FI956351A - Viritettävä resonaattori mikroaalto-oskillaattoreita ja suodattimia varten - Google Patents

Viritettävä resonaattori mikroaalto-oskillaattoreita ja suodattimia varten Download PDF

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Publication number
FI956351A
FI956351A FI956351A FI956351A FI956351A FI 956351 A FI956351 A FI 956351A FI 956351 A FI956351 A FI 956351A FI 956351 A FI956351 A FI 956351A FI 956351 A FI956351 A FI 956351A
Authority
FI
Finland
Prior art keywords
filters
tunable resonator
microwave oscillators
oscillators
microwave
Prior art date
Application number
FI956351A
Other languages
English (en)
Swedish (sv)
Other versions
FI956351A0 (fi
Inventor
Maron Lino De
Riccardo Urciuoli
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of FI956351A publication Critical patent/FI956351A/fi
Publication of FI956351A0 publication Critical patent/FI956351A0/fi

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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
    • H01P1/207—Hollow waveguide filters
FI956351A 1993-07-02 1995-12-29 Viritettävä resonaattori mikroaalto-oskillaattoreita ja suodattimia varten FI956351A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT93MI001431A IT1264648B1 (it) 1993-07-02 1993-07-02 Risonatore sintonizzzabile per oscillatori e filtri alle microonde
PCT/EP1994/002154 WO1995001658A1 (en) 1993-07-02 1994-07-01 Tunable resonator for microwave oscillators and filters

Publications (2)

Publication Number Publication Date
FI956351A true FI956351A (fi) 1995-12-29
FI956351A0 FI956351A0 (fi) 1995-12-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FI956351A FI956351A0 (fi) 1993-07-02 1995-12-29 Viritettävä resonaattori mikroaalto-oskillaattoreita ja suodattimia varten

Country Status (13)

Country Link
US (1) US5691677A (fi)
EP (1) EP0706720B1 (fi)
KR (1) KR960703493A (fi)
CN (1) CN1039266C (fi)
AU (1) AU681900B2 (fi)
BR (1) BR9406983A (fi)
DE (1) DE69408536D1 (fi)
ES (1) ES2113121T3 (fi)
FI (1) FI956351A0 (fi)
IT (1) IT1264648B1 (fi)
NO (1) NO955350D0 (fi)
WO (1) WO1995001658A1 (fi)
ZA (1) ZA944760B (fi)

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US6753517B2 (en) 2001-01-31 2004-06-22 Cem Corporation Microwave-assisted chemical synthesis instrument with fixed tuning
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EP1372211A3 (en) * 2002-06-12 2004-01-07 Matsushita Electric Industrial Co., Ltd. Dielectric filter, communication apparatus, and method of controlling resonance frequency
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US7057480B2 (en) * 2002-09-17 2006-06-06 M/A-Com, Inc. Cross-coupled dielectric resonator circuit
US7144739B2 (en) * 2002-11-26 2006-12-05 Cem Corporation Pressure measurement and relief for microwave-assisted chemical reactions
US20040257176A1 (en) * 2003-05-07 2004-12-23 Pance Kristi Dhimiter Mounting mechanism for high performance dielectric resonator circuits
US20050200437A1 (en) * 2004-03-12 2005-09-15 M/A-Com, Inc. Method and mechanism for tuning dielectric resonator circuits
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US7078990B1 (en) * 2004-05-14 2006-07-18 Lockheed Martin Corporation RF cavity resonator with low passive inter-modulation tuning element
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US7268634B2 (en) * 2004-08-27 2007-09-11 The Hong Kong University Of Science And Technology Dual-mode voltage controlled oscillator using integrated variable inductors
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US7583164B2 (en) * 2005-09-27 2009-09-01 Kristi Dhimiter Pance Dielectric resonators with axial gaps and circuits with such dielectric resonators
US7352264B2 (en) * 2005-10-24 2008-04-01 M/A-Com, Inc. Electronically tunable dielectric resonator circuits
US7705694B2 (en) * 2006-01-12 2010-04-27 Cobham Defense Electronic Systems Corporation Rotatable elliptical dielectric resonators and circuits with such dielectric resonators
US7719391B2 (en) 2006-06-21 2010-05-18 Cobham Defense Electronic Systems Corporation Dielectric resonator circuits
US7570136B2 (en) * 2006-09-20 2009-08-04 Alcatel-Lucent Usa Inc. Re-entrant resonant cavities, filters including such cavities and method of manufacture
US20080272860A1 (en) * 2007-05-01 2008-11-06 M/A-Com, Inc. Tunable Dielectric Resonator Circuit
US7456712B1 (en) * 2007-05-02 2008-11-25 Cobham Defense Electronics Corporation Cross coupling tuning apparatus for dielectric resonator circuit
CN101436698B (zh) * 2007-11-16 2012-09-19 庄昆杰 微波低波段tm010模高选择性空腔介质滤波器
US20110121917A1 (en) * 2007-12-13 2011-05-26 Christine Blair microwave filter
IT1391340B1 (it) * 2008-10-03 2011-12-05 Torino Politecnico Risonatore cilindrico a microonde.
CN102436035B (zh) * 2011-10-19 2014-04-23 北京大学 环形谐振腔温度漂移补偿方法及系统
GB2505161B (en) * 2012-07-10 2019-09-04 Filtronic Wireless Ltd A microwave resonator and a tuneable filter including such a resonator
EP2873113A1 (en) * 2012-07-13 2015-05-20 Thrane & Thrane A/s An assembly comprising two antennas controllable to output or not output signals
US9773587B1 (en) * 2012-10-22 2017-09-26 Hrl Laboratories, Llc Tunable cavity for material measurement
EP2903082B1 (en) 2014-01-31 2020-11-11 Andrew Wireless Systems GmbH Method for compensating a temperature drift of a microwave filter
DE102014007643A1 (de) * 2014-05-23 2015-11-26 Astyx Gmbh Abstandmessvorrichtung, insbesondere für metallische und dielektrische Zielobjekte
US9413291B2 (en) * 2014-08-11 2016-08-09 Honeywell International Inc. System and method for frequency drift compensation for a dielectric resonator oscillator
CN104183894B (zh) * 2014-08-29 2018-05-04 中国人民解放军63655部队 一种截止式微波功率衰减器
EP3280000B1 (en) * 2015-04-29 2021-06-02 Huawei Technologies Co., Ltd. Dielectric filter
CN106549202A (zh) * 2015-09-23 2017-03-29 中兴通讯股份有限公司 一种谐振器和腔体滤波器
CN105371790B (zh) * 2015-11-30 2019-01-25 西北工业大学 具有截止波导辐射口的腔体谐振式微波近距测量传感器
CN106654478A (zh) * 2016-12-14 2017-05-10 迈特通信设备（苏州）有限公司 一种高q值可调谐e面滤波器
WO2019024082A1 (en) * 2017-08-04 2019-02-07 Nokia Solutions And Networks Oy BANDPASS FILTERS AND ASSOCIATED METHODS
CN109962325A (zh) * 2017-12-22 2019-07-02 香港凡谷發展有限公司 一种全介质混合谐振结构及滤波器
CN109546274A (zh) * 2018-11-16 2019-03-29 北京理工大学 一种降低同轴滤波器无源互调装置及方法
EP3732504B1 (en) * 2019-03-01 2023-11-22 TARASOV, Mark Microwave oscillator and matrix-type microwave oscillator based thereon
CN110148823A (zh) * 2019-06-20 2019-08-20 东莞鸿爱斯通信科技有限公司 用于腔体滤波器的调谐组件及腔体滤波器
CN110940863B (zh) * 2019-10-23 2020-11-17 上海大学 一种基于集成有源放大器芯片的谐振传感器
JP7207355B2 (ja) * 2020-03-13 2023-01-18 株式会社豊田中央研究所 無線送電システム
CN116207471A (zh) * 2023-03-16 2023-06-02 大富科技(安徽)股份有限公司 滤波器、通信设备及介质件的制备方法
CN116315557B (zh) * 2023-04-20 2024-07-23 成都六三零电子设备有限公司 一种矩形腔体大功率多路数合成器及合成方法

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FR2489605A1 (fr) * 1980-08-29 1982-03-05 Thomson Csf Filtre hyperfrequence a resonateur dielectrique, accordable dans une grande largeur de bande, et circuit comportant un tel filtre
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JPS61270902A (ja) * 1985-05-27 1986-12-01 Nec Corp 可変結合型誘電体共振器
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Also Published As

Publication number Publication date
AU681900B2 (en) 1997-09-11
ITMI931431A0 (it) 1993-07-02
CN1129995A (zh) 1996-08-28
ZA944760B (en) 1995-02-16
CN1039266C (zh) 1998-07-22
EP0706720A1 (en) 1996-04-17
FI956351A0 (fi) 1995-12-29
ES2113121T3 (es) 1998-04-16
NO955350L (no) 1995-12-29
KR960703493A (ko) 1996-08-17
AU7457094A (en) 1995-01-24
IT1264648B1 (it) 1996-10-04
WO1995001658A1 (en) 1995-01-12
US5691677A (en) 1997-11-25
BR9406983A (pt) 1996-03-05
NO955350D0 (no) 1995-12-29
DE69408536D1 (de) 1998-03-19
EP0706720B1 (en) 1998-02-11
ITMI931431A1 (it) 1995-01-02

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