SE520792C2 - Fyrports hybridmikrostripkrets av Langetyp - Google Patents

Fyrports hybridmikrostripkrets av Langetyp

Info

Publication number
SE520792C2
SE520792C2 SE0004835A SE0004835A SE520792C2 SE 520792 C2 SE520792 C2 SE 520792C2 SE 0004835 A SE0004835 A SE 0004835A SE 0004835 A SE0004835 A SE 0004835A SE 520792 C2 SE520792 C2 SE 520792C2
Authority
SE
Sweden
Prior art keywords
strip conductor
strip
port
sections
conductor
Prior art date
Application number
SE0004835A
Other languages
English (en)
Swedish (sv)
Other versions
SE0004835D0 (sv
SE0004835L (sv
Inventor
Oleg Pozdeev
Original Assignee
Allgon Ab
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 Allgon Ab filed Critical Allgon Ab
Priority to SE0004835A priority Critical patent/SE520792C2/sv
Publication of SE0004835D0 publication Critical patent/SE0004835D0/xx
Priority to CNB018210538A priority patent/CN1248357C/zh
Priority to EP01983025A priority patent/EP1346432B1/de
Priority to PCT/SE2001/002489 priority patent/WO2002052675A1/en
Priority to US10/432,617 priority patent/US6859177B2/en
Priority to HK04102209.9A priority patent/HK1061469B/en
Priority to DE60142579T priority patent/DE60142579D1/de
Publication of SE0004835L publication Critical patent/SE0004835L/
Publication of SE520792C2 publication Critical patent/SE520792C2/sv

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
    • H01P5/186—Lange couplers

Landscapes

  • Waveguides (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Waveguide Aerials (AREA)
SE0004835A 2000-12-22 2000-12-22 Fyrports hybridmikrostripkrets av Langetyp SE520792C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0004835A SE520792C2 (sv) 2000-12-22 2000-12-22 Fyrports hybridmikrostripkrets av Langetyp
CNB018210538A CN1248357C (zh) 2000-12-22 2001-11-09 兰格型的四端口混合微带电路
EP01983025A EP1346432B1 (de) 2000-12-22 2001-11-09 Vierport-hybrid-mikrostreifenschaltung des lange-typs
PCT/SE2001/002489 WO2002052675A1 (en) 2000-12-22 2001-11-09 Four port hybrid microstrip circuit of lange type
US10/432,617 US6859177B2 (en) 2000-12-22 2001-11-09 Four port hybrid microstrip circuit of Lange type
HK04102209.9A HK1061469B (en) 2000-12-22 2001-11-09 Four port hybrid microstrip circuit of lange type
DE60142579T DE60142579D1 (de) 2000-12-22 2001-11-09 Vierport-hybrid-mikrostreifenschaltung des lange-typs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004835A SE520792C2 (sv) 2000-12-22 2000-12-22 Fyrports hybridmikrostripkrets av Langetyp

Publications (3)

Publication Number Publication Date
SE0004835D0 SE0004835D0 (sv) 2000-12-22
SE0004835L SE0004835L (sv) 2002-06-23
SE520792C2 true SE520792C2 (sv) 2003-08-26

Family

ID=20282414

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0004835A SE520792C2 (sv) 2000-12-22 2000-12-22 Fyrports hybridmikrostripkrets av Langetyp

Country Status (6)

Country Link
US (1) US6859177B2 (de)
EP (1) EP1346432B1 (de)
CN (1) CN1248357C (de)
DE (1) DE60142579D1 (de)
SE (1) SE520792C2 (de)
WO (1) WO2002052675A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7187251B2 (en) * 2005-03-16 2007-03-06 International Business Machines Corporation DC isolated phase inverter and a ring hybrid coupler including the DC isolated phase inverter
DE102007029125A1 (de) * 2007-06-25 2009-01-02 Rohde & Schwarz Gmbh & Co. Kg Breitbandiger Richtkoppler mit einstellbarer Richtschärfe
FR2923950B1 (fr) * 2007-11-20 2010-03-12 St Microelectronics Tours Sas Coupleur bidirectionnel integre.
US7714679B2 (en) * 2008-01-29 2010-05-11 Hittite Microwave Corporation Spiral coupler
FR2933540B1 (fr) * 2008-07-01 2011-12-02 St Microelectronics Tours Sas Coupleur directif integre
USD613276S1 (en) * 2009-10-26 2010-04-06 Impinj, Inc. Set of waveguide assisted antenna elements for RFID tags
USD610576S1 (en) * 2009-10-26 2010-02-23 Impinj, Inc. Set of waveguide assisted antenna elements for RFID tags
US9356330B1 (en) * 2012-09-14 2016-05-31 Anadigics, Inc. Radio frequency (RF) couplers
CN104577288B (zh) * 2013-10-21 2017-09-26 京信通信系统（中国）有限公司 三路合路功分器
US9647314B1 (en) * 2014-05-07 2017-05-09 Marvell International Ltd. Structure of dual directional couplers for multiple-band power amplifiers
RU2631904C1 (ru) * 2016-10-18 2017-09-28 Акционерное общество "Всероссийский научно-исследовательский институт "Градиент" (АО "ВНИИ "Градиент") Перестраиваемый фазовращатель свч
WO2022192200A1 (en) * 2021-03-08 2022-09-15 Mobix Labs, Inc. Small-size millimeter wave on-chip 90-degree 3db couplers based on solenoid structures
CN114122659B (zh) * 2021-12-06 2022-06-14 北京晟德微集成电路科技有限公司 微带线巴伦及其频率调节方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56110303A (en) 1980-02-05 1981-09-01 Nec Corp Cross-type hybrid circuit
US4636754A (en) * 1984-10-31 1987-01-13 Rca Corporation High performance interdigitated coupler with additional jumper wire
US4937541A (en) * 1989-06-21 1990-06-26 Pacific Monolithics Loaded lange coupler
JPH05335817A (ja) 1992-06-01 1993-12-17 Japan Energy Corp 方向性結合器
US5834991A (en) * 1994-04-18 1998-11-10 Emc Technology, Inc. Thick film lange coupler
US5521563A (en) * 1995-06-05 1996-05-28 Emc Technology, Inc. Microwave hybrid coupler
WO1997019485A1 (de) 1995-11-23 1997-05-29 Siemens Aktiengesellschaft Mikrowellenkoppler
DE19851740C1 (de) * 1998-11-10 2000-01-05 Bosch Gmbh Robert Monolithisch integrierter Interdigitalkoppler
FI113582B (fi) * 1999-06-11 2004-05-14 Nokia Corp Suurtaajuisen energian käsittelyelin
SE514767C2 (sv) * 1999-08-27 2001-04-23 Allgon Ab 4-ports hybrid

Also Published As

Publication number Publication date
US6859177B2 (en) 2005-02-22
WO2002052675A1 (en) 2002-07-04
EP1346432B1 (de) 2010-07-14
CN1484874A (zh) 2004-03-24
SE0004835D0 (sv) 2000-12-22
DE60142579D1 (de) 2010-08-26
US20040061571A1 (en) 2004-04-01
SE0004835L (sv) 2002-06-23
EP1346432A1 (de) 2003-09-24
HK1061469A1 (en) 2004-09-17
CN1248357C (zh) 2006-03-29

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