SE465197B - Avstaemningsanordning foer combinerfilter innefattande en dielektrisk vaagledarresonator och en med denna samverkande avstaemningskapacitans - Google Patents

Avstaemningsanordning foer combinerfilter innefattande en dielektrisk vaagledarresonator och en med denna samverkande avstaemningskapacitans

Info

Publication number
SE465197B
SE465197B SE8904293A SE8904293A SE465197B SE 465197 B SE465197 B SE 465197B SE 8904293 A SE8904293 A SE 8904293A SE 8904293 A SE8904293 A SE 8904293A SE 465197 B SE465197 B SE 465197B
Authority
SE
Sweden
Prior art keywords
tuning
capacitance
waveguide resonator
cylinder axis
resonator
Prior art date
Application number
SE8904293A
Other languages
English (en)
Swedish (sv)
Other versions
SE8904293L (sv
SE8904293D0 (sv
Inventor
O H Gladh
Original Assignee
Ericsson Telefon Ab L M
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
Publication of SE8904293D0 publication Critical patent/SE8904293D0/xx
Priority to SE8904293A priority Critical patent/SE465197B/sv
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to US07/619,442 priority patent/US5070313A/en
Priority to DE69017867T priority patent/DE69017867T2/de
Priority to ES90850395T priority patent/ES2069059T3/es
Priority to AT90850395T priority patent/ATE120056T1/de
Priority to EP90850395A priority patent/EP0434653B1/de
Priority to DK90850395.6T priority patent/DK0434653T3/da
Priority to CN90106051.8A priority patent/CN1022211C/zh
Priority to CA002032668A priority patent/CA2032668C/en
Priority to JP2403637A priority patent/JP3001268B2/ja
Priority to AU68232/90A priority patent/AU635368B2/en
Publication of SE8904293L publication Critical patent/SE8904293L/
Publication of SE465197B publication Critical patent/SE465197B/sv
Priority to HK84495A priority patent/HK84495A/en

Links

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
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/20—Continuous tuning of single resonant circuit by varying inductance only or capacitance only

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Paper (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Credit Cards Or The Like (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
SE8904293A 1989-12-20 1989-12-20 Avstaemningsanordning foer combinerfilter innefattande en dielektrisk vaagledarresonator och en med denna samverkande avstaemningskapacitans SE465197B (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE8904293A SE465197B (sv) 1989-12-20 1989-12-20 Avstaemningsanordning foer combinerfilter innefattande en dielektrisk vaagledarresonator och en med denna samverkande avstaemningskapacitans
US07/619,442 US5070313A (en) 1989-12-20 1990-11-29 Tuning arrangement for combiner filter having dielectric waveguide resonator and coacting tuning capacitance
DE69017867T DE69017867T2 (de) 1989-12-20 1990-12-05 Abstimmungsvorrichtung.
ES90850395T ES2069059T3 (es) 1989-12-20 1990-12-05 Una disposicion de sintonizacion.
AT90850395T ATE120056T1 (de) 1989-12-20 1990-12-05 Abstimmungsvorrichtung.
EP90850395A EP0434653B1 (de) 1989-12-20 1990-12-05 Abstimmungsvorrichtung
DK90850395.6T DK0434653T3 (da) 1989-12-20 1990-12-05 Afstemningsindretning
CN90106051.8A CN1022211C (zh) 1989-12-20 1990-12-13 调谐装置
AU68232/90A AU635368B2 (en) 1989-12-20 1990-12-19 A tuning arrangement
CA002032668A CA2032668C (en) 1989-12-20 1990-12-19 Tuning arrangement
JP2403637A JP3001268B2 (ja) 1989-12-20 1990-12-19 結合器フィルタの同調装置
HK84495A HK84495A (en) 1989-12-20 1995-06-01 A tuning arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904293A SE465197B (sv) 1989-12-20 1989-12-20 Avstaemningsanordning foer combinerfilter innefattande en dielektrisk vaagledarresonator och en med denna samverkande avstaemningskapacitans

Publications (3)

Publication Number Publication Date
SE8904293D0 SE8904293D0 (sv) 1989-12-20
SE8904293L SE8904293L (sv) 1991-06-21
SE465197B true SE465197B (sv) 1991-08-05

Family

ID=20377817

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904293A SE465197B (sv) 1989-12-20 1989-12-20 Avstaemningsanordning foer combinerfilter innefattande en dielektrisk vaagledarresonator och en med denna samverkande avstaemningskapacitans

Country Status (12)

Country Link
US (1) US5070313A (de)
EP (1) EP0434653B1 (de)
JP (1) JP3001268B2 (de)
CN (1) CN1022211C (de)
AT (1) ATE120056T1 (de)
AU (1) AU635368B2 (de)
CA (1) CA2032668C (de)
DE (1) DE69017867T2 (de)
DK (1) DK0434653T3 (de)
ES (1) ES2069059T3 (de)
HK (1) HK84495A (de)
SE (1) SE465197B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0529818A (ja) * 1991-07-19 1993-02-05 Matsushita Electric Ind Co Ltd Ｔｅｍモード共振器
DE4125655C2 (de) * 1991-08-02 1994-12-08 Bruker Analytische Messtechnik Resonatoranordnung für die Elektronenspinresonanz-Spektroskopie
US5285178A (en) * 1992-10-07 1994-02-08 Telefonaktiebolaget L M Ericsson Combiner resonator having an I-beam shaped element disposed within its cavity
US5495216A (en) * 1994-04-14 1996-02-27 Allen Telecom Group, Inc. Apparatus for providing desired coupling in dual-mode dielectric resonator filters
SE507086C2 (sv) * 1996-03-27 1998-03-30 Ericsson Telefon Ab L M Fixering av dielektriska resonatorer
US5808528A (en) * 1996-09-05 1998-09-15 Digital Microwave Corporation Broad-band tunable waveguide filter using etched septum discontinuities
US6683513B2 (en) 2000-10-26 2004-01-27 Paratek Microwave, Inc. Electronically tunable RF diplexers tuned by tunable capacitors
US7355484B2 (en) 2003-11-05 2008-04-08 Murata Manufacturing Co., Ltd. Oscillator and radar apparatus using the same
US8704617B2 (en) * 2008-08-07 2014-04-22 Ace Technologies Corp. Tunable filter for expanding the tuning range
US8217737B2 (en) * 2009-10-30 2012-07-10 Alcatel Lucent Coupler for tuning resonant cavities
CN102319481B (zh) * 2011-08-12 2014-07-09 北京奔奥新技术有限公司 超短波电疗仪及其自动调谐方法
GB201203833D0 (en) * 2012-03-05 2012-04-18 Filtronic Wireless Ltd A tuneable filter
CN102723569B (zh) * 2012-06-19 2015-03-11 成都赛纳赛德科技有限公司 一种可调谐振腔
DE102017100714A1 (de) * 2017-01-16 2018-07-19 Tesat-Spacecom Gmbh & Co. Kg Frequenzeinstellbares Kanalfilter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913683A (en) * 1954-12-20 1959-11-17 Aladdin Ind Inc Ultrahigh frequency tuner
US4375626A (en) * 1981-06-22 1983-03-01 The United States Of America As Represented By The National Security Agency Precision linear tuning circuit
FR2534088B1 (fr) * 1982-10-01 1988-10-28 Murata Manufacturing Co Resonateur dielectrique
FR2538958B1 (fr) * 1982-12-30 1985-09-20 Thomson Csf Filtre hyperfrequence a frequence de coupure accordable et son application au melangeur hyperfrequence et au radar fonctionnant en mode diversite
JPS63263802A (ja) * 1987-04-21 1988-10-31 Murata Mfg Co Ltd 誘電体共振器
FR2616594B1 (fr) * 1987-06-09 1989-07-07 Thomson Csf Dispositif filtrant hyperfrequence accordable a resonateur dielectrique, et applications

Also Published As

Publication number Publication date
DE69017867T2 (de) 1995-07-20
DK0434653T3 (da) 1995-07-24
DE69017867D1 (de) 1995-04-20
US5070313A (en) 1991-12-03
CN1022211C (zh) 1993-09-22
EP0434653B1 (de) 1995-03-15
CN1052756A (zh) 1991-07-03
HK84495A (en) 1995-06-09
AU635368B2 (en) 1993-03-18
ES2069059T3 (es) 1995-05-01
AU6823290A (en) 1991-06-27
JP3001268B2 (ja) 2000-01-24
EP0434653A1 (de) 1991-06-26
JPH03289702A (ja) 1991-12-19
SE8904293L (sv) 1991-06-21
CA2032668A1 (en) 1991-06-21
SE8904293D0 (sv) 1989-12-20
ATE120056T1 (de) 1995-04-15
CA2032668C (en) 1996-03-19

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