EP2323214A1 - Vorrichtung zum Filtern von Funkfrequenzsignalen, koaxialer Lufteinschlussfilter und Herstellungsverfahren dafür - Google Patents

Vorrichtung zum Filtern von Funkfrequenzsignalen, koaxialer Lufteinschlussfilter und Herstellungsverfahren dafür Download PDF

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Publication number
EP2323214A1
EP2323214A1 EP09306099A EP09306099A EP2323214A1 EP 2323214 A1 EP2323214 A1 EP 2323214A1 EP 09306099 A EP09306099 A EP 09306099A EP 09306099 A EP09306099 A EP 09306099A EP 2323214 A1 EP2323214 A1 EP 2323214A1
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EP
European Patent Office
Prior art keywords
inner conductor
base plate
dev6
radio frequency
dev1
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.)
Withdrawn
Application number
EP09306099A
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English (en)
French (fr)
Inventor
Niels Broholm
Anders Larsen
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.)
Alcatel Lucent SAS
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Alcatel Lucent SAS
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.)
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Publication date
Application filed by Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Priority to EP09306099A priority Critical patent/EP2323214A1/de
Publication of EP2323214A1 publication Critical patent/EP2323214A1/de
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial 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
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H01P1/2053—Comb or interdigital filters; Cascaded coaxial cavities the coaxial cavity resonators being disposed parall to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/008—Manufacturing resonators

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
EP09306099A 2009-11-16 2009-11-16 Vorrichtung zum Filtern von Funkfrequenzsignalen, koaxialer Lufteinschlussfilter und Herstellungsverfahren dafür Withdrawn EP2323214A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09306099A EP2323214A1 (de) 2009-11-16 2009-11-16 Vorrichtung zum Filtern von Funkfrequenzsignalen, koaxialer Lufteinschlussfilter und Herstellungsverfahren dafür

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09306099A EP2323214A1 (de) 2009-11-16 2009-11-16 Vorrichtung zum Filtern von Funkfrequenzsignalen, koaxialer Lufteinschlussfilter und Herstellungsverfahren dafür

Publications (1)

Publication Number Publication Date
EP2323214A1 true EP2323214A1 (de) 2011-05-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP09306099A Withdrawn EP2323214A1 (de) 2009-11-16 2009-11-16 Vorrichtung zum Filtern von Funkfrequenzsignalen, koaxialer Lufteinschlussfilter und Herstellungsverfahren dafür

Country Status (1)

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EP (1) EP2323214A1 (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102544656A (zh) * 2012-02-08 2012-07-04 武汉凡谷电子技术股份有限公司 腔体滤波器
CN102544657A (zh) * 2012-02-08 2012-07-04 武汉凡谷电子技术股份有限公司 高频段大功率塑料腔体滤波器
CN102569957A (zh) * 2012-02-08 2012-07-11 武汉凡谷电子技术股份有限公司 室内用多腔体滤波器
CN102709629A (zh) * 2012-02-08 2012-10-03 武汉凡谷电子技术股份有限公司 中频段大功率腔体滤波器
WO2013058779A1 (en) * 2011-10-18 2013-04-25 Prism Microwave, Inc. A method for manufacturing an rf filter and an fr filter
WO2013117073A1 (zh) * 2012-02-08 2013-08-15 武汉凡谷电子技术股份有限公司 腔体滤波器
WO2014086844A3 (en) * 2012-12-05 2015-01-08 Cuptronic Technology Ltd. Metalization of polymeric cavity filters
WO2017035742A1 (zh) * 2015-08-31 2017-03-09 华为技术有限公司 调度方法和设备
EP3561948A4 (de) * 2017-01-13 2019-12-25 Huawei Technologies Co., Ltd. Hohlraumresonator, filter und kommunikationsvorrichtung
EP3565054A4 (de) * 2017-01-18 2020-01-15 Huawei Technologies Co., Ltd. Dielektrischer transversalmagnetmodenresonator, filter und kommunikationsvorrichtung
WO2020054663A1 (ja) * 2018-09-12 2020-03-19 京セラ株式会社 共振器、フィルタおよび通信装置
CN113140879A (zh) * 2021-04-28 2021-07-20 成都迈林特科技有限公司 一种非交叉耦合自零点滤波器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024970A1 (en) * 1992-06-01 1993-12-09 Poseidon Scientific Instruments Pty. Ltd. Microwave resonator
WO2000038270A1 (en) * 1998-12-18 2000-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Cavity filter
US20030052571A1 (en) * 2000-07-17 2003-03-20 Filtronic Lk Oy Method for attaching resonator part
US20050219013A1 (en) * 2004-04-06 2005-10-06 Pavan Kumar Comb-line filter
EP1760824A1 (de) * 2005-09-06 2007-03-07 Matsushita Electric Industrial Co., Ltd. Temperaturkompensation von Kammleitungsformresonatoren mit zusammentgesetztem Innenleiter
WO2008111782A1 (en) * 2007-03-12 2008-09-18 Ace Technologies Corp. Method for manufacturing rf device and rf device manufactured by the method
EP2083471A1 (de) * 2008-01-28 2009-07-29 Lucent Technologies Inc. Temperaturkompensierter Koaxial-Hohlraumresonator mit anisotropischem Material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024970A1 (en) * 1992-06-01 1993-12-09 Poseidon Scientific Instruments Pty. Ltd. Microwave resonator
WO2000038270A1 (en) * 1998-12-18 2000-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Cavity filter
US20030052571A1 (en) * 2000-07-17 2003-03-20 Filtronic Lk Oy Method for attaching resonator part
US20050219013A1 (en) * 2004-04-06 2005-10-06 Pavan Kumar Comb-line filter
EP1760824A1 (de) * 2005-09-06 2007-03-07 Matsushita Electric Industrial Co., Ltd. Temperaturkompensation von Kammleitungsformresonatoren mit zusammentgesetztem Innenleiter
WO2008111782A1 (en) * 2007-03-12 2008-09-18 Ace Technologies Corp. Method for manufacturing rf device and rf device manufactured by the method
EP2083471A1 (de) * 2008-01-28 2009-07-29 Lucent Technologies Inc. Temperaturkompensierter Koaxial-Hohlraumresonator mit anisotropischem Material

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013058779A1 (en) * 2011-10-18 2013-04-25 Prism Microwave, Inc. A method for manufacturing an rf filter and an fr filter
US9190707B2 (en) 2011-10-18 2015-11-17 Prism Microwave, Inc. Method for manufacturing an RF filter and an RF filter
WO2013117073A1 (zh) * 2012-02-08 2013-08-15 武汉凡谷电子技术股份有限公司 腔体滤波器
CN102709629A (zh) * 2012-02-08 2012-10-03 武汉凡谷电子技术股份有限公司 中频段大功率腔体滤波器
CN102569957A (zh) * 2012-02-08 2012-07-11 武汉凡谷电子技术股份有限公司 室内用多腔体滤波器
CN102544656A (zh) * 2012-02-08 2012-07-04 武汉凡谷电子技术股份有限公司 腔体滤波器
WO2013117072A1 (zh) * 2012-02-08 2013-08-15 武汉凡谷电子技术股份有限公司 中频段大功率腔体滤波器
WO2013117075A1 (zh) * 2012-02-08 2013-08-15 武汉凡谷电子技术股份有限公司 室内用多腔体滤波器
WO2013117074A1 (zh) * 2012-02-08 2013-08-15 武汉凡谷电子技术股份有限公司 高频段大功率塑料腔体滤波器
CN102544657A (zh) * 2012-02-08 2012-07-04 武汉凡谷电子技术股份有限公司 高频段大功率塑料腔体滤波器
WO2014086844A3 (en) * 2012-12-05 2015-01-08 Cuptronic Technology Ltd. Metalization of polymeric cavity filters
WO2017035742A1 (zh) * 2015-08-31 2017-03-09 华为技术有限公司 调度方法和设备
CN107113012A (zh) * 2015-08-31 2017-08-29 华为技术有限公司 调度方法和设备
CN107113012B (zh) * 2015-08-31 2019-11-29 华为技术有限公司 调度方法和设备
EP3561948A4 (de) * 2017-01-13 2019-12-25 Huawei Technologies Co., Ltd. Hohlraumresonator, filter und kommunikationsvorrichtung
US10978775B2 (en) 2017-01-13 2021-04-13 Huawei Technologies Co., Ltd. Cavity resonator, filter, and communications device
EP3565054A4 (de) * 2017-01-18 2020-01-15 Huawei Technologies Co., Ltd. Dielektrischer transversalmagnetmodenresonator, filter und kommunikationsvorrichtung
US11108122B2 (en) 2017-01-18 2021-08-31 Huawei Technologies Co., Ltd. TM mode dielectric resonator including a resonant dielectric rod soldered to a fixing base within a housing baseplate, for forming a filter and a communications device
WO2020054663A1 (ja) * 2018-09-12 2020-03-19 京セラ株式会社 共振器、フィルタおよび通信装置
TWI708425B (zh) * 2018-09-12 2020-10-21 日商京瓷股份有限公司 共振器、濾波器及通信裝置
JPWO2020054663A1 (ja) * 2018-09-12 2021-08-30 京セラ株式会社 共振器、フィルタおよび通信装置
CN113140879A (zh) * 2021-04-28 2021-07-20 成都迈林特科技有限公司 一种非交叉耦合自零点滤波器

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