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DE69427780D1 - Dielektrischer Resonator und dielektrisches Filter - Google Patents

Dielektrischer Resonator und dielektrisches Filter

Info

Publication number
DE69427780D1
DE69427780D1 DE69427780T DE69427780T DE69427780D1 DE 69427780 D1 DE69427780 D1 DE 69427780D1 DE 69427780 T DE69427780 T DE 69427780T DE 69427780 T DE69427780 T DE 69427780T DE 69427780 D1 DE69427780 D1 DE 69427780D1
Authority
DE
Germany
Prior art keywords
dielectric
filter
resonator
dielectric resonator
dielectric 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
DE69427780T
Other languages
English (en)
Other versions
DE69427780T2 (de
Inventor
Yuki Satoh
Masami Hatanaka
Toshio Ishizaki
Yuji Saka
Toshiaki Nakamura
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69427780D1 publication Critical patent/DE69427780D1/de
Publication of DE69427780T2 publication Critical patent/DE69427780T2/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
    • 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
    • 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
    • H01P1/20309—Strip line filters with dielectric resonator
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE69427780T 1993-10-12 1994-10-10 Dielektrischer Resonator und dielektrisches Filter Expired - Lifetime DE69427780T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25417093 1993-10-12
JP27411293 1993-11-02

Publications (2)

Publication Number Publication Date
DE69427780D1 true DE69427780D1 (de) 2001-08-23
DE69427780T2 DE69427780T2 (de) 2002-05-23

Family

ID=26541563

Family Applications (4)

Application Number Title Priority Date Filing Date
DE69427493T Expired - Lifetime DE69427493T2 (de) 1993-10-12 1994-10-10 Dielektrischer Resonator
DE69431412T Expired - Lifetime DE69431412T2 (de) 1993-10-12 1994-10-10 Dielektrischer Resonator, dielektrisches Bandsperrfilter und dielektrisches Filter
DE69424618T Expired - Lifetime DE69424618T2 (de) 1993-10-12 1994-10-10 Dielektrischer Resonator, dielektrisches Bandsperrfilter und dielektrisches Filter
DE69427780T Expired - Lifetime DE69427780T2 (de) 1993-10-12 1994-10-10 Dielektrischer Resonator und dielektrisches Filter

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE69427493T Expired - Lifetime DE69427493T2 (de) 1993-10-12 1994-10-10 Dielektrischer Resonator
DE69431412T Expired - Lifetime DE69431412T2 (de) 1993-10-12 1994-10-10 Dielektrischer Resonator, dielektrisches Bandsperrfilter und dielektrisches Filter
DE69424618T Expired - Lifetime DE69424618T2 (de) 1993-10-12 1994-10-10 Dielektrischer Resonator, dielektrisches Bandsperrfilter und dielektrisches Filter

Country Status (3)

Country Link
US (4) US5714919A (de)
EP (4) EP0647975B1 (de)
DE (4) DE69427493T2 (de)

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US6894884B2 (en) 1997-04-08 2005-05-17 Xzy Attenuators, Llc Offset pathway arrangements for energy conditioning
US7110235B2 (en) * 1997-04-08 2006-09-19 Xzy Altenuators, Llc Arrangement for energy conditioning
US7106570B2 (en) 1997-04-08 2006-09-12 Xzy Altenuators, Llc Pathway arrangement
US7042703B2 (en) 2000-03-22 2006-05-09 X2Y Attenuators, Llc Energy conditioning structure
US7301748B2 (en) 1997-04-08 2007-11-27 Anthony Anthony A Universal energy conditioning interposer with circuit architecture
US7336467B2 (en) 2000-10-17 2008-02-26 X2Y Attenuators, Llc Energy pathway arrangement
US7321485B2 (en) 1997-04-08 2008-01-22 X2Y Attenuators, Llc Arrangement for energy conditioning
US6603646B2 (en) 1997-04-08 2003-08-05 X2Y Attenuators, Llc Multi-functional energy conditioner
US7110227B2 (en) 1997-04-08 2006-09-19 X2Y Attenuators, Llc Universial energy conditioning interposer with circuit architecture
US6018448A (en) 1997-04-08 2000-01-25 X2Y Attenuators, L.L.C. Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
US9054094B2 (en) 1997-04-08 2015-06-09 X2Y Attenuators, Llc Energy conditioning circuit arrangement for integrated circuit
US7274549B2 (en) 2000-12-15 2007-09-25 X2Y Attenuators, Llc Energy pathway arrangements for energy conditioning
US7336468B2 (en) 1997-04-08 2008-02-26 X2Y Attenuators, Llc Arrangement for energy conditioning
US6650525B2 (en) 1997-04-08 2003-11-18 X2Y Attenuators, Llc Component carrier
US20030161086A1 (en) 2000-07-18 2003-08-28 X2Y Attenuators, Llc Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
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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
AU3478999A (en) 1998-04-07 1999-10-25 X2Y Attenuators, L.L.C. Component carrier
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US6707353B1 (en) * 1999-11-02 2004-03-16 Matsushita Electric Industrial Co., Ltd. Dielectric filter
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US7113383B2 (en) 2000-04-28 2006-09-26 X2Y Attenuators, Llc Predetermined symmetrically balanced amalgam with complementary paired portions comprising shielding electrodes and shielded electrodes and other predetermined element portions for symmetrically balanced and complementary energy portion conditioning
KR20010107673A (ko) * 2000-05-23 2001-12-07 마츠시타 덴끼 산교 가부시키가이샤 유전체 공진기 필터 및 그 불필요모드 억제방법
SE516862C2 (sv) * 2000-07-14 2002-03-12 Allgon Ab Avstämningsskruvanordning samt metod och resonator
US6549389B2 (en) 2000-08-15 2003-04-15 X2Y Attenuators, Llc Electrode arrangement for circuit energy conditioning
US20040036557A1 (en) * 2000-08-29 2004-02-26 Takehiko Yamakawa Dielectric filter
US7193831B2 (en) 2000-10-17 2007-03-20 X2Y Attenuators, Llc Energy pathway arrangement
WO2002033798A1 (en) 2000-10-17 2002-04-25 X2Y Attenuators, Llc Amalgam of shielding and shielded energy pathways and other elements for single or multiple circuitries with common reference node
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US6975181B2 (en) * 2001-05-31 2005-12-13 Sei-Joo Jang Dielectric resonator loaded metal cavity filter
US6633208B2 (en) * 2001-06-19 2003-10-14 Superconductor Technologies, Inc. Filter with improved intermodulation distortion characteristics and methods of making the improved filter
US6642814B2 (en) 2001-12-17 2003-11-04 Alcatel, Radio Frequency Systems, Inc. System for cross coupling resonators
US6987916B2 (en) 2001-12-18 2006-01-17 Alcatel Fiber optic central tube cable with bundled support member
US7071797B2 (en) * 2002-02-19 2006-07-04 Conductus, Inc. Method and apparatus for minimizing intermodulation with an asymmetric resonator
EP1372211A3 (de) * 2002-06-12 2004-01-07 Matsushita Electric Industrial Co., Ltd. Dielektrischer Filter, Kommunikationsgerät und Verfahren zur Steuerung der Resonanzfrequenz
US7180718B2 (en) 2003-01-31 2007-02-20 X2Y Attenuators, Llc Shielded energy conditioner
US7440252B2 (en) 2003-05-29 2008-10-21 X2Y Attenuators, Llc Connector related structures including an energy conditioner
WO2005015719A2 (en) 2003-07-21 2005-02-17 X2Y Attenuators, Llc Filter assembly
KR100565218B1 (ko) * 2003-09-08 2006-03-30 엘지전자 주식회사 무전극 조명기기의 공진기구조
US7675729B2 (en) 2003-12-22 2010-03-09 X2Y Attenuators, Llc Internally shielded energy conditioner
WO2006093831A2 (en) * 2005-03-01 2006-09-08 X2Y Attenuators, Llc Energy conditioner with tied through electrodes
GB2439862A (en) 2005-03-01 2008-01-09 X2Y Attenuators Llc Conditioner with coplanar conductors
US7586728B2 (en) 2005-03-14 2009-09-08 X2Y Attenuators, Llc Conditioner with coplanar conductors
WO2007103965A1 (en) 2006-03-07 2007-09-13 X2Y Attenuators, Llc Energy conditioner structures
US8183960B2 (en) * 2006-07-13 2012-05-22 Telefonaktiebolaget L M Ericsson (Publ) Trimming of waveguide filters
SG171751A1 (en) * 2008-11-19 2011-07-28 Merial Ltd Compositions comprising an aryl pyrazole and/ or a formamidine methods and uses thereof
EP2355235A1 (de) * 2010-01-29 2011-08-10 Astrium Limited Vorrichtung zum Filtern eines Eingangssignals
WO2012025946A1 (en) * 2010-08-25 2012-03-01 Commscope Italy S.R.L. Tunable bandpass filter
DE102012106174A1 (de) 2012-07-10 2014-01-16 Endress + Hauser Gmbh + Co. Kg Mit einer Störwellen aussendenden Hochfrequenzbaugruppe ausgestattete Leiterplatte
KR101345807B1 (ko) 2013-05-29 2013-12-27 주식회사 케오솔 유전체 필터 모듈을 이용한 맞춤형 전류 흐름 개선장치
WO2016106635A1 (zh) * 2014-12-31 2016-07-07 深圳市大富科技股份有限公司 腔体滤波器、双工器、信号收发装置、射频拉远设备和塔顶放大器
CN105322258B (zh) * 2015-11-17 2019-01-22 强胜精密机械(苏州)有限公司 一种腔体滤波器盖板
CN111326842A (zh) * 2018-12-14 2020-06-23 中兴通讯股份有限公司 一种谐振器及滤波器
CN111446524B (zh) * 2019-01-17 2022-04-08 罗森伯格技术有限公司 一种单层交叉耦合滤波器
CN110416671B (zh) * 2019-06-12 2021-11-02 广东通宇通讯股份有限公司 谐振器、腔体滤波器及其调试方法

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Also Published As

Publication number Publication date
DE69427493T2 (de) 2002-04-18
DE69424618D1 (de) 2000-06-29
US20010011937A1 (en) 2001-08-09
EP0647975A3 (de) 1995-06-28
EP0647975B1 (de) 2000-05-24
EP0647975A2 (de) 1995-04-12
EP0880192B1 (de) 2001-07-18
DE69427493D1 (de) 2001-07-19
US5714919A (en) 1998-02-03
EP0880192A1 (de) 1998-11-25
EP0877434B1 (de) 2001-06-13
DE69431412D1 (de) 2002-10-24
EP0877435A1 (de) 1998-11-11
DE69427780T2 (de) 2002-05-23
DE69431412T2 (de) 2003-05-28
US6222429B1 (en) 2001-04-24
EP0877435B1 (de) 2002-09-18
US6107900A (en) 2000-08-22
DE69424618T2 (de) 2001-02-08
EP0877434A1 (de) 1998-11-11
US6414572B2 (en) 2002-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP