FR2449340A1 - Circuit hyperfrequence a lignes couplees coplanaires et dispositif comportant un tel circuit - Google Patents
Circuit hyperfrequence a lignes couplees coplanaires et dispositif comportant un tel circuitInfo
- Publication number
- FR2449340A1 FR2449340A1 FR7903641A FR7903641A FR2449340A1 FR 2449340 A1 FR2449340 A1 FR 2449340A1 FR 7903641 A FR7903641 A FR 7903641A FR 7903641 A FR7903641 A FR 7903641A FR 2449340 A1 FR2449340 A1 FR 2449340A1
- Authority
- FR
- France
- Prior art keywords
- circuit
- lines
- coplanar
- coupled lines
- miclan
- 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
Classifications
-
- 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
- H01P1/203—Strip line filters
- H01P1/20327—Electromagnetic interstage coupling
- H01P1/20354—Non-comb or non-interdigital filters
- H01P1/20372—Hairpin 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
- H01P1/203—Strip line filters
- H01P1/2039—Galvanic coupling between Input/Output
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P9/00—Delay lines of the waveguide type
- H01P9/006—Meander lines
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguides (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
L'INVENTION CONCERNE UN CIRCUIT HYPERFREQUENCE A LIGNES COUPLEES COPLANAIRES. LE CIRCUIT HYPERFREQUENCE A LIGNES COUPLEES COPLANAIRES SELON L'INVENTION COMPORTE SUR UNE MEME FACE D'UN SUBSTRAT DIELECTRIQUE UNE PLURALITE DE BANDES CONDUCTRICES FORMANT UN SYSTEME DE LIGNES COUPLEES. LE CONDUCTEUR COMMUN DE CES LIGNES COPLANAIRES COUPLEES EST LUI-MEME CONSTITUE DE BANDES CONDUCTRICES IMBRIQUEES DANS LES PRECEDENTES. LA STRUCTURE PROPOSEE EST TRES COMPACTE ET PERMET D'OBTENIR DES CIRCUITS DE DIMENSIONS REDUITES. D'AUTRE PART, LES VITESSES DE PHASES DES DIFFERENTS MODES DE PROPAGATION UTILISES SONT TRES VOISINS. APPLICATION A DES CIRCUITS HYPERFREQUENCES, EN PARTICULIER DES FILTRES INTERDIGITAUX.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903641A FR2449340A1 (fr) | 1979-02-13 | 1979-02-13 | Circuit hyperfrequence a lignes couplees coplanaires et dispositif comportant un tel circuit |
EP80400102A EP0014620A1 (fr) | 1979-02-13 | 1980-01-22 | Circuit hyperfréquence à lignes couplées coplanaires et dispositif comportant un tel circuit |
US06/119,563 US4313095A (en) | 1979-02-13 | 1980-02-07 | Microwave circuit with coplanar conductor strips |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903641A FR2449340A1 (fr) | 1979-02-13 | 1979-02-13 | Circuit hyperfrequence a lignes couplees coplanaires et dispositif comportant un tel circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2449340A1 true FR2449340A1 (fr) | 1980-09-12 |
FR2449340B1 FR2449340B1 (fr) | 1983-07-22 |
Family
ID=9221917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903641A Granted FR2449340A1 (fr) | 1979-02-13 | 1979-02-13 | Circuit hyperfrequence a lignes couplees coplanaires et dispositif comportant un tel circuit |
Country Status (3)
Country | Link |
---|---|
US (1) | US4313095A (fr) |
EP (1) | EP0014620A1 (fr) |
FR (1) | FR2449340A1 (fr) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0099398A1 (fr) * | 1982-01-21 | 1984-02-01 | Communications Satellite Corporation | Ligne de transmission de micro-ondes coplanaires a faible impedance |
US4532484A (en) * | 1982-11-09 | 1985-07-30 | Raytheon Company | Hybrid coupler having interlaced coupling conductors |
US4591812A (en) * | 1982-11-22 | 1986-05-27 | Communications Satellite Corporation | Coplanar waveguide quadrature hybrid having symmetrical coupling conductors for eliminating spurious modes |
US4614922A (en) * | 1984-10-05 | 1986-09-30 | Sanders Associates, Inc. | Compact delay line |
US4729510A (en) * | 1984-11-14 | 1988-03-08 | Itt Corporation | Coaxial shielded helical delay line and process |
US4647878A (en) * | 1984-11-14 | 1987-03-03 | Itt Corporation | Coaxial shielded directional microwave coupler |
GB2173048B (en) * | 1985-03-26 | 1989-06-21 | Rogers Corp | Electronic signal time delay device |
US4675625A (en) * | 1985-03-26 | 1987-06-23 | Rogers Corporation | Rolled delay line of the coplanar line type |
US4675627A (en) * | 1985-03-26 | 1987-06-23 | Rogers Corporation | High permeability rolled delay line of the coplanar type |
US4675626A (en) * | 1985-11-27 | 1987-06-23 | Rogers Corporation | Carrier assembly for mounting a rolled coplanar delay line |
US4873501A (en) * | 1986-06-27 | 1989-10-10 | The United States Of America As Represented By The Secretary Of The Navy | Internal transmission line filter element |
EP0302479B1 (fr) * | 1987-08-06 | 1993-11-03 | Siemens Aktiengesellschaft | Coupleur à lignes à bandes |
US4882555A (en) * | 1988-08-12 | 1989-11-21 | Hughes Aircraft Company | Plural plane waveguide coupler |
US4931753A (en) * | 1989-01-17 | 1990-06-05 | Ford Aerospace Corporation | Coplanar waveguide time delay shifter |
JP2682737B2 (ja) * | 1990-11-20 | 1997-11-26 | 株式会社トキメック | 電力分配合成器 |
WO1992020078A2 (fr) * | 1991-05-08 | 1992-11-12 | Superconductor Technologies Inc. | Line a retard supraconductrice |
US5272457A (en) * | 1992-03-10 | 1993-12-21 | Harris Corporation | High isolation integrated switch circuit |
GB2292839A (en) * | 1994-08-27 | 1996-03-06 | Univ Birmingham | Microwave slow wave structure |
US5770987A (en) * | 1996-09-06 | 1998-06-23 | Henderson; Bert C. | Coplanar waVeguide strip band pass filter |
US6259407B1 (en) | 1999-02-19 | 2001-07-10 | Allen Tran | Uniplanar dual strip antenna |
EP1072064B1 (fr) * | 1998-02-23 | 2007-09-05 | QUALCOMM Incorporated | Antenne monoplan a deux bandes |
JP2001068906A (ja) * | 1999-08-27 | 2001-03-16 | Matsushita Electric Ind Co Ltd | 高周波装置 |
US6335662B1 (en) * | 1999-09-21 | 2002-01-01 | The United States Of America As Represented By The Secretary Of The Army | Ferroelectric-tunable microwave branching couplers |
US6624722B2 (en) | 2001-09-12 | 2003-09-23 | Radio Frequency Systems, Inc. | Coplanar directional coupler for hybrid geometry |
EP1428289A1 (fr) * | 2001-09-20 | 2004-06-16 | Paratek Microwave, Inc. | Filtres passe-bande a bande passante variable et a retard variable |
US7034636B2 (en) * | 2001-09-20 | 2006-04-25 | Paratek Microwave Incorporated | Tunable filters having variable bandwidth and variable delay |
US6985365B2 (en) * | 2001-09-28 | 2006-01-10 | Hewlett-Packard Development Company, L.P. | Topology for flexible and precise signal timing adjustment |
US7002433B2 (en) * | 2003-02-14 | 2006-02-21 | Microlab/Fxr | Microwave coupler |
DE10316047B4 (de) * | 2003-04-08 | 2006-11-30 | Rohde & Schwarz Gmbh & Co. Kg | Richtkoppler in koplanarer Wellenleitertechnik |
DE10350033A1 (de) * | 2003-10-27 | 2005-05-25 | Robert Bosch Gmbh | Bauelement mit Koplanarleitung |
CN1989651A (zh) * | 2004-07-22 | 2007-06-27 | 皇家飞利浦电子股份有限公司 | 包含铁氧体衬底的集成不可逆组件 |
WO2007034658A1 (fr) * | 2005-09-26 | 2007-03-29 | Nec Corporation | Circuit de symétriseur et appareil à circuits intégrés |
JP2011053354A (ja) * | 2009-08-31 | 2011-03-17 | Toshiba Corp | 光電気配線フィルムおよび光電気配線モジュール |
US10390425B2 (en) * | 2017-04-27 | 2019-08-20 | Nanning Fugui Precision Industrial Co., Ltd. | Golden finger structure |
CN213936623U (zh) * | 2020-11-10 | 2021-08-10 | 深圳市华思旭科技有限公司 | 无线吹风机及其充电插座 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1523984A (fr) * | 1967-05-25 | 1968-05-03 | Fernsehgeratewerke Stassfurt V | Dispositif de couplage conducteur pouvant être accordé pour oscillations électriques de haute fréquence |
US3504222A (en) * | 1966-10-07 | 1970-03-31 | Hitachi Ltd | Slow-wave circuit including meander line and shielding therefor |
FR2032301A1 (fr) * | 1968-12-30 | 1970-11-27 | Texas Instruments Inc | |
DE2142214B1 (de) * | 1971-08-23 | 1973-02-15 | Siemens AG, 1000 Berlin u 8000 München | Hochfrequenzbauelement in streifenleitungstechnik |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560893A (en) * | 1968-12-27 | 1971-02-02 | Rca Corp | Surface strip transmission line and microwave devices using same |
US3736534A (en) * | 1971-10-13 | 1973-05-29 | Litton Systems Inc | Planar-shielded meander slow-wave structure |
DD109127A1 (fr) * | 1973-12-21 | 1974-10-12 | ||
US3990024A (en) * | 1975-01-06 | 1976-11-02 | Xerox Corporation | Microstrip/stripline impedance transformer |
GB1589519A (en) * | 1976-11-19 | 1981-05-13 | Solartron Electronic Group | Printed circuits |
US4186352A (en) * | 1978-03-23 | 1980-01-29 | Rockwell International Corporation | Signal converter apparatus |
-
1979
- 1979-02-13 FR FR7903641A patent/FR2449340A1/fr active Granted
-
1980
- 1980-01-22 EP EP80400102A patent/EP0014620A1/fr not_active Withdrawn
- 1980-02-07 US US06/119,563 patent/US4313095A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3504222A (en) * | 1966-10-07 | 1970-03-31 | Hitachi Ltd | Slow-wave circuit including meander line and shielding therefor |
FR1523984A (fr) * | 1967-05-25 | 1968-05-03 | Fernsehgeratewerke Stassfurt V | Dispositif de couplage conducteur pouvant être accordé pour oscillations électriques de haute fréquence |
FR2032301A1 (fr) * | 1968-12-30 | 1970-11-27 | Texas Instruments Inc | |
DE2142214B1 (de) * | 1971-08-23 | 1973-02-15 | Siemens AG, 1000 Berlin u 8000 München | Hochfrequenzbauelement in streifenleitungstechnik |
Also Published As
Publication number | Publication date |
---|---|
US4313095A (en) | 1982-01-26 |
EP0014620A1 (fr) | 1980-08-20 |
FR2449340B1 (fr) | 1983-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |