SG38945A1 - Electromagnetic radiation measuring apparatus - Google Patents

Electromagnetic radiation measuring apparatus

Info

Publication number
SG38945A1
SG38945A1 SG1996006557A SG1996006557A SG38945A1 SG 38945 A1 SG38945 A1 SG 38945A1 SG 1996006557 A SG1996006557 A SG 1996006557A SG 1996006557 A SG1996006557 A SG 1996006557A SG 38945 A1 SG38945 A1 SG 38945A1
Authority
SG
Singapore
Prior art keywords
electromagnetic radiation
measuring apparatus
radiation measuring
electromagnetic
radiation
Prior art date
Application number
SG1996006557A
Other languages
English (en)
Inventor
Yutaka Saito
Yukimichi Okamura
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of SG38945A1 publication Critical patent/SG38945A1/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
    • G01R29/0878—Sensors; antennas; probes; detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Aerials (AREA)
  • Structure Of Printed Boards (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Measurement Of Radiation (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
SG1996006557A 1995-03-01 1996-03-01 Electromagnetic radiation measuring apparatus SG38945A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP07041620A JP3106895B2 (ja) 1995-03-01 1995-03-01 電磁放射測定装置

Publications (1)

Publication Number Publication Date
SG38945A1 true SG38945A1 (en) 1997-04-17

Family

ID=12613389

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996006557A SG38945A1 (en) 1995-03-01 1996-03-01 Electromagnetic radiation measuring apparatus

Country Status (8)

Country Link
US (1) US5734262A (de)
EP (1) EP0730159B1 (de)
JP (1) JP3106895B2 (de)
KR (1) KR0168744B1 (de)
CA (1) CA2170718C (de)
DE (1) DE69627743T2 (de)
MY (1) MY113900A (de)
SG (1) SG38945A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821974B4 (de) * 1998-05-18 2008-04-10 Schwarte, Rudolf, Prof. Dr.-Ing. Vorrichtung und Verfahren zur Erfassung von Phase und Amplitude elektromagnetischer Wellen
JP3189801B2 (ja) * 1998-08-28 2001-07-16 日本電気株式会社 半導体評価装置，これに用いる磁界検出器及びこの製造方法並びに半導体評価用プログラムを記憶した記憶媒体
AU2001225183A1 (en) * 2000-12-21 2002-07-01 Nokia Corporation Radio device
DE10104863A1 (de) * 2001-02-03 2002-08-08 Bosch Gmbh Robert Planare Antenne
JP3855270B2 (ja) * 2003-05-29 2006-12-06 ソニー株式会社 アンテナ実装方法
US8532730B2 (en) * 2006-10-04 2013-09-10 Dexcom, Inc. Analyte sensor
DE102004054015A1 (de) * 2004-11-09 2006-05-11 Robert Bosch Gmbh Planare Breitbandantenne
JP2008028734A (ja) * 2006-07-21 2008-02-07 Hitachi Metals Ltd 表面実装型アンテナ及びそれを搭載した通信機器
JP4900537B2 (ja) * 2009-07-09 2012-03-21 株式会社村田製作所 アンテナ
JP2020148640A (ja) * 2019-03-14 2020-09-17 株式会社東芝 電流検出装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919638A (en) * 1973-08-10 1975-11-11 Gen Electric Microwave detection instrument
FR2506026A1 (fr) * 1981-05-18 1982-11-19 Radant Etudes Procede et dispositif pour l'analyse d'un faisceau de rayonnement d'ondes electromagnetiques hyperfrequence
CA1286724C (en) * 1986-03-27 1991-07-23 Richard Ralph Goulette Method and apparatus for monitoring electromagnetic emission levels
GB8902421D0 (en) * 1989-02-03 1989-03-22 Secr Defence Antenna array
US5276455A (en) * 1991-05-24 1994-01-04 The Boeing Company Packaging architecture for phased arrays
JP2646903B2 (ja) * 1991-09-09 1997-08-27 日本電信電話株式会社 マルチメディアシナリオ加工方法
US5189433A (en) * 1991-10-09 1993-02-23 The United States Of America As Represented By The Secretary Of The Army Slotted microstrip electronic scan antenna
US5247310A (en) * 1992-06-24 1993-09-21 The United States Of America As Represented By The Secretary Of The Navy Layered parallel interface for an active antenna array
US5406209A (en) * 1993-02-04 1995-04-11 Northern Telecom Limited Methods and apparatus for testing circuit boards
DE69422327T2 (de) * 1993-04-23 2000-07-27 Murata Manufacturing Co Oberflächenmontierbare Antenneneinheit
US5442366A (en) * 1993-07-13 1995-08-15 Ball Corporation Raised patch antenna
US5495258A (en) * 1994-09-01 1996-02-27 Nicholas L. Muhlhauser Multiple beam antenna system for simultaneously receiving multiple satellite signals

Also Published As

Publication number Publication date
KR0168744B1 (ko) 1999-03-20
DE69627743D1 (de) 2003-06-05
MY113900A (en) 2002-06-29
CA2170718A1 (en) 1996-09-02
US5734262A (en) 1998-03-31
EP0730159A2 (de) 1996-09-04
KR960035038A (ko) 1996-10-24
EP0730159B1 (de) 2003-05-02
CA2170718C (en) 2001-10-23
EP0730159A3 (de) 1997-07-16
DE69627743T2 (de) 2004-02-26
JP3106895B2 (ja) 2000-11-06
JPH08240624A (ja) 1996-09-17

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