ES2069059T3 - Una disposicion de sintonizacion. - Google Patents
Una disposicion de sintonizacion.Info
- Publication number
- ES2069059T3 ES2069059T3 ES90850395T ES90850395T ES2069059T3 ES 2069059 T3 ES2069059 T3 ES 2069059T3 ES 90850395 T ES90850395 T ES 90850395T ES 90850395 T ES90850395 T ES 90850395T ES 2069059 T3 ES2069059 T3 ES 2069059T3
- Authority
- ES
- Spain
- Prior art keywords
- tuning
- cylinder axis
- tuning capacitance
- waveguide resonator
- capacitance
- 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.)
- Expired - Lifetime
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
Abstract
ESTA INVENCION SE REFIERE A UNA INSTALACION DE SINTONIZACION PARA FILTROS COMBINADORES QUE INCLUYE UN RESONADOR DE GUIA DE ONDAS DIELECTRICAS (3) Y UN CAPACITOR DE SINTONIZACION (4) QUE ACTUAN EN CONJUNTO. SEGUN LA INVENCION, EL CAPACITOR DE SINTONIZACION (4) TIENE FORMA DE UN TRIANGULO ISOSCELES ACUTANGULO DOBLADO EN FORMA CILINDRICA CIRCULAR CON EL EJE DEL CILINDRO PARALELO AL RESONADOR DE GUIA DE ONDAS (4). EL VERTICE DEL TRIANGULO ESTA UNIDO AL CENTRO DEL LADO OPUESTO. EL CAPACITOR DE SINTONIA CILINDRICA (4) PUEDE GIRAR ALREDEDOR DEL EJE DEL CILINDRO, PARA SINTONIZAR EL FILTRO COMBINADOR.
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 (1)
Publication Number | Publication Date |
---|---|
ES2069059T3 true ES2069059T3 (es) | 1995-05-01 |
Family
ID=20377817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90850395T Expired - Lifetime ES2069059T3 (es) | 1989-12-20 | 1990-12-05 | Una disposicion de sintonizacion. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5070313A (es) |
EP (1) | EP0434653B1 (es) |
JP (1) | JP3001268B2 (es) |
CN (1) | CN1022211C (es) |
AT (1) | ATE120056T1 (es) |
AU (1) | AU635368B2 (es) |
CA (1) | CA2032668C (es) |
DE (1) | DE69017867T2 (es) |
DK (1) | DK0434653T3 (es) |
ES (1) | ES2069059T3 (es) |
HK (1) | HK84495A (es) |
SE (1) | SE465197B (es) |
Families Citing this family (14)
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 |
JP4853025B2 (ja) | 2003-11-05 | 2012-01-11 | 株式会社村田製作所 | 発振器およびそれを用いるレーダ装置 |
WO2010016745A2 (ko) * | 2008-08-07 | 2010-02-11 | (주)에이스테크놀로지 | 튜닝 범위 확대를 위한 튜너블 필터 |
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)
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 |
-
1989
- 1989-12-20 SE SE8904293A patent/SE465197B/sv not_active IP Right Cessation
-
1990
- 1990-11-29 US US07/619,442 patent/US5070313A/en not_active Expired - Lifetime
- 1990-12-05 DE DE69017867T patent/DE69017867T2/de not_active Expired - Lifetime
- 1990-12-05 AT AT90850395T patent/ATE120056T1/de not_active IP Right Cessation
- 1990-12-05 DK DK90850395.6T patent/DK0434653T3/da active
- 1990-12-05 EP EP90850395A patent/EP0434653B1/en not_active Expired - Lifetime
- 1990-12-05 ES ES90850395T patent/ES2069059T3/es not_active Expired - Lifetime
- 1990-12-13 CN CN90106051.8A patent/CN1022211C/zh not_active Expired - Fee Related
- 1990-12-19 CA CA002032668A patent/CA2032668C/en not_active Expired - Fee Related
- 1990-12-19 JP JP2403637A patent/JP3001268B2/ja not_active Expired - Lifetime
- 1990-12-19 AU AU68232/90A patent/AU635368B2/en not_active Ceased
-
1995
- 1995-06-01 HK HK84495A patent/HK84495A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE120056T1 (de) | 1995-04-15 |
CN1052756A (zh) | 1991-07-03 |
DE69017867D1 (de) | 1995-04-20 |
AU6823290A (en) | 1991-06-27 |
DE69017867T2 (de) | 1995-07-20 |
EP0434653B1 (en) | 1995-03-15 |
JPH03289702A (ja) | 1991-12-19 |
SE8904293L (sv) | 1991-06-21 |
HK84495A (en) | 1995-06-09 |
SE8904293D0 (sv) | 1989-12-20 |
CA2032668A1 (en) | 1991-06-21 |
CN1022211C (zh) | 1993-09-22 |
EP0434653A1 (en) | 1991-06-26 |
SE465197B (sv) | 1991-08-05 |
JP3001268B2 (ja) | 2000-01-24 |
US5070313A (en) | 1991-12-03 |
CA2032668C (en) | 1996-03-19 |
AU635368B2 (en) | 1993-03-18 |
DK0434653T3 (da) | 1995-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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