ATE56313T1 - Breitbandiger richtungskoppler fuer einen mikrostreifenleiter. - Google Patents

Breitbandiger richtungskoppler fuer einen mikrostreifenleiter.

Info

Publication number
ATE56313T1
ATE56313T1 AT86400924T AT86400924T ATE56313T1 AT E56313 T1 ATE56313 T1 AT E56313T1 AT 86400924 T AT86400924 T AT 86400924T AT 86400924 T AT86400924 T AT 86400924T AT E56313 T1 ATE56313 T1 AT E56313T1
Authority
AT
Austria
Prior art keywords
main line
lambda
fraction
directional coupler
microstire
Prior art date
Application number
AT86400924T
Other languages
English (en)
Inventor
Dain Rene Le
Henri Havot
Original Assignee
France Etat
Telediffusion Fse
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 France Etat, Telediffusion Fse filed Critical France Etat
Application granted granted Critical
Publication of ATE56313T1 publication Critical patent/ATE56313T1/de

Links

Classifications

    • 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
    • H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
    • H01P5/185—Edge coupled lines

Landscapes

  • Waveguides (AREA)
  • Waveguide Aerials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Document Processing Apparatus (AREA)
  • Communication Cables (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
AT86400924T 1985-04-26 1986-04-25 Breitbandiger richtungskoppler fuer einen mikrostreifenleiter. ATE56313T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8506422A FR2581256B1 (fr) 1985-04-26 1985-04-26 Coupleur directif a large bande pour ligne a microruban
EP86400924A EP0201409B1 (de) 1985-04-26 1986-04-25 Breitbandiger Richtungskoppler für einen Mikrostreifenleiter

Publications (1)

Publication Number Publication Date
ATE56313T1 true ATE56313T1 (de) 1990-09-15

Family

ID=9318739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86400924T ATE56313T1 (de) 1985-04-26 1986-04-25 Breitbandiger richtungskoppler fuer einen mikrostreifenleiter.

Country Status (6)

Country Link
US (1) US4677399A (de)
EP (1) EP0201409B1 (de)
AT (1) ATE56313T1 (de)
DE (1) DE3673863D1 (de)
ES (1) ES8704293A1 (de)
FR (1) FR2581256B1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298434A3 (de) * 1987-07-08 1990-05-02 Siemens Aktiengesellschaft 90-grad Koppler in Dünnschichttechnik
US6624722B2 (en) * 2001-09-12 2003-09-23 Radio Frequency Systems, Inc. Coplanar directional coupler for hybrid geometry
DE10316047B4 (de) * 2003-04-08 2006-11-30 Rohde & Schwarz Gmbh & Co. Kg Richtkoppler in koplanarer Wellenleitertechnik
KR100563790B1 (ko) * 2003-11-27 2006-03-30 심한식 이동 통신용 방향성 커플러
KR100623519B1 (ko) * 2004-04-28 2006-09-19 안달 높은 지향성을 갖는 마이크로스트립 방향성 결합기
US7248129B2 (en) * 2004-05-19 2007-07-24 Xytrans, Inc. Microstrip directional coupler
KR100616672B1 (ko) 2005-02-14 2006-08-28 삼성전기주식회사 정전 용량 보상형 방향성 커플러 및 이를 구비한 다중밴드용 ｉｐｄ
FR2916086B1 (fr) * 2007-05-11 2010-09-03 Thales Sa Coupleur de signaux hyperfrequences en technologie microruban.
TWI394507B (zh) * 2008-12-15 2013-04-21 Univ Nat Taiwan 互補式金屬耦合線
CN101783431A (zh) * 2009-01-16 2010-07-21 庄晴光 互补式金属耦合线
DE102011075312A1 (de) * 2011-05-05 2012-11-08 Rohde & Schwarz Gmbh & Co. Kg Quasi-breitbandiger Doherty-Verstärker und diesbezügliche Kondensatorschaltung
US9318788B2 (en) * 2013-06-05 2016-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Directional coupler
US9755670B2 (en) 2014-05-29 2017-09-05 Skyworks Solutions, Inc. Adaptive load for coupler in broadband multimode multiband front end module
US9748627B2 (en) * 2014-06-12 2017-08-29 Skyworks Solutions, Inc. Devices and methods related to directional couplers
US9496902B2 (en) 2014-07-24 2016-11-15 Skyworks Solutions, Inc. Apparatus and methods for reconfigurable directional couplers in an RF transceiver with selectable phase shifters
US9812757B2 (en) 2014-12-10 2017-11-07 Skyworks Solutions, Inc. RF coupler having coupled line with adjustable length
CN108292793B (zh) 2015-09-10 2021-03-09 天工方案公司 用于多频功率检测的电磁耦合器
WO2017136631A1 (en) 2016-02-05 2017-08-10 Skyworks Solutions, Inc. Electromagnetic couplers with multi-band filtering
WO2017143045A1 (en) 2016-02-17 2017-08-24 Eagantu Ltd. Wide band directional coupler
WO2017151321A1 (en) 2016-02-29 2017-09-08 Skyworks Solutions, Inc. Integrated filter and directional coupler assemblies
TW201801360A (zh) 2016-03-30 2018-01-01 天工方案公司 用於耦合器線性改良及重組態的可調主動矽
WO2017184352A1 (en) 2016-04-18 2017-10-26 Eagantu Ltd. A wide band radio frequency circulator
TWI735568B (zh) 2016-04-29 2021-08-11 美商天工方案公司 補償電磁耦合器
TW201739099A (zh) 2016-04-29 2017-11-01 天工方案公司 可調諧電磁耦合器及使用其之模組及器件
TW201740608A (zh) 2016-05-09 2017-11-16 天工方案公司 具有自動頻率偵測的自動調整電磁耦合器
US10164681B2 (en) 2016-06-06 2018-12-25 Skyworks Solutions, Inc. Isolating noise sources and coupling fields in RF chips
TWI720213B (zh) 2016-06-22 2021-03-01 美商天工方案公司 用於多頻功率偵測之電磁耦合器配置及包括其之裝置
US10522896B2 (en) * 2016-09-20 2019-12-31 Semiconductor Components Industries, Llc Embedded directional couplers and related methods
US10742189B2 (en) 2017-06-06 2020-08-11 Skyworks Solutions, Inc. Switched multi-coupler apparatus and modules and devices using same
DE102022201807A1 (de) 2021-02-23 2022-08-25 Skyworks Solutions, Inc. Intelligenter bidirektionaler koppler mit schaltbaren induktoren
GB2609719B (en) 2021-06-02 2025-03-12 Skyworks Solutions Inc Directional coupler with multiple arrangements of termination
CN113904084B (zh) * 2021-10-25 2022-09-27 中国电子科技集团公司第二十九研究所 一种宽带高平坦度微带耦合器设计方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575571A (en) * 1947-05-13 1951-11-20 Hazeltine Research Inc Wave-signal directional coupler
US3063026A (en) * 1960-05-26 1962-11-06 Narda Microwave Corp Coaxial hybrid junctions
US3315182A (en) * 1965-02-02 1967-04-18 Hewlett Packard Co Directional coupler having directivity improving means situated near end of couplingregion
US3390356A (en) * 1965-07-30 1968-06-25 Hewlett Packard Co Tem mode coupler having an exponentially varying coefficient of coupling
US3432775A (en) * 1965-10-08 1969-03-11 Hughes Aircraft Co Wide-band hybrid network
US3416102A (en) * 1966-07-07 1968-12-10 Philip D. Hamlin Method and apparatus for tapping a coaxial cable
DE2016801C3 (de) * 1970-04-08 1973-11-15 Siemens Ag, 1000 Berlin U. 8000 Muenchen Richtkoppler aus einem Doppel leitungsabschmtt
US3777284A (en) * 1972-03-27 1973-12-04 Us Navy Directional phase-shifting coupler
DE2658364A1 (de) * 1976-12-23 1978-06-29 Hans Juergen Dr Ing Herzog Richtkoppler aus gekoppelten streifenleitungen
US4139827A (en) * 1977-02-16 1979-02-13 Krytar High directivity TEM mode strip line coupler and method of making same
GB1598804A (en) * 1977-04-01 1981-09-23 Secr Defence Coupling devices
US4185258A (en) * 1978-05-08 1980-01-22 Sanders Associates, Inc. Broadband high power bias circuit
US4216446A (en) * 1978-08-28 1980-08-05 Motorola, Inc. Quarter wave microstrip directional coupler having improved directivity

Also Published As

Publication number Publication date
ES8704293A1 (es) 1987-04-01
US4677399A (en) 1987-06-30
EP0201409A1 (de) 1986-12-17
FR2581256A1 (fr) 1986-10-31
EP0201409B1 (de) 1990-09-05
ES554303A0 (es) 1987-04-01
FR2581256B1 (fr) 1988-04-08
DE3673863D1 (de) 1990-10-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee