationseinheit für mobilfunk-basisstation

Country Status (7)

Country Link
US (1) US6965283B2 (de)
EP (1) EP1465284B1 (de)
JP (1) JP3864923B2 (de)
KR (1) KR100533851B1 (de)
CN (1) CN1298076C (de)
AT (1) ATE390723T1 (de)
DE (1) DE602004012641T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100605425B1 (ko) * 2004-10-18 2006-07-28 한국전자통신연구원 마이크로스트립형 대역통과필터
JP4803255B2 (ja) * 2006-05-10 2011-10-26 株式会社村田製作所 誘電体共振器、誘電体フィルタ、および通信装置
CN101098034B (zh) * 2006-06-29 2010-05-26 奥雷通光通讯设备（上海）有限公司 一种波导天线口金属环耦合结构
AU2009291516A1 (en) * 2008-09-12 2010-03-18 Kaelus Pty Ltd Coupling structures for microwave filters
JP5117421B2 (ja) * 2009-02-12 2013-01-16 株式会社東芝 磁気抵抗効果素子及びその製造方法
KR101250628B1 (ko) * 2011-05-19 2013-04-03 주식회사 에이스테크놀로지 커플링 값의 튜닝이 가능한 다중 모드 필터
CN103151586B (zh) * 2013-02-01 2016-03-02 华为技术有限公司 一种金属同轴腔与介质谐振腔的耦合装置和滤波器
DE102013018484B4 (de) 2013-11-06 2023-12-07 Tesat-Spacecom Gmbh & Co.Kg Dielektrisch gefüllter Resonator für 30GHz-Imux-Applikationen
CN113571861B (zh) * 2014-10-21 2022-10-11 株式会社Kmw 多模谐振器
CN110364788B (zh) * 2018-04-11 2021-05-18 上海华为技术有限公司 滤波装置
WO2020231066A1 (ko) * 2019-05-10 2020-11-19 주식회사 케이엠더블유 복합형 필터 조립체

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721933A (en) * 1986-09-02 1988-01-26 Hughes Aircraft Company Dual mode waveguide filter employing coupling element for asymmetric response
DE69428509T2 (de) * 1993-12-28 2002-05-16 Murata Manufacturing Co TM-Zweifachmodusresonator und -filter
JP3282340B2 (ja) 1993-12-28 2002-05-13 株式会社村田製作所 誘電体共振器及びフィルタ装置
JPH07283602A (ja) 1994-04-11 1995-10-27 Murata Mfg Co Ltd Ｔｍ多重モード誘電体共振器装置
JP3473107B2 (ja) 1994-05-30 2003-12-02 株式会社村田製作所 Ｔｍ二重モード誘電体共振器装置
JP3480041B2 (ja) 1994-06-10 2003-12-15 株式会社村田製作所 Ｔｍ多重モード誘電体共振器装置
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
JP3473124B2 (ja) * 1994-09-19 2003-12-02 株式会社村田製作所 誘電体共振器装置
JP3019750B2 (ja) * 1995-08-21 2000-03-13 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

Also Published As

Publication number Publication date
JP2004312115A (ja) 2004-11-04
DE602004012641D1 (de) 2008-05-08
KR20040086215A (ko) 2004-10-08
JP3864923B2 (ja) 2007-01-10
US6965283B2 (en) 2005-11-15
US20040196120A1 (en) 2004-10-07
KR100533851B1 (ko) 2005-12-07
CN1298076C (zh) 2007-01-31
EP1465284B1 (de) 2008-03-26
CN1534827A (zh) 2004-10-06
DE602004012641T2 (de) 2009-04-16
EP1465284A1 (de) 2004-10-06

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