SE500305C2 - Sätt och anordning för att mäta elektromagnetisk utstrålning från eller mottagning av utifrån kommande elektromagnetisk strålning i ett kretskort - Google Patents

Sätt och anordning för att mäta elektromagnetisk utstrålning från eller mottagning av utifrån kommande elektromagnetisk strålning i ett kretskort

Info

Publication number
SE500305C2
SE500305C2 SE9203145A SE9203145A SE500305C2 SE 500305 C2 SE500305 C2 SE 500305C2 SE 9203145 A SE9203145 A SE 9203145A SE 9203145 A SE9203145 A SE 9203145A SE 500305 C2 SE500305 C2 SE 500305C2
Authority
SE
Sweden
Prior art keywords
circuit board
connection
organ
electromagnetic radiation
shield
Prior art date
Application number
SE9203145A
Other languages
English (en)
Swedish (sv)
Other versions
SE9203145L (sv
SE9203145D0 (sv
Inventor
Fredrik Erik Kjebon
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9203145A priority Critical patent/SE500305C2/sv
Publication of SE9203145D0 publication Critical patent/SE9203145D0/xx
Priority to AU54005/94A priority patent/AU673559B2/en
Priority to PCT/SE1993/000876 priority patent/WO1994010825A1/en
Priority to DE69305975T priority patent/DE69305975T2/de
Priority to EP93924259A priority patent/EP0619936B1/de
Priority to AT93924259T priority patent/ATE145315T1/de
Priority to ES93924259T priority patent/ES2093988T3/es
Priority to DK93924259.0T priority patent/DK0619936T3/da
Priority to US08/244,852 priority patent/US5498968A/en
Publication of SE9203145L publication Critical patent/SE9203145L/
Publication of SE500305C2 publication Critical patent/SE500305C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0069—Methods for measuring the shielding efficiency; Apparatus therefor; Isolation container for testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
    • G01R31/002—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing where the device under test is an electronic circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
    • H05K7/1439—Back panel mother boards
    • H05K7/1445—Back panel mother boards with double-sided connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Measurement Of Radiation (AREA)
  • Power Sources (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE9203145A 1992-10-27 1992-10-27 Sätt och anordning för att mäta elektromagnetisk utstrålning från eller mottagning av utifrån kommande elektromagnetisk strålning i ett kretskort SE500305C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9203145A SE500305C2 (sv) 1992-10-27 1992-10-27 Sätt och anordning för att mäta elektromagnetisk utstrålning från eller mottagning av utifrån kommande elektromagnetisk strålning i ett kretskort
US08/244,852 US5498968A (en) 1992-10-27 1993-10-26 Method and a device to measure electromagnetic radiation from or reception of from outside coming electromagnetic radiation in a circuit card
EP93924259A EP0619936B1 (de) 1992-10-27 1993-10-26 Verfahren und vorrichtung zur messung elektromagnetischer strahlung, die von einer schaltungs-platine empfangen oder abgestrahlt wird
PCT/SE1993/000876 WO1994010825A1 (en) 1992-10-27 1993-10-26 A method and a device to measure electromagnetic radiation from or reception of from outside coming electromagnetic radiation in a circuit card
DE69305975T DE69305975T2 (de) 1992-10-27 1993-10-26 Verfahren und vorrichtung zur messung elektromagnetischer strahlung, die von einer schaltungs-platine empfangen oder abgestrahlt wird
AU54005/94A AU673559B2 (en) 1992-10-27 1993-10-26 A method and a device to measure electromagnetic radiation from or reception of from outside coming electromagnetic radiation in a circuit card
AT93924259T ATE145315T1 (de) 1992-10-27 1993-10-26 Verfahren und vorrichtung zur messung elektromagnetischer strahlung, die von einer schaltungs-platine empfangen oder abgestrahlt wird
ES93924259T ES2093988T3 (es) 1992-10-27 1993-10-26 Un metodo y un dispositivo para medir la radiacion electromagnetica emitida o recibida por una tarjeta de circuito.
DK93924259.0T DK0619936T3 (da) 1992-10-27 1993-10-26 Fremgangsmåde og indretning til måling af elektromagnetisk udstråling fra, eller modtagelse af udefra kommende elektromagnetisk stråling i, et kredsløbskort

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203145A SE500305C2 (sv) 1992-10-27 1992-10-27 Sätt och anordning för att mäta elektromagnetisk utstrålning från eller mottagning av utifrån kommande elektromagnetisk strålning i ett kretskort

Publications (3)

Publication Number Publication Date
SE9203145D0 SE9203145D0 (sv) 1992-10-27
SE9203145L SE9203145L (sv) 1994-04-28
SE500305C2 true SE500305C2 (sv) 1994-05-30

Family

ID=20387578

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203145A SE500305C2 (sv) 1992-10-27 1992-10-27 Sätt och anordning för att mäta elektromagnetisk utstrålning från eller mottagning av utifrån kommande elektromagnetisk strålning i ett kretskort

Country Status (9)

Country Link
US (1) US5498968A (de)
EP (1) EP0619936B1 (de)
AT (1) ATE145315T1 (de)
AU (1) AU673559B2 (de)
DE (1) DE69305975T2 (de)
DK (1) DK0619936T3 (de)
ES (1) ES2093988T3 (de)
SE (1) SE500305C2 (de)
WO (1) WO1994010825A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5920984A (en) * 1993-12-10 1999-07-13 Ericsson Ge Mobile Communications Inc. Method for the suppression of electromagnetic interference in an electronic system
US6160517A (en) * 1998-01-20 2000-12-12 Dell Usa, Llp Method and apparatus for testing electronic systems using electromagnetic emissions profiles
US6411102B1 (en) * 2000-01-07 2002-06-25 International Business Machines Corporation Apparatus for testing various structural parameters of an electro-magnetic radiation barrier
CN100392414C (zh) * 2005-04-15 2008-06-04 中兴通讯股份有限公司 一种电子设备内电磁辐射源的测量方法和装置
US11378608B2 (en) * 2019-07-19 2022-07-05 Dell Products L.P. System and method for device state determination
US11399450B2 (en) 2019-07-19 2022-07-26 Dell Products L.P. System and method for managing electromagnetic interference
US11644425B2 (en) 2019-07-19 2023-05-09 Dell Products L.P. System and method for optical state determination
US12004336B2 (en) 2019-07-19 2024-06-04 Dell Products L.P. System and method for thermal management and electromagnetic interference management

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509045A (en) * 1947-11-26 1950-05-23 Collins Radio Co Ultra high frequency radiation indicating system
FR2513769A1 (fr) * 1981-09-29 1983-04-01 Aerospatiale Procede pour determiner le seuil de resistance d'un equipement electrique ou electronique a une agression electromagnetique exterieure et dispositifs pour sa mise en oeuvre
SU1045430A1 (ru) * 1982-06-04 1983-09-30 Предприятие П/Я В-8231 Устройство дл контрол печатных плат
JPS61187672A (ja) * 1985-02-15 1986-08-21 Nec Corp 密着型イメ−ジセンサの欠陥検査方法および欠陥検査装置
CA1286724C (en) * 1986-03-27 1991-07-23 Richard Ralph Goulette Method and apparatus for monitoring electromagnetic emission levels
US4939446A (en) * 1988-03-30 1990-07-03 Rogers Wesley A Voltage transmission link for testing EMI susceptibility of a device or circuits

Also Published As

Publication number Publication date
SE9203145L (sv) 1994-04-28
DK0619936T3 (da) 1997-04-07
AU673559B2 (en) 1996-11-14
EP0619936B1 (de) 1996-11-13
DE69305975T2 (de) 1997-04-03
ATE145315T1 (de) 1996-11-15
US5498968A (en) 1996-03-12
DE69305975D1 (de) 1996-12-19
EP0619936A1 (de) 1994-10-19
SE9203145D0 (sv) 1992-10-27
WO1994010825A1 (en) 1994-05-11
ES2093988T3 (es) 1997-01-01
AU5400594A (en) 1994-05-24

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