DE112008000119A5 - Richtkoppler - Google Patents

Richtkoppler Download PDF

Info

Publication number
DE112008000119A5
DE112008000119A5 DE112008000119T DE112008000119T DE112008000119A5 DE 112008000119 A5 DE112008000119 A5 DE 112008000119A5 DE 112008000119 T DE112008000119 T DE 112008000119T DE 112008000119 T DE112008000119 T DE 112008000119T DE 112008000119 A5 DE112008000119 A5 DE 112008000119A5
Authority
DE
Germany
Prior art keywords
directional coupler
coupler
directional
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.)
Withdrawn
Application number
DE112008000119T
Other languages
English (en)
Inventor
Ekkehard Mann
Christoph Gerhardt
Christian Thome
Christian Wangler
Daniel Krausse
Stephan Günther
Rolf Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trumpf Huettinger GmbH and Co KG
Original Assignee
Huettinger Elektronik GmbH and Co KG
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 Huettinger Elektronik GmbH and Co KG filed Critical Huettinger Elektronik GmbH and Co KG
Priority claimed from PCT/EP2008/000944 external-priority patent/WO2008095708A1/de
Publication of DE112008000119A5 publication Critical patent/DE112008000119A5/de
Withdrawn legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
DE112008000119T 2007-02-08 2008-02-07 Richtkoppler Withdrawn DE112008000119A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007006225.9 2007-02-08
DE102007006225A DE102007006225A1 (de) 2007-02-08 2007-02-08 Richtkoppler
PCT/EP2008/000944 WO2008095708A1 (de) 2007-02-08 2008-02-07 Richtkoppler

Publications (1)

Publication Number Publication Date
DE112008000119A5 true DE112008000119A5 (de) 2009-12-24

Family

ID=39597465

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102007006225A Withdrawn DE102007006225A1 (de) 2007-02-08 2007-02-08 Richtkoppler
DE112008000119T Withdrawn DE112008000119A5 (de) 2007-02-08 2008-02-07 Richtkoppler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102007006225A Withdrawn DE102007006225A1 (de) 2007-02-08 2007-02-08 Richtkoppler

Country Status (2)

Country Link
US (1) US8203398B2 (de)
DE (2) DE102007006225A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5461261B2 (ja) * 2010-03-23 2014-04-02 株式会社ダイヘン 電力測定装置の信頼性の評価方法
US20130324057A1 (en) * 2012-05-31 2013-12-05 Qualcomm Incorporated Determining a delivered power estimate and a load impedance estimate using a directional coupler
CA2928828A1 (en) * 2013-10-28 2015-05-07 Choprix Llc Container with attachable retrieval means
US9386680B2 (en) 2014-09-25 2016-07-05 Applied Materials, Inc. Detecting plasma arcs by monitoring RF reflected power in a plasma processing chamber
DE102015212184A1 (de) * 2015-06-30 2017-01-05 TRUMPF Hüttinger GmbH + Co. KG Richtkoppler
DE202018101683U1 (de) 2018-03-26 2018-05-14 TRUMPF Hüttinger GmbH + Co. KG Richtkoppler
DE102018204583A1 (de) 2018-03-26 2019-09-26 TRUMPF Hüttinger GmbH + Co. KG Hochfrequenzleistungsmessvorrichtung
CN112997357B (zh) * 2018-12-17 2023-06-09 株式会社村田制作所 高频模块
EP3800731A1 (de) * 2019-10-02 2021-04-07 Comet AG Richtkoppler

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581243A (en) * 1969-03-21 1971-05-25 Andrew Alford Directional coupler wherein dielectric media surrounding main line is different from dielectric media surrounding coupled line
US4376921A (en) * 1981-04-28 1983-03-15 Westinghouse Electric Corp. Microwave coupler with high isolation and high directivity
AT379920B (de) * 1982-10-06 1986-03-10 Hans Dipl Ing Szakaly Richtkoppler in mikrostriptechnik
US4644260A (en) * 1985-08-05 1987-02-17 Motorola, Inc. Coupler with coupled line used to cancel finite directivity
US4758775A (en) * 1987-04-10 1988-07-19 Eip Microwave, Inc. Broad band coupler
FR2667999B1 (fr) * 1990-10-10 1996-11-22 Alcatel Espace Dispositif micro-onde correcteur de pente, notamment dans le domaine spatial.
JP2656000B2 (ja) * 1993-08-31 1997-09-24 日立金属株式会社 ストリップライン型高周波部品
US5424694A (en) * 1994-06-30 1995-06-13 Alliedsignal Inc. Miniature directional coupler
JP2000299198A (ja) * 1999-02-10 2000-10-24 Tokyo Electron Ltd プラズマ処理装置
KR20020021678A (ko) * 2000-06-09 2002-03-21 다니구찌 이찌로오, 기타오카 다카시 방향성 결합기
US20020113601A1 (en) * 2000-12-28 2002-08-22 Swank John D. VSWR monitor and alarm
DE10121535A1 (de) 2001-05-03 2002-11-07 Siemens Ag Vorrichtung zum Auskoppeln eines vorgegebenen Teils eines hochfrequenten Ausgangssignals
US7221239B2 (en) * 2002-11-08 2007-05-22 Andrew Corporation Variable power divider
DE102004021535A1 (de) 2003-12-30 2005-07-28 Robert Bosch Gmbh Richtkoppler in Streifenleitertechnik mit breitem Koppelspalt
US7218186B2 (en) * 2004-01-02 2007-05-15 Scientific Components Corporation Directional coupler
JP2005341279A (ja) 2004-05-27 2005-12-08 Nec Corp 電圧制御フィルタ、帯域阻止型フィルタ、帯域通過型フィルタおよび無線装置並びにその制御方法
EP1739716A1 (de) 2005-07-02 2007-01-03 HÜTTINGER Elektronik GmbH + Co. KG HF-Plasmaprozesssystem

Also Published As

Publication number Publication date
US8203398B2 (en) 2012-06-19
DE102007006225A1 (de) 2008-08-14
US20100026415A1 (en) 2010-02-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R016 Response to examination communication
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: TRUMPF HUETTINGER GMBH + CO. KG, DE

Free format text: FORMER OWNER: HUETTINGER ELEKTRONIK GMBH + CO. KG, 79111 FREIBURG, DE

Effective date: 20130801

R082 Change of representative

Representative=s name: KOHLER SCHMID MOEBUS PATENTANWAELTE PARTNERSCH, DE

Effective date: 20130801

Representative=s name: KOHLER SCHMID MOEBUS PATENTANWAELTE, DE

Effective date: 20130801

R120 Application withdrawn or ip right abandoned
R120 Application withdrawn or ip right abandoned

Effective date: 20140912