DE60120792D1 - Vorrichtung zur messung elektromagnetischer wellen - Google Patents

Vorrichtung zur messung elektromagnetischer wellen

Info

Publication number
DE60120792D1
DE60120792D1 DE60120792T DE60120792T DE60120792D1 DE 60120792 D1 DE60120792 D1 DE 60120792D1 DE 60120792 T DE60120792 T DE 60120792T DE 60120792 T DE60120792 T DE 60120792T DE 60120792 D1 DE60120792 D1 DE 60120792D1
Authority
DE
Germany
Prior art keywords
electromagnetic waves
measuring electromagnetic
measuring
waves
electromagnetic
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.)
Expired - Lifetime
Application number
DE60120792T
Other languages
English (en)
Other versions
DE60120792T2 (de
Inventor
Masami Nagashima
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.)
Advantest Corp
Original Assignee
Advantest Corp
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 Advantest Corp filed Critical Advantest Corp
Publication of DE60120792D1 publication Critical patent/DE60120792D1/de
Application granted granted Critical
Publication of DE60120792T2 publication Critical patent/DE60120792T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE60120792T 2001-07-27 2001-11-28 Vorrichtung zur messung elektromagnetischer wellen Expired - Lifetime DE60120792T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001228624 2001-07-27
JP2001228624 2001-07-27
JP2001259805 2001-08-29
JP2001259805 2001-08-29
PCT/JP2001/010365 WO2003012465A1 (en) 2001-07-27 2001-11-28 Electromagnetic wave measuring apparatus

Publications (2)

Publication Number Publication Date
DE60120792D1 true DE60120792D1 (de) 2006-07-27
DE60120792T2 DE60120792T2 (de) 2007-06-14

Family

ID=26619477

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60120792T Expired - Lifetime DE60120792T2 (de) 2001-07-27 2001-11-28 Vorrichtung zur messung elektromagnetischer wellen

Country Status (5)

Country Link
US (2) US7167133B2 (de)
EP (1) EP1412766B1 (de)
JP (1) JP4053981B2 (de)
DE (1) DE60120792T2 (de)
WO (1) WO2003012465A1 (de)

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JP2004251679A (ja) * 2003-02-19 2004-09-09 Intelligent Cosmos Research Institute 電磁界測定装置
JP2005061949A (ja) * 2003-08-11 2005-03-10 Device Co Ltd 電磁波測定暗箱
FR2858855B1 (fr) * 2003-08-14 2005-12-23 Satimo Sa Dispositif et procede pour la determination d'au moins une grandeur associee au rayonnement electromagnetique d'un objet sous test
FR2859023B1 (fr) * 2003-08-18 2005-12-23 Satimo Sa Chambre anechoique a observation directe du comportement electromagnetique d'un outil a etudier
US7102562B2 (en) 2004-03-22 2006-09-05 Motorola, Inc. Radio frequency anechoic chamber with improved test stand
US7109932B2 (en) * 2004-06-18 2006-09-19 Centurion Wireless Technologies, Inc. Antenna efficiency test device
US7109931B2 (en) * 2004-06-18 2006-09-19 Centurion Wireless Technologies, Inc. Method and apparatus to control an antenna efficiency test device
US7190301B2 (en) 2004-12-22 2007-03-13 Motorola, Inc. Radio frequency anechoic chamber with nonperturbing wireless signalling means
DE202005003913U1 (de) * 2005-03-09 2006-07-20 Kuka Schweissanlagen Gmbh Wechselvorrichtung für Spannrahmen
US20070075908A1 (en) * 2005-09-30 2007-04-05 Ganeshan Prem K Electromagnetic measurement probe and method
TWI280374B (en) * 2005-12-30 2007-05-01 Ind Tech Res Inst Optoelectronic system for sensing electromagnetic filed at total solid angle
EP1870790A1 (de) * 2006-06-23 2007-12-26 The Swatch Group Research and Development Ltd. Vorrichtung zur Positionierung eines Objektes in allen Richtungen
EP1870718A1 (de) * 2006-06-23 2007-12-26 The Swatch Group Research and Development Ltd. Vorrichtung zur Messung des Abstrahlungsdiagramms einer Sendeantenne
EP1870719A1 (de) * 2006-06-23 2007-12-26 The Swatch Group Research and Development Ltd. Optisches Erkennungssystem zur Bestimmung der Position und Bewegung eines Objekts auf einer Positionierungseinrichtung
US7876276B1 (en) 2006-08-02 2011-01-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Antenna near-field probe station scanner
FR2927701B1 (fr) * 2008-02-20 2010-04-09 Satimo Sa Dispositif et procede pour la determination d'au moins une grandeur associee au rayonnement electromagnetique d'un objet sous test.
US8053733B2 (en) * 2009-09-30 2011-11-08 Advantest Corporation Electromagnetic wave measuring apparatus
US8860402B2 (en) * 2009-10-16 2014-10-14 Emprimus, Llc Electromagnetic field detection systems and methods
CN102834724A (zh) * 2010-04-22 2012-12-19 诺基亚西门子通信公司 用于测量有源天线装置的辐射方向图的设备
US9041610B1 (en) * 2010-04-29 2015-05-26 The United States Of America As Represented By The Secretary Of The Navy Dynamic antenna pattern measurement method
WO2013005134A2 (en) * 2011-07-01 2013-01-10 University Of Manitoba Imaging using probes
US9091716B2 (en) 2011-10-04 2015-07-28 Samsung Electronics Co., Ltd. Method and apparatus for measuring performance of electronic device
KR101329674B1 (ko) 2012-09-13 2013-11-15 한국항공우주연구원 전자파 환경 시험기
US9678126B2 (en) * 2013-03-15 2017-06-13 Litepoint Corporation System and method for testing radio frequency wireless signal transceivers using wireless test signals
WO2015101921A1 (en) 2013-12-30 2015-07-09 University Of Manitoba Imaging using gated elements
WO2016005909A1 (en) 2014-07-07 2016-01-14 University Of Manitoba Imaging using reconfigurable antennas
KR101700875B1 (ko) * 2014-12-05 2017-02-02 한국표준과학연구원 전자파 전력 감지 장치 및 그것을 포함한 시스템
US10009122B2 (en) 2016-07-28 2018-06-26 ETS-Lindgren Inc. Distributed system for radio frequency environment simulation
EP3276362B1 (de) * 2016-07-28 2023-06-14 ETS-Lindgren Inc. Verteiltes system zur funkfrequenzumgebungssimulation
US10230479B2 (en) * 2016-07-28 2019-03-12 ETS-Lindgren Inc. Distributed system for radio frequency environment simulation
CN106872801B (zh) * 2017-04-02 2024-04-30 深圳市通用测试系统有限公司 一种近场测试系统
TWM549349U (zh) * 2017-05-16 2017-09-21 旺矽科技股份有限公司 探針卡
EP3631477B1 (de) * 2017-05-31 2024-03-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Messsysteme, verfahren zur bereitstellung solcher systeme und verfahren zur messung elektromagnetischer strahlung einer zu prüfenden vorrichtung
JP2019045427A (ja) * 2017-09-06 2019-03-22 株式会社光電製作所 測定装置
CN107857217A (zh) * 2017-12-11 2018-03-30 徐工集团工程机械有限公司 作业车辆
EP3527997B1 (de) 2018-02-15 2024-08-14 Rohde & Schwarz GmbH & Co. KG Messanordnung und messverfahren eines elektromagnetischen feldes
JP6876021B2 (ja) * 2018-08-24 2021-05-26 アンリツ株式会社 電磁波シールドボックス
US10938104B2 (en) * 2018-11-16 2021-03-02 At&T Intellectual Property I, L.P. Method and apparatus for mitigating a change in an orientation of an antenna
WO2020110483A1 (ja) 2018-11-27 2020-06-04 森田テック株式会社 試験装置
JP7104082B2 (ja) * 2020-02-06 2022-07-20 アンリツ株式会社 試験装置及び試験方法
CN113092882B (zh) * 2021-04-01 2024-04-05 杭州永谐科技有限公司东莞分公司 一种多探头天线安装支架

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FR2255716B1 (de) * 1973-12-20 1978-03-24 Thomson Csf
US4588993A (en) * 1980-11-26 1986-05-13 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Broadband isotropic probe system for simultaneous measurement of complex E- and H-fields
JPS6089766A (ja) * 1983-10-21 1985-05-20 Mitsubishi Electric Corp アンテナ測定方式
US4965606A (en) * 1987-06-24 1990-10-23 Merkel Miles A Antenna shroud tempest armor
US5119105A (en) * 1989-06-23 1992-06-02 Electronic Space Systems Corporation M&A for performing near field measurements on a dish antenna and for utilizing said measurements to realign dish panels
JPH06289081A (ja) * 1993-03-30 1994-10-18 Mitsubishi Electric Corp アンテナ測定装置
JPH09153725A (ja) * 1995-11-30 1997-06-10 Advantest Corp プローブアンテナ
US5983124A (en) * 1996-04-03 1999-11-09 Microwave Medical Systems, Inc. Microwave detection of tumors, particularly breast tumors
KR100238446B1 (ko) * 1997-11-20 2000-01-15 정선종 회전형 결합 전송 선로 셀
JP2943793B1 (ja) * 1998-04-08 1999-08-30 日本電気株式会社 磁界検出装置および磁界分布測定装置
US6249248B1 (en) * 1998-04-17 2001-06-19 Advantest Corporation Radio wave visualizing method and apparatus
FR2795522B1 (fr) * 1999-06-23 2001-08-10 Agence Spatiale Europeenne Dispositif de mesure de caracteristiques d'un champ electromagnetique, notamment du diagramme de rayonnement d'une antenne
JP3349689B2 (ja) * 1999-11-08 2002-11-25 株式会社デバイス アンテナ測定器

Also Published As

Publication number Publication date
EP1412766A1 (de) 2004-04-28
EP1412766B1 (de) 2006-06-14
US20040155824A1 (en) 2004-08-12
JP2005502860A (ja) 2005-01-27
JP4053981B2 (ja) 2008-02-27
US7167133B2 (en) 2007-01-23
DE60120792T2 (de) 2007-06-14
WO2003012465A1 (en) 2003-02-13
US20060267848A1 (en) 2006-11-30

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