CN1717838A - 谐振器滤波器 - Google Patents
谐振器滤波器 Download PDFInfo
- Publication number
- CN1717838A CN1717838A CN200480001282.1A CN200480001282A CN1717838A CN 1717838 A CN1717838 A CN 1717838A CN 200480001282 A CN200480001282 A CN 200480001282A CN 1717838 A CN1717838 A CN 1717838A
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- CN
- China
- Prior art keywords
- filter
- resonator
- tuned cell
- tuning
- tuned
- 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.)
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Classifications
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- 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
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030402A FI119207B (fi) | 2003-03-18 | 2003-03-18 | Koaksiaaliresonaattorisuodatin |
FI20030402 | 2003-03-18 | ||
PCT/FI2004/000152 WO2004084340A1 (en) | 2003-03-18 | 2004-03-17 | Resonator filter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1717838A true CN1717838A (zh) | 2006-01-04 |
CN1717838B CN1717838B (zh) | 2010-05-26 |
Family
ID=8565826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200480001282.1A Expired - Fee Related CN1717838B (zh) | 2003-03-18 | 2004-03-17 | 谐振器滤波器 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7180391B2 (zh) |
EP (1) | EP1604425B1 (zh) |
CN (1) | CN1717838B (zh) |
BR (1) | BRPI0406416A8 (zh) |
FI (1) | FI119207B (zh) |
WO (1) | WO2004084340A1 (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101645526A (zh) * | 2008-03-04 | 2010-02-10 | 诺基亚西门子通信公司 | 可变射频带通滤波器 |
CN101820091A (zh) * | 2010-04-29 | 2010-09-01 | 网拓(上海)通信技术有限公司 | 可调腔体滤波器 |
CN102119465A (zh) * | 2008-08-07 | 2011-07-06 | Ace技术株式会社 | 可调整调谐特性的可调滤波器 |
CN102119466A (zh) * | 2008-08-07 | 2011-07-06 | Ace技术株式会社 | 用于扩大调谐范围的可调滤波器 |
CN102231453A (zh) * | 2009-11-13 | 2011-11-02 | 鸿富锦精密工业(深圳)有限公司 | 空腔滤波器 |
CN102460826A (zh) * | 2009-06-22 | 2012-05-16 | Ace技术株式会社 | 可调谐频率的滤波器 |
CN102473991A (zh) * | 2009-07-20 | 2012-05-23 | Ace技术株式会社 | 可自动控制的频率可调谐滤波器 |
CN103311604A (zh) * | 2012-03-15 | 2013-09-18 | 成都赛纳赛德科技有限公司 | 一种调谐结构 |
CN101485040B (zh) * | 2006-07-13 | 2014-05-07 | 艾利森电话股份有限公司 | 波导滤波器的微调 |
CN105337008A (zh) * | 2015-12-11 | 2016-02-17 | 深圳市虹远通信有限责任公司 | 低频同轴腔体滤波器及其制作方法 |
CN105814736A (zh) * | 2013-12-05 | 2016-07-27 | 凯瑟雷恩工厂两合公司 | 同轴结构形式的高频滤波器 |
CN107204503A (zh) * | 2016-03-18 | 2017-09-26 | 通玉科技有限公司 | Rf滤波器 |
WO2018232771A1 (zh) * | 2017-06-21 | 2018-12-27 | 罗森伯格技术(昆山)有限公司 | 可调波导滤波器 |
CN110677135A (zh) * | 2019-10-28 | 2020-01-10 | 北京联恒众达科技中心(有限合伙) | 一种方便维修调试的多通道隔离滤波器盒体结构 |
CN110828949A (zh) * | 2020-01-07 | 2020-02-21 | 成都天大仪器股份有限公司 | 通讯合路器自动调试系统 |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
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SE516862C2 (sv) * | 2000-07-14 | 2002-03-12 | Allgon Ab | Avstämningsskruvanordning samt metod och resonator |
KR100769657B1 (ko) * | 2003-08-23 | 2007-10-23 | 주식회사 케이엠더블유 | 무선 주파수 대역 가변 필터 |
WO2006019302A1 (en) * | 2004-04-23 | 2006-02-23 | Noiseless Communication As | Di electrical tunable resonance elements |
FI121515B (fi) | 2004-06-08 | 2010-12-15 | Filtronic Comtek Oy | Säädettävä resonaattorisuodatin |
FI20041546A (fi) * | 2004-11-30 | 2006-05-31 | Filtronic Comtek Oy | Lämpötilakompensoitu resonaattori |
JP4178264B2 (ja) * | 2005-01-11 | 2008-11-12 | 株式会社村田製作所 | チューナブルフィルタ |
TWI271027B (en) * | 2005-02-14 | 2007-01-11 | Wistron Neweb Corp | LNBF and shielding structure thereof |
FI122012B (fi) * | 2006-04-27 | 2011-07-15 | Filtronic Comtek Oy | Virityselin ja viritettävä resonaattori |
EP1885017A1 (en) * | 2006-07-24 | 2008-02-06 | Matsushita Electric Industrial Co., Ltd. | Tunable bandpass filter |
US8324989B2 (en) * | 2006-09-20 | 2012-12-04 | Alcatel Lucent | Re-entrant resonant cavities and method of manufacturing such cavities |
DE102006053472B4 (de) * | 2006-11-14 | 2009-12-10 | Bruker Biospin Ag | Verfahren zum Herstellen eines abgestimmten HF-Resonatorsystems |
GB2456738B (en) * | 2007-01-15 | 2011-08-10 | Isotek Electronics Ltd | TEM mode resonator |
ITMI20071276A1 (it) | 2007-06-26 | 2008-12-27 | Andrew Telecomm Products S R L | Sistema e metodo per la sintonizzazione di filtri multicavita' |
KR100896194B1 (ko) | 2007-08-28 | 2009-05-12 | 주식회사 에이스테크놀로지 | 주파수 튜너블 필터 |
EP2031693B1 (en) * | 2007-08-28 | 2014-04-30 | ACE Technology | Frequency tunable filter |
GB0721361D0 (en) * | 2007-10-30 | 2007-12-12 | Radio Design Ltd | Tunable filter |
KR100985717B1 (ko) * | 2008-02-19 | 2010-10-06 | 주식회사 에이스테크놀로지 | 슬라이딩 방식을 이용한 주파수 튜너블 필터 |
US8362853B2 (en) * | 2009-06-19 | 2013-01-29 | Qualcomm Incorporated | Tunable MEMS resonators |
CN101795124B (zh) * | 2009-09-08 | 2012-06-06 | 京信通信系统(中国)有限公司 | 电调空腔合路器的调谐控制方法 |
KR101237227B1 (ko) | 2010-09-06 | 2013-02-26 | 주식회사 에이스테크놀로지 | 슬라이딩 방식을 이용한 주파수 튜너블 필터 |
KR101137619B1 (ko) * | 2010-10-20 | 2012-04-19 | 주식회사 에이스테크놀로지 | 슬라이딩 방식을 이용한 튜너블 필터 |
FI125596B (en) * | 2010-11-12 | 2015-12-15 | Intel Corp | Customizable resonator filter |
FI123439B (fi) | 2011-07-06 | 2013-04-30 | Powerwave Finland Oy | Säädettävä resonaattorisuodin ja menetelmä resonaattorionteloiden välisen kytkennän säätämiseksi |
GB201203833D0 (en) * | 2012-03-05 | 2012-04-18 | Filtronic Wireless Ltd | A tuneable filter |
CN104205481B (zh) * | 2012-03-30 | 2016-06-08 | Ace技术株式会社 | 可变带宽rf滤波器 |
US9178256B2 (en) | 2012-04-19 | 2015-11-03 | Qualcomm Mems Technologies, Inc. | Isotropically-etched cavities for evanescent-mode electromagnetic-wave cavity resonators |
US8884725B2 (en) | 2012-04-19 | 2014-11-11 | Qualcomm Mems Technologies, Inc. | In-plane resonator structures for evanescent-mode electromagnetic-wave cavity resonators |
KR101414093B1 (ko) * | 2012-10-19 | 2014-07-01 | 주식회사 이너트론 | 복합 재질의 공진기 및 이를 구비하는 통신 장치 |
CN103972624B (zh) * | 2013-01-31 | 2016-08-10 | 国基电子(上海)有限公司 | 滤波器 |
BR112016011287B1 (pt) | 2013-11-18 | 2022-03-15 | Huawei Technologies Co., Ltd | Ressonador, filtro, duplexador e multiplexador |
DE102014001917A1 (de) | 2014-02-13 | 2015-08-13 | Kathrein-Werke Kg | Hochfrequenzfilter in koaxialer Bauweise |
WO2016075852A1 (ja) * | 2014-11-10 | 2016-05-19 | 日本電気株式会社 | バンドパスフィルタ、及び無線通信装置 |
KR102324960B1 (ko) | 2015-06-25 | 2021-11-12 | 삼성전자 주식회사 | 통신 장치 및 이를 포함하는 전자 장치 |
EP3660977B1 (en) | 2018-11-30 | 2023-12-13 | Nokia Solutions and Networks Oy | Resonator for radio frequency signals |
US11133567B2 (en) * | 2019-09-30 | 2021-09-28 | Nokia Shanghai Bell Co., Ltd. | Capacitive coupling tuner |
WO2023237183A1 (en) | 2022-06-07 | 2023-12-14 | Christian-Albrechts-Universität Zu Kiel | Tunable resonator arrangement, tunable frequency filter and method of tuning thereof |
Family Cites Families (18)
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US2519524A (en) * | 1947-08-13 | 1950-08-22 | Hazeltine Research Inc | Multiple-tuned wave-selector system |
US3693115A (en) * | 1970-12-28 | 1972-09-19 | American Electronic Lab | Mechanical tunable bandpass filter |
DE2412759C3 (de) * | 1974-03-16 | 1978-08-10 | Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen | Hochfrequenzfilter mit gemeinsam kapazitiv abstimmbaren Resonanzkreisen |
JPS586403B2 (ja) | 1978-06-22 | 1983-02-04 | 株式会社村田製作所 | 同軸共振器を用いたフイルタ |
JPS58111404A (ja) | 1981-12-24 | 1983-07-02 | Matsushita Electric Ind Co Ltd | 同軸型フイルタ |
JPS62123801A (ja) | 1985-11-25 | 1987-06-05 | Matsushita Electric Ind Co Ltd | 同軸型フイルタ |
US5184096A (en) * | 1989-05-02 | 1993-02-02 | Murata Manufacturing Co., Ltd. | Parallel connection multi-stage band-pass filter comprising resonators with impedance matching means capacitively coupled to input and output terminals |
FI88228C (fi) * | 1991-05-09 | 1993-04-13 | Telenokia Oy | Dielektrisk resonatorkonstruktion |
US5285178A (en) * | 1992-10-07 | 1994-02-08 | Telefonaktiebolaget L M Ericsson | Combiner resonator having an I-beam shaped element disposed within its cavity |
FI98871C (fi) * | 1994-09-15 | 1997-08-25 | Nokia Telecommunications Oy | Menetelmä tukiaseman summausverkon virittämiseksi sekä kaistanpäästösuodatin |
FI97091C (fi) * | 1994-10-05 | 1996-10-10 | Nokia Telecommunications Oy | Dielektrinen resonaattori |
FI97087C (fi) * | 1994-10-05 | 1996-10-10 | Nokia Telecommunications Oy | Dielektrinen resonaattori |
US5612655A (en) * | 1995-07-06 | 1997-03-18 | Allen Telecom Group, Inc. | Filter assembly comprising a plastic resonator support and resonator tuning assembly |
FI99218C (fi) | 1995-12-08 | 1997-10-27 | Nokia Telecommunications Oy | Laite taajuuden suodattamiseksi |
WO1999030383A2 (en) * | 1997-12-11 | 1999-06-17 | Lk-Products Oy | Resonator structure |
US6147577A (en) * | 1998-01-15 | 2000-11-14 | K&L Microwave, Inc. | Tunable ceramic filters |
DE19917087C2 (de) * | 1999-04-15 | 2001-07-26 | Kathrein Werke Kg | Hochfrequenzfilter |
US6707353B1 (en) * | 1999-11-02 | 2004-03-16 | Matsushita Electric Industrial Co., Ltd. | Dielectric filter |
-
2003
- 2003-03-18 FI FI20030402A patent/FI119207B/fi not_active IP Right Cessation
-
2004
- 2004-03-17 BR BRPI0406416A patent/BRPI0406416A8/pt not_active IP Right Cessation
- 2004-03-17 CN CN200480001282.1A patent/CN1717838B/zh not_active Expired - Fee Related
- 2004-03-17 WO PCT/FI2004/000152 patent/WO2004084340A1/en active Application Filing
- 2004-03-17 EP EP04721210A patent/EP1604425B1/en not_active Expired - Lifetime
-
2005
- 2005-05-18 US US11/132,688 patent/US7180391B2/en not_active Expired - Fee Related
-
2006
- 2006-02-01 US US11/346,082 patent/US20060139128A1/en not_active Abandoned
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101485040B (zh) * | 2006-07-13 | 2014-05-07 | 艾利森电话股份有限公司 | 波导滤波器的微调 |
CN101645526A (zh) * | 2008-03-04 | 2010-02-10 | 诺基亚西门子通信公司 | 可变射频带通滤波器 |
CN101645526B (zh) * | 2008-03-04 | 2014-02-26 | 诺基亚西门子通信公司 | 可变射频带通滤波器 |
CN102119466A (zh) * | 2008-08-07 | 2011-07-06 | Ace技术株式会社 | 用于扩大调谐范围的可调滤波器 |
CN102119465B (zh) * | 2008-08-07 | 2014-08-06 | Ace技术株式会社 | 可调整调谐特性的可调滤波器 |
CN102119466B (zh) * | 2008-08-07 | 2015-02-04 | Ace技术株式会社 | 用于扩大调谐范围的可调滤波器 |
CN102119465A (zh) * | 2008-08-07 | 2011-07-06 | Ace技术株式会社 | 可调整调谐特性的可调滤波器 |
CN102460826A (zh) * | 2009-06-22 | 2012-05-16 | Ace技术株式会社 | 可调谐频率的滤波器 |
CN102460826B (zh) * | 2009-06-22 | 2015-11-25 | Ace技术株式会社 | 可调谐频率的滤波器 |
CN102473991A (zh) * | 2009-07-20 | 2012-05-23 | Ace技术株式会社 | 可自动控制的频率可调谐滤波器 |
CN102473991B (zh) * | 2009-07-20 | 2014-07-16 | Ace技术株式会社 | 可自动控制的频率可调谐滤波器 |
CN102231453A (zh) * | 2009-11-13 | 2011-11-02 | 鸿富锦精密工业(深圳)有限公司 | 空腔滤波器 |
CN102231453B (zh) * | 2009-11-13 | 2014-03-26 | 鸿富锦精密工业(深圳)有限公司 | 空腔滤波器 |
CN101820091B (zh) * | 2010-04-29 | 2013-07-03 | 罗森伯格(上海)通信技术有限公司 | 可调腔体滤波器 |
CN101820091A (zh) * | 2010-04-29 | 2010-09-01 | 网拓(上海)通信技术有限公司 | 可调腔体滤波器 |
CN103311604B (zh) * | 2012-03-15 | 2015-09-09 | 成都赛纳赛德科技有限公司 | 一种调谐结构 |
CN103311604A (zh) * | 2012-03-15 | 2013-09-18 | 成都赛纳赛德科技有限公司 | 一种调谐结构 |
US10170816B2 (en) | 2013-12-05 | 2019-01-01 | Kathrein Se | High frequency filter having a coaxial structure |
CN105814736B (zh) * | 2013-12-05 | 2019-04-23 | 凯瑟雷恩欧洲股份公司 | 同轴结构形式的高频滤波器 |
CN105814736A (zh) * | 2013-12-05 | 2016-07-27 | 凯瑟雷恩工厂两合公司 | 同轴结构形式的高频滤波器 |
CN105337008B (zh) * | 2015-12-11 | 2019-04-02 | 深圳市虹远通信有限责任公司 | 低频同轴腔体滤波器及其制作方法 |
CN105337008A (zh) * | 2015-12-11 | 2016-02-17 | 深圳市虹远通信有限责任公司 | 低频同轴腔体滤波器及其制作方法 |
CN107204503A (zh) * | 2016-03-18 | 2017-09-26 | 通玉科技有限公司 | Rf滤波器 |
CN107204503B (zh) * | 2016-03-18 | 2020-05-05 | 通玉科技有限公司 | Rf滤波器 |
CN109103554A (zh) * | 2017-06-21 | 2018-12-28 | 罗森伯格技术(昆山)有限公司 | 可调波导滤波器 |
WO2018232771A1 (zh) * | 2017-06-21 | 2018-12-27 | 罗森伯格技术(昆山)有限公司 | 可调波导滤波器 |
CN110677135A (zh) * | 2019-10-28 | 2020-01-10 | 北京联恒众达科技中心(有限合伙) | 一种方便维修调试的多通道隔离滤波器盒体结构 |
CN110828949A (zh) * | 2020-01-07 | 2020-02-21 | 成都天大仪器股份有限公司 | 通讯合路器自动调试系统 |
CN110828949B (zh) * | 2020-01-07 | 2020-04-14 | 成都天大仪器股份有限公司 | 通讯合路器自动调试系统 |
Also Published As
Publication number | Publication date |
---|---|
CN1717838B (zh) | 2010-05-26 |
BRPI0406416A (pt) | 2005-10-04 |
FI20030402A (fi) | 2004-09-19 |
FI119207B (fi) | 2008-08-29 |
FI20030402A0 (fi) | 2003-03-18 |
EP1604425B1 (en) | 2012-06-13 |
EP1604425A1 (en) | 2005-12-14 |
WO2004084340A1 (en) | 2004-09-30 |
US20060139128A1 (en) | 2006-06-29 |
US7180391B2 (en) | 2007-02-20 |
US20050212623A1 (en) | 2005-09-29 |
BRPI0406416A8 (pt) | 2017-12-05 |
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Effective date of registration: 20160803 Address after: California, USA Patentee after: INTEL Corp. Address before: Luxemburg Luxemburg Patentee before: POWERWAVE TECHNOLOGIES, Inc. Effective date of registration: 20160803 Address after: Luxemburg Luxemburg Patentee after: POWERWAVE TECHNOLOGIES, Inc. Address before: California, USA Patentee before: P-wave holding LLC Effective date of registration: 20160803 Address after: California, USA Patentee after: P-wave holding LLC Address before: California, USA Patentee before: POWERWAVE TECHNOLOGIES, Inc. Effective date of registration: 20160803 Address after: California, USA Patentee after: POWERWAVE TECHNOLOGIES, Inc. Address before: Helsinki Patentee before: Power wave Finland Co. Effective date of registration: 20160803 Address after: Helsinki Patentee after: Power wave Finland Co. Address before: Finland kempele Patentee before: Powerwave Comtek OY |
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