EP1903631A1 - Coaxial cavity resonator - Google Patents

Coaxial cavity resonator Download PDF

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Publication number
EP1903631A1
EP1903631A1 EP07018585A EP07018585A EP1903631A1 EP 1903631 A1 EP1903631 A1 EP 1903631A1 EP 07018585 A EP07018585 A EP 07018585A EP 07018585 A EP07018585 A EP 07018585A EP 1903631 A1 EP1903631 A1 EP 1903631A1
Authority
EP
European Patent Office
Prior art keywords
head
resonator
resonator element
cavity
stem
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Withdrawn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
EP07018585A
Other languages
German (de)
English (en)
French (fr)
Inventor
Gianpietro Villa
Vittorio Tansini
Mario Bandera
Giampietro Magni
Fabio Tansini
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.)
Kathrein SE
Original Assignee
Kathrein Werke KG
MT Srl
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 Kathrein Werke KG, MT Srl filed Critical Kathrein Werke KG
Publication of EP1903631A1 publication Critical patent/EP1903631A1/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators
EP07018585A 2006-09-22 2007-09-21 Coaxial cavity resonator Withdrawn EP1903631A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20061803 ITMI20061803A1 (it) 2006-09-22 2006-09-22 Risonatore a cavita' coassiale

Publications (1)

Publication Number Publication Date
EP1903631A1 true EP1903631A1 (en) 2008-03-26

Family

ID=38669671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07018585A Withdrawn EP1903631A1 (en) 2006-09-22 2007-09-21 Coaxial cavity resonator

Country Status (2)

Country Link
EP (1) EP1903631A1 (it)
IT (1) ITMI20061803A1 (it)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2337149A1 (en) * 2009-12-16 2011-06-22 Alcatel Lucent Cavity resonator
CN102608431A (zh) * 2012-03-12 2012-07-25 浙江大学 1GHz～8GHz同轴线-介质圆波导谐振腔及介电参数测试方法
CN102623778A (zh) * 2012-03-20 2012-08-01 中国计量学院 双层公用端口腔体合路器
KR20160004564A (ko) * 2014-07-03 2016-01-13 장익수 Pim을 최소화하는 공진기 및 이를 이용한 공진기 필터
KR20160034747A (ko) * 2014-09-22 2016-03-30 주식회사 필트론 Pim을 최소화하고 아크 발생을 방지하는 공진기 및 공진기 필터
US10644376B2 (en) 2014-02-13 2020-05-05 Kathrein-Werke Kg High-frequency filter having a coaxial structure
CN112563703A (zh) * 2020-12-31 2021-03-26 苏州波发特电子科技有限公司 一种5g滤波器的谐振杆装配结构
WO2023221596A1 (zh) * 2022-05-18 2023-11-23 深圳麦时科技有限公司 气溶胶产生装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480889A (en) * 1966-07-25 1969-11-25 Patelhold Patentverwertung Temperature stabilized cavity resonator
US4437076A (en) * 1981-02-17 1984-03-13 Matsushita Electric Industrial Co., Ltd. Coaxial filter having a plurality of resonators each having a bottomed cylinder
EP0660437A1 (en) * 1993-12-24 1995-06-28 Matsushita Electric Industrial Co., Ltd. Dielectric coaxial resonator
WO2000002285A1 (en) * 1998-07-01 2000-01-13 Telefonaktiebolaget Lm Ericsson (Publ) A cavity resonator
WO2000013256A2 (en) * 1998-08-26 2000-03-09 Allgon Ab Coaxial cavity resonator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480889A (en) * 1966-07-25 1969-11-25 Patelhold Patentverwertung Temperature stabilized cavity resonator
US4437076A (en) * 1981-02-17 1984-03-13 Matsushita Electric Industrial Co., Ltd. Coaxial filter having a plurality of resonators each having a bottomed cylinder
EP0660437A1 (en) * 1993-12-24 1995-06-28 Matsushita Electric Industrial Co., Ltd. Dielectric coaxial resonator
WO2000002285A1 (en) * 1998-07-01 2000-01-13 Telefonaktiebolaget Lm Ericsson (Publ) A cavity resonator
WO2000013256A2 (en) * 1998-08-26 2000-03-09 Allgon Ab Coaxial cavity resonator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2337149A1 (en) * 2009-12-16 2011-06-22 Alcatel Lucent Cavity resonator
CN102608431A (zh) * 2012-03-12 2012-07-25 浙江大学 1GHz～8GHz同轴线-介质圆波导谐振腔及介电参数测试方法
CN102608431B (zh) * 2012-03-12 2014-01-29 浙江大学 1GHz～8GHz同轴线-介质圆波导谐振腔及介电参数测试方法
CN102623778A (zh) * 2012-03-20 2012-08-01 中国计量学院 双层公用端口腔体合路器
US10644376B2 (en) 2014-02-13 2020-05-05 Kathrein-Werke Kg High-frequency filter having a coaxial structure
KR20160004564A (ko) * 2014-07-03 2016-01-13 장익수 Pim을 최소화하는 공진기 및 이를 이용한 공진기 필터
KR20160034747A (ko) * 2014-09-22 2016-03-30 주식회사 필트론 Pim을 최소화하고 아크 발생을 방지하는 공진기 및 공진기 필터
CN112563703A (zh) * 2020-12-31 2021-03-26 苏州波发特电子科技有限公司 一种5g滤波器的谐振杆装配结构
WO2023221596A1 (zh) * 2022-05-18 2023-11-23 深圳麦时科技有限公司 气溶胶产生装置

Also Published As

Publication number Publication date
ITMI20061803A1 (it) 2008-03-23

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