ATE352878T1 - Abstimmbare monoblock-filteranordnung in dreifachmodus - Google Patents

Abstimmbare monoblock-filteranordnung in dreifachmodus

Info

Publication number
ATE352878T1
ATE352878T1 AT02025539T AT02025539T ATE352878T1 AT E352878 T1 ATE352878 T1 AT E352878T1 AT 02025539 T AT02025539 T AT 02025539T AT 02025539 T AT02025539 T AT 02025539T AT E352878 T1 ATE352878 T1 AT E352878T1
Authority
AT
Austria
Prior art keywords
block
tuning
mono
tunable
filter arrangement
Prior art date
Application number
AT02025539T
Other languages
English (en)
Inventor
Chi Wang
William Wilber
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE352878T1 publication Critical patent/ATE352878T1/de

Links

Classifications

    • 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
    • H01P11/007—Manufacturing frequency-selective devices
    • 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
    • H01P1/2086—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators multimode

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
AT02025539T 2001-11-14 2002-11-14 Abstimmbare monoblock-filteranordnung in dreifachmodus ATE352878T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/987,376 US7068127B2 (en) 2001-11-14 2001-11-14 Tunable triple-mode mono-block filter assembly

Publications (1)

Publication Number Publication Date
ATE352878T1 true ATE352878T1 (de) 2007-02-15

Family

ID=25533225

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02025539T ATE352878T1 (de) 2001-11-14 2002-11-14 Abstimmbare monoblock-filteranordnung in dreifachmodus

Country Status (4)

Country Link
US (1) US7068127B2 (de)
EP (1) EP1313164B1 (de)
AT (1) ATE352878T1 (de)
DE (1) DE60217799T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7042314B2 (en) * 2001-11-14 2006-05-09 Radio Frequency Systems Dielectric mono-block triple-mode microwave delay filter
US7068127B2 (en) 2001-11-14 2006-06-27 Radio Frequency Systems Tunable triple-mode mono-block filter assembly
US6954122B2 (en) 2003-12-16 2005-10-11 Radio Frequency Systems, Inc. Hybrid triple-mode ceramic/metallic coaxial filter assembly
WO2009081504A1 (en) * 2007-12-25 2009-07-02 Nec Corporation Differential-common mode resonant filters
US8823470B2 (en) 2010-05-17 2014-09-02 Cts Corporation Dielectric waveguide filter with structure and method for adjusting bandwidth
US9030279B2 (en) 2011-05-09 2015-05-12 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US9130255B2 (en) 2011-05-09 2015-09-08 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US9030278B2 (en) 2011-05-09 2015-05-12 Cts Corporation Tuned dielectric waveguide filter and method of tuning the same
US9130256B2 (en) 2011-05-09 2015-09-08 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US20130049901A1 (en) 2011-08-23 2013-02-28 Mesaplexx Pty Ltd Multi-mode filter
US9406988B2 (en) 2011-08-23 2016-08-02 Mesaplexx Pty Ltd Multi-mode filter
US9666921B2 (en) 2011-12-03 2017-05-30 Cts Corporation Dielectric waveguide filter with cross-coupling RF signal transmission structure
US10116028B2 (en) 2011-12-03 2018-10-30 Cts Corporation RF dielectric waveguide duplexer filter module
US9583805B2 (en) 2011-12-03 2017-02-28 Cts Corporation RF filter assembly with mounting pins
US10050321B2 (en) 2011-12-03 2018-08-14 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US9130258B2 (en) 2013-09-23 2015-09-08 Cts Corporation Dielectric waveguide filter with direct coupling and alternative cross-coupling
US20140097913A1 (en) 2012-10-09 2014-04-10 Mesaplexx Pty Ltd Multi-mode filter
US9325046B2 (en) 2012-10-25 2016-04-26 Mesaplexx Pty Ltd Multi-mode filter
WO2015157510A1 (en) 2014-04-10 2015-10-15 Cts Corporation Rf duplexer filter module with waveguide filter assembly
US10483608B2 (en) 2015-04-09 2019-11-19 Cts Corporation RF dielectric waveguide duplexer filter module
US11081769B2 (en) 2015-04-09 2021-08-03 Cts Corporation RF dielectric waveguide duplexer filter module
US10283828B2 (en) * 2017-02-01 2019-05-07 Nokia Solutions And Networks Oy Tuning triple-mode filter from exterior faces
CN108515601A (zh) * 2018-04-23 2018-09-11 苏州市协诚五金制品有限公司 一种频率可调的陶瓷谐振器及其制备工艺
US11437691B2 (en) 2019-06-26 2022-09-06 Cts Corporation Dielectric waveguide filter with trap resonator

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28287A (en) * 1860-05-15 Improvement in sewing-machines
US4157517A (en) * 1977-12-19 1979-06-05 Motorola, Inc. Adjustable transmission line filter and method of constructing same
JPS5553907A (en) 1978-10-17 1980-04-19 Hitachi Ltd Microwave oscillator
US4431977A (en) * 1982-02-16 1984-02-14 Motorola, Inc. Ceramic bandpass filter
US4607242A (en) * 1983-05-02 1986-08-19 Rockwell International Corporation Microwave filter
NL8401335A (nl) 1984-04-26 1985-11-18 Philips Nv Ontvanginrichting voor toepassing in een tv front end.
US4614920A (en) * 1984-05-28 1986-09-30 Com Dev Ltd. Waveguide manifold coupled multiplexer with triple mode filters
JPS61121502A (ja) 1984-11-16 1986-06-09 Murata Mfg Co Ltd 誘電体共振装置
US4623857A (en) 1984-12-28 1986-11-18 Murata Manufacturing Co., Ltd. Dielectric resonator device
CA1207040A (en) 1985-01-14 1986-07-02 Joseph Sferrazza Triple-mode dielectric loaded cascaded cavity bandpass filters
US4691179A (en) * 1986-12-04 1987-09-01 Motorola, Inc. Filled resonant cavity filtering apparatus
US5083102A (en) * 1988-05-26 1992-01-21 University Of Maryland Dual mode dielectric resonator filters without iris
JPH06177607A (ja) * 1991-03-20 1994-06-24 Fujitsu Ltd 誘電体フィルタ
JP2643677B2 (ja) * 1991-08-29 1997-08-20 株式会社村田製作所 誘電体共振器装置
FI93679C (fi) 1991-10-23 1995-05-10 Nokia Mobile Phones Ltd Taajuusselektiivinen mikroliuskamuuntaja sekä diodisekoitin
JP3293200B2 (ja) * 1992-04-03 2002-06-17 株式会社村田製作所 誘電体共振器
DE69428509T2 (de) 1993-12-28 2002-05-16 Murata Mfg. Co., Ltd. TM-Zweifachmodusresonator und -filter
CA2127609C (en) * 1994-07-07 1996-03-19 Wai-Cheung Tang Multi-mode temperature compensated filters and a method of constructing and compensating therefor
JP3309610B2 (ja) * 1994-12-15 2002-07-29 株式会社村田製作所 誘電体共振器装置
KR100393695B1 (ko) 1994-12-19 2003-11-20 코닌클리케 필립스 일렉트로닉스 엔.브이. 스트립라인필터,그필터를갖는수신기및그필터를동조하는방법
US5576674A (en) 1995-03-17 1996-11-19 Allen Telecom Group, Incorporated Optimum, multiple signal path, multiple-mode filters and method for making same
FR2734084B1 (fr) 1995-05-12 1997-06-13 Alcatel Espace Resonateur dielectrique pour filtre hyperfrequence, et filtre comportant un tel resonateur
DE19537477A1 (de) * 1995-10-09 1997-04-10 Bosch Gmbh Robert Dielektrischer Resonator sowie Verwendung
JPH09148810A (ja) * 1995-11-20 1997-06-06 Tdk Corp バンドパスフィルタ装置
JPH09252206A (ja) 1996-01-08 1997-09-22 Murata Mfg Co Ltd 誘電体フィルタ
IT1284354B1 (it) * 1996-01-30 1998-05-18 Cselt Centro Studi Lab Telecom Cavita' multimodale per filtri n guida d'onda.
JP2998627B2 (ja) 1996-02-07 2000-01-11 株式会社村田製作所 誘電体共振器
DE19617698C1 (de) * 1996-05-03 1997-10-16 Forschungszentrum Juelich Gmbh Dual-mode-Zweipolfilter
JP3389819B2 (ja) * 1996-06-10 2003-03-24 株式会社村田製作所 誘電体導波管型共振器
JP3344280B2 (ja) 1996-06-25 2002-11-11 株式会社村田製作所 誘電体フィルタ及び誘電体デュプレクサ
GB9625416D0 (en) * 1996-12-06 1997-01-22 Filtronic Comtek Microwave resonator
JP3298485B2 (ja) * 1997-02-03 2002-07-02 株式会社村田製作所 多重モード誘電体共振器
US6081174A (en) * 1997-03-14 2000-06-27 Taiyo Yuden Co., Ltd. Wave filter having two or more coaxial dielectric resonators in juxtaposition
US5926076A (en) * 1997-08-07 1999-07-20 Werlatone, Inc. Adjustable broadband directional coupler
JP3503482B2 (ja) * 1997-09-04 2004-03-08 株式会社村田製作所 多重モード誘電体共振器装置、誘電体フィルタ、複合誘電体フィルタ、合成器、分配器、および通信装置
US6081175A (en) * 1998-09-11 2000-06-27 Radio Frequency Systems Inc. Coupling structure for coupling cavity resonators
KR100624048B1 (ko) * 1999-01-29 2006-09-18 도꼬가부시끼가이샤 유전체필터
CA2348614A1 (en) 1999-08-20 2001-03-01 Kabushiki Kaisha Tokin Dielectric resonator and dielectric filter
JP3349476B2 (ja) * 1999-08-20 2002-11-25 エヌイーシートーキン株式会社 誘電体共振器及び誘電体フィルタ
DE10023524C2 (de) * 2000-05-13 2002-07-11 Micronas Gmbh Zweistufiger Verstärker
CA2313925A1 (en) * 2000-07-17 2002-01-17 Mitec Telecom Inc. Tunable bandpass filter
US6535086B1 (en) * 2000-10-23 2003-03-18 Allen Telecom Inc. Dielectric tube loaded metal cavity resonators and filters
US6670867B2 (en) * 2000-10-26 2003-12-30 Sei-Joo Jang Dielectric filter for filtering out unwanted higher order frequency harmonics and improving skirt response
US6563397B1 (en) * 2000-10-26 2003-05-13 Sei-Joo Jang Dielectric filter for filtering out unwanted higher order frequency harmonics and improving skirt response
JP2002368505A (ja) 2001-06-08 2002-12-20 Murata Mfg Co Ltd 誘電体デュプレクサ、および通信装置
US7068127B2 (en) 2001-11-14 2006-06-27 Radio Frequency Systems Tunable triple-mode mono-block filter assembly
US7042314B2 (en) * 2001-11-14 2006-05-09 Radio Frequency Systems Dielectric mono-block triple-mode microwave delay filter
US6853271B2 (en) * 2001-11-14 2005-02-08 Radio Frequency Systems, Inc. Triple-mode mono-block filter assembly
JP2004186712A (ja) * 2001-12-13 2004-07-02 Murata Mfg Co Ltd 誘電体共振素子、誘電体共振器、フィルタ、発振器装置、および通信装置
US6954122B2 (en) * 2003-12-16 2005-10-11 Radio Frequency Systems, Inc. Hybrid triple-mode ceramic/metallic coaxial filter assembly

Also Published As

Publication number Publication date
DE60217799D1 (de) 2007-03-15
EP1313164A3 (de) 2003-09-10
EP1313164B1 (de) 2007-01-24
EP1313164A2 (de) 2003-05-21
DE60217799T2 (de) 2007-10-31
US20030090343A1 (en) 2003-05-15
US7068127B2 (en) 2006-06-27

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