ATE304739T1 - Richtkoppler mit einem einstellmittel - Google Patents

Richtkoppler mit einem einstellmittel

Info

Publication number
ATE304739T1
ATE304739T1 AT03291939T AT03291939T ATE304739T1 AT E304739 T1 ATE304739 T1 AT E304739T1 AT 03291939 T AT03291939 T AT 03291939T AT 03291939 T AT03291939 T AT 03291939T AT E304739 T1 ATE304739 T1 AT E304739T1
Authority
AT
Austria
Prior art keywords
directional coupler
adjustment means
adjustable
spacers
coupled lines
Prior art date
Application number
AT03291939T
Other languages
English (en)
Inventor
Dieter Pelz
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 ATE304739T1 publication Critical patent/ATE304739T1/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
    • H01P5/187—Broadside coupled lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Facsimile Heads (AREA)
  • Paper (AREA)
  • Soil Working Implements (AREA)
AT03291939T 2003-07-31 2003-07-31 Richtkoppler mit einem einstellmittel ATE304739T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03291939A EP1503447B1 (de) 2003-07-31 2003-07-31 Richtkoppler mit einem Einstellmittel

Publications (1)

Publication Number Publication Date
ATE304739T1 true ATE304739T1 (de) 2005-09-15

Family

ID=33522472

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03291939T ATE304739T1 (de) 2003-07-31 2003-07-31 Richtkoppler mit einem einstellmittel

Country Status (6)

Country Link
US (1) US7015771B2 (de)
EP (1) EP1503447B1 (de)
CN (1) CN100389522C (de)
AT (1) ATE304739T1 (de)
AU (1) AU2004203279B2 (de)
DE (1) DE60301628T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8067997B2 (en) * 2005-11-10 2011-11-29 The Arizona Board Of Regents On Behalf Of The University Of Arizona Apparatus and method of selecting components for a reconfigurable impedance match circuit
CN100373688C (zh) * 2005-12-06 2008-03-05 电子科技大学 可调式单孔同轴输出定向耦合器
US7339366B2 (en) * 2006-06-27 2008-03-04 Analog Devices, Inc. Directional coupler for a accurate power detection
US7639994B2 (en) * 2006-07-29 2009-12-29 Powercast Corporation RF power transmission network and method
WO2008016527A2 (en) * 2006-07-29 2008-02-07 Powercast Corporation Rf power transmission network and method
DE102006038029A1 (de) * 2006-08-14 2008-02-21 Rohde & Schwarz Gmbh & Co. Kg Richtkoppler
JP2008060915A (ja) * 2006-08-31 2008-03-13 Mitsubishi Electric Corp ハイブリッド回路
KR101767293B1 (ko) 2010-07-29 2017-08-10 스카이워크스 솔루션즈, 인코포레이티드 커패시터들을 사용함에 의한 결합 계수 변동 저감
US10114040B1 (en) * 2013-12-20 2018-10-30 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration High/low temperature contactless radio frequency probes
US9755670B2 (en) 2014-05-29 2017-09-05 Skyworks Solutions, Inc. Adaptive load for coupler in broadband multimode multiband front end module
JP6660892B2 (ja) 2014-06-12 2020-03-11 スカイワークス ソリューションズ, インコーポレイテッドSkyworks Solutions, Inc. 方向性結合器に関連するデバイスおよび方法
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
US9793592B2 (en) 2014-12-10 2017-10-17 Skyworks Solutions, Inc. RF coupler with decoupled state
US9960740B2 (en) 2015-06-18 2018-05-01 Raytheon Company Bias circuitry for depletion mode amplifiers
TWI720014B (zh) 2015-09-10 2021-03-01 美商西凱渥資訊處理科技公司 用於多頻功率偵測之電磁耦合器及具有電磁耦合器之系統
WO2017136631A1 (en) 2016-02-05 2017-08-10 Skyworks Solutions, Inc. Electromagnetic couplers with multi-band filtering
TWI720128B (zh) 2016-02-29 2021-03-01 美商天工方案公司 整合式濾波器及定向耦合器總成
KR20180121791A (ko) 2016-03-30 2018-11-08 스카이워크스 솔루션즈, 인코포레이티드 커플러 선형성 향상 및 재구성을 위한 조정가능한 활성 실리콘
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
WO2017189824A1 (en) 2016-04-29 2017-11-02 Skyworks Solutions, Inc. Compensated electromagnetic coupler
CN109417215B (zh) 2016-05-09 2021-08-24 天工方案公司 具有自动频率检测的自调节电磁耦合器
US10164681B2 (en) 2016-06-06 2018-12-25 Skyworks Solutions, Inc. Isolating noise sources and coupling fields in RF chips
CN109565292B (zh) 2016-06-22 2021-02-05 天工方案公司 用于多频功率检测的电磁耦合器装置和包含其的设备
US10742189B2 (en) 2017-06-06 2020-08-11 Skyworks Solutions, Inc. Switched multi-coupler apparatus and modules and devices using same
US10374280B2 (en) 2017-06-13 2019-08-06 Raytheon Company Quadrature coupler
US10447208B2 (en) 2017-12-15 2019-10-15 Raytheon Company Amplifier having a switchable current bias circuit
CN108039552B (zh) * 2017-12-28 2018-11-13 荆门市亿美工业设计有限公司 定向耦合器
DE102022201807A1 (de) 2021-02-23 2022-08-25 Skyworks Solutions, Inc. Intelligenter bidirektionaler koppler mit schaltbaren induktoren
US12057611B2 (en) 2021-06-02 2024-08-06 Skyworks Solutions, Inc. Directional coupler with multiple arrangements of termination
CN121460903B (zh) * 2025-12-29 2026-04-10 安徽曦融兆波科技有限公司 一种高耦合定向耦合器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679632A (en) * 1950-06-28 1954-05-25 Bell Telephone Labor Inc Directional coupler
US3095544A (en) * 1960-05-10 1963-06-25 Sanders Associates Inc Variable transmission line coupler
US3105207A (en) * 1961-01-04 1963-09-24 Elliott Brothers London Ltd Adjustable coupler between partially intersecting coaxial lines having coupling varied by center conductor movement
US3166723A (en) * 1961-03-06 1965-01-19 Micro Radionics Inc Variable directional coupler having a movable articulated conductor
US3195075A (en) * 1962-08-20 1965-07-13 Sylvania Electric Prod Variable directional coupler
US3221275A (en) * 1964-04-03 1965-11-30 Alfred Electronics Variable directional coupler utilizing specially shaped coupling aperture, used as non-dissipative microwave attenuator
US3363201A (en) * 1965-03-25 1968-01-09 Harold B. Isaacson Variable attenuator having low minimum insertion loss
GB1272567A (en) * 1968-10-01 1972-05-03 Plessey Co Ltd Improvements in or relating to microwave devices
DE2434144C3 (de) * 1974-07-16 1980-03-13 Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner Koaxialer Richtungskoppler mit einstellbarer Koppeldämpfung
DE2946989C3 (de) * 1979-11-21 1982-04-01 Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner Koaxialer Richtungskoppler
US4635006A (en) * 1984-12-18 1987-01-06 Rca Corporation Adjustable waveguide branch directional coupler
EP0682381A1 (de) * 1994-05-02 1995-11-15 E-Systems Inc. Breitband-Richtkoppler
US20010011931A1 (en) * 2000-02-07 2001-08-09 Japan Aviation Electronics Industry, Limited Directional coupler having a coupling factor which can easily be adjusted

Also Published As

Publication number Publication date
EP1503447B1 (de) 2005-09-14
CN100389522C (zh) 2008-05-21
US7015771B2 (en) 2006-03-21
DE60301628D1 (de) 2006-01-26
AU2004203279A1 (en) 2005-02-17
AU2004203279B2 (en) 2006-04-06
EP1503447A1 (de) 2005-02-02
US20050040912A1 (en) 2005-02-24
CN1581571A (zh) 2005-02-16
DE60301628T2 (de) 2006-03-16

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