CN1820390A - 可调的谐振器滤波器 - Google Patents
可调的谐振器滤波器 Download PDFInfo
- Publication number
- CN1820390A CN1820390A CNA2005800006596A CN200580000659A CN1820390A CN 1820390 A CN1820390 A CN 1820390A CN A2005800006596 A CNA2005800006596 A CN A2005800006596A CN 200580000659 A CN200580000659 A CN 200580000659A CN 1820390 A CN1820390 A CN 1820390A
- Authority
- CN
- China
- Prior art keywords
- resonator
- adjustment
- filter
- tuning
- filter according
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/10—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
- H01P1/205—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
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20040786 | 2004-06-08 | ||
| FI20040786A FI121515B (fi) | 2004-06-08 | 2004-06-08 | Säädettävä resonaattorisuodatin |
| PCT/FI2005/050170 WO2005122323A1 (en) | 2004-06-08 | 2005-05-18 | Adjustable resonator filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1820390A true CN1820390A (zh) | 2006-08-16 |
| CN1820390B CN1820390B (zh) | 2010-12-22 |
Family
ID=32524465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800006596A Expired - Fee Related CN1820390B (zh) | 2004-06-08 | 2005-05-18 | 可调的谐振器滤波器 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7236069B2 (zh) |
| EP (1) | EP1754276B1 (zh) |
| CN (1) | CN1820390B (zh) |
| AT (1) | ATE480018T1 (zh) |
| BR (1) | BRPI0504405A8 (zh) |
| DE (1) | DE602005023299D1 (zh) |
| FI (1) | FI121515B (zh) |
| WO (1) | WO2005122323A1 (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102460826A (zh) * | 2009-06-22 | 2012-05-16 | Ace技术株式会社 | 可调谐频率的滤波器 |
| CN103296370A (zh) * | 2012-02-29 | 2013-09-11 | 深圳光启创新技术有限公司 | 谐振腔 |
| WO2017096536A1 (zh) * | 2015-12-08 | 2017-06-15 | 华为技术有限公司 | 一种谐振腔和滤波器 |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE516862C2 (sv) * | 2000-07-14 | 2002-03-12 | Allgon Ab | Avstämningsskruvanordning samt metod och resonator |
| CN1965439B (zh) * | 2005-01-11 | 2012-10-24 | 株式会社村田制作所 | 可调谐滤波器,天线共用器和通信设备 |
| WO2008008006A1 (en) * | 2006-07-13 | 2008-01-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Trimming of waveguide filters |
| ITMI20071276A1 (it) | 2007-06-26 | 2008-12-27 | Andrew Telecomm Products S R L | Sistema e metodo per la sintonizzazione di filtri multicavita' |
| JP4552205B2 (ja) * | 2007-12-17 | 2010-09-29 | Necエンジニアリング株式会社 | スイッチ機能付きフィルタ |
| US7915978B2 (en) * | 2009-01-29 | 2011-03-29 | Radio Frequency Systems, Inc. | Compact tunable dual band stop filter |
| KR101083994B1 (ko) | 2009-10-16 | 2011-11-16 | 주식회사 에이스테크놀로지 | 회로기판 연결장치 및 이를 구비하는 rf 캐비티 필터 |
| RU2513720C1 (ru) * | 2012-12-25 | 2014-04-20 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Полосковый фильтр с широкой полосой заграждения |
| DE112015002750B4 (de) | 2014-06-12 | 2025-11-20 | Skyworks Solutions Inc. | Vorrichtungen und Verfahren in Bezug auf Richtkoppler |
| CN104112889B (zh) * | 2014-06-19 | 2016-12-07 | 成都九洲迪飞科技有限责任公司 | 宽带带阻高选择性滤波器 |
| US9553617B2 (en) | 2014-07-24 | 2017-01-24 | Skyworks Solutions, Inc. | Apparatus and methods for reconfigurable directional couplers in an RF transceiver with controllable capacitive coupling |
| US9954564B2 (en) | 2016-02-05 | 2018-04-24 | Skyworks Solutions, Inc. | Electromagnetic couplers with multi-band filtering |
| WO2017151321A1 (en) | 2016-02-29 | 2017-09-08 | Skyworks Solutions, Inc. | Integrated filter and directional coupler assemblies |
| CN109155361B (zh) | 2016-03-30 | 2022-11-08 | 天工方案公司 | 用于耦合器线性度改进和重新配置的可调节活性硅 |
| CN109314299B (zh) * | 2016-04-29 | 2021-09-21 | 天工方案公司 | 可调谐电磁耦合器和使用其的模块和装置 |
| WO2017189824A1 (en) * | 2016-04-29 | 2017-11-02 | Skyworks Solutions, Inc. | Compensated electromagnetic coupler |
| WO2017196652A2 (en) | 2016-05-09 | 2017-11-16 | Skyworks Solutions, Inc. | Self-adjusting electromagnetic coupler with automatic frequency detection |
| US10164681B2 (en) | 2016-06-06 | 2018-12-25 | Skyworks Solutions, Inc. | Isolating noise sources and coupling fields in RF chips |
| CN109565292B (zh) | 2016-06-22 | 2021-02-05 | 天工方案公司 | 用于多频功率检测的电磁耦合器装置和包含其的设备 |
| US10742189B2 (en) | 2017-06-06 | 2020-08-11 | Skyworks Solutions, Inc. | Switched multi-coupler apparatus and modules and devices using same |
| CN114976550A (zh) | 2021-02-23 | 2022-08-30 | 天工方案公司 | 带有可切换电感器的智能双向耦合器 |
| GB2609719B (en) | 2021-06-02 | 2025-03-12 | Skyworks Solutions Inc | Directional coupler with multiple arrangements of termination |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2519524A (en) * | 1947-08-13 | 1950-08-22 | Hazeltine Research Inc | Multiple-tuned wave-selector system |
| US3703689A (en) * | 1971-02-26 | 1972-11-21 | Microdyne Corp | Microwave varactor-tuned resonator for preselector |
| US3876963A (en) * | 1973-12-03 | 1975-04-08 | Gerald Graham | Frequency filter apparatus and method |
| US3879682A (en) * | 1974-06-12 | 1975-04-22 | Us Air Force | Electronic tuning system for high power cavity oscillators |
| JPS5940724B2 (ja) | 1976-02-24 | 1984-10-02 | 新明和工業株式会社 | 高層ビルにおける二層式塵芥処理装置 |
| US4080601A (en) * | 1976-04-01 | 1978-03-21 | Wacom Products, Incorporated | Radio frequency filter network having bandpass and bandreject characteristics |
| US4186359A (en) * | 1977-08-22 | 1980-01-29 | Tx Rx Systems Inc. | Notch filter network |
| JPS5940724A (ja) * | 1982-08-31 | 1984-03-06 | Toshiba Corp | 複同調回路 |
| GB2153598B (en) * | 1984-01-26 | 1987-04-08 | British Telecomm | Microwave resonator device |
| 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 |
| FI98871C (fi) * | 1994-09-15 | 1997-08-25 | Nokia Telecommunications Oy | Menetelmä tukiaseman summausverkon virittämiseksi sekä kaistanpäästösuodatin |
| FI97087C (fi) * | 1994-10-05 | 1996-10-10 | Nokia Telecommunications Oy | Dielektrinen resonaattori |
| FI106584B (fi) * | 1997-02-07 | 2001-02-28 | Filtronic Lk Oy | Korkeataajuussuodatin |
| EP0877433A1 (en) * | 1997-05-07 | 1998-11-11 | Ngk Spark Plug Co., Ltd. | Dielectric filter device |
| AU1564699A (en) * | 1997-12-11 | 1999-06-28 | Lk-Products Oy | Resonator structure |
| FI104298B (fi) | 1997-12-11 | 1999-12-15 | Filtronic Lk Oy | Resonaattorirakenne |
| FI119207B (fi) | 2003-03-18 | 2008-08-29 | Filtronic Comtek Oy | Koaksiaaliresonaattorisuodatin |
-
2004
- 2004-06-08 FI FI20040786A patent/FI121515B/fi not_active IP Right Cessation
-
2005
- 2005-05-18 AT AT05742054T patent/ATE480018T1/de not_active IP Right Cessation
- 2005-05-18 DE DE602005023299T patent/DE602005023299D1/de not_active Expired - Lifetime
- 2005-05-18 WO PCT/FI2005/050170 patent/WO2005122323A1/en not_active Ceased
- 2005-05-18 EP EP05742054A patent/EP1754276B1/en not_active Expired - Lifetime
- 2005-05-18 CN CN2005800006596A patent/CN1820390B/zh not_active Expired - Fee Related
- 2005-05-18 BR BRPI0504405A patent/BRPI0504405A8/pt not_active Application Discontinuation
- 2005-10-31 US US11/264,479 patent/US7236069B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| CN103296370A (zh) * | 2012-02-29 | 2013-09-11 | 深圳光启创新技术有限公司 | 谐振腔 |
| WO2017096536A1 (zh) * | 2015-12-08 | 2017-06-15 | 华为技术有限公司 | 一种谐振腔和滤波器 |
Also Published As
| Publication number | Publication date |
|---|---|
| FI20040786A0 (fi) | 2004-06-08 |
| DE602005023299D1 (de) | 2010-10-14 |
| US20060071737A1 (en) | 2006-04-06 |
| FI20040786L (fi) | 2005-12-09 |
| WO2005122323A1 (en) | 2005-12-22 |
| FI121515B (fi) | 2010-12-15 |
| BRPI0504405A (pt) | 2006-10-24 |
| EP1754276A4 (en) | 2008-04-02 |
| EP1754276B1 (en) | 2010-09-01 |
| ATE480018T1 (de) | 2010-09-15 |
| US7236069B2 (en) | 2007-06-26 |
| CN1820390B (zh) | 2010-12-22 |
| BRPI0504405A8 (pt) | 2017-12-05 |
| EP1754276A1 (en) | 2007-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Finland kempele Patentee after: Powerwave Comtek OY Address before: Finland kempele Patentee before: Filtronic Comtek OY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160713 Address after: California, USA Patentee after: INTEL Corp. Address before: Luxemburg Luxemburg Patentee before: POWERWAVE TECHNOLOGIES, Inc. Effective date of registration: 20160713 Address after: Luxemburg Luxemburg Patentee after: POWERWAVE TECHNOLOGIES, Inc. Address before: California, USA Patentee before: P-wave holding LLC Effective date of registration: 20160713 Address after: California, USA Patentee after: P-wave holding LLC Address before: California, USA Patentee before: POWERWAVE TECHNOLOGIES, Inc. Effective date of registration: 20160713 Address after: California, USA Patentee after: POWERWAVE TECHNOLOGIES, Inc. Address before: Helsinki Patentee before: Power wave Finland Co. Effective date of registration: 20160713 Address after: Helsinki Patentee after: Power wave Finland Co. Address before: Finland kempele Patentee before: Powerwave Comtek OY |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |