WO2004032350A8 - Schaltungsordnung zum begrenzen einer überspannung - Google Patents

Schaltungsordnung zum begrenzen einer überspannung

Info

Publication number
WO2004032350A8
WO2004032350A8 PCT/DE2003/003274 DE0303274W WO2004032350A8 WO 2004032350 A8 WO2004032350 A8 WO 2004032350A8 DE 0303274 W DE0303274 W DE 0303274W WO 2004032350 A8 WO2004032350 A8 WO 2004032350A8
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
voltage
circuit arrangement
protection device
overvoltage
Prior art date
Application number
PCT/DE2003/003274
Other languages
English (en)
French (fr)
Other versions
WO2004032350A3 (de
WO2004032350A2 (de
Inventor
Christian Block
Holger Fluehr
Andreas Przadka
Heinz Ragossnig
Original Assignee
Epcos Ag
Christian Block
Holger Fluehr
Andreas Przadka
Heinz Ragossnig
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 Epcos Ag, Christian Block, Holger Fluehr, Andreas Przadka, Heinz Ragossnig filed Critical Epcos Ag
Priority to EP03773480A priority Critical patent/EP1559200B1/de
Priority to JP2004540532A priority patent/JP2006501728A/ja
Priority to DE50310912T priority patent/DE50310912D1/de
Priority to US10/526,278 priority patent/US8116046B2/en
Publication of WO2004032350A2 publication Critical patent/WO2004032350A2/de
Publication of WO2004032350A3 publication Critical patent/WO2004032350A3/de
Publication of WO2004032350A8 publication Critical patent/WO2004032350A8/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters

Abstract

Die Erfindung betrifft eine Schaltungsanordnung mit einem Anschluß (1) für ein Hochfrequenzsignal, mit wenigstens zwei weiteren Signalleitungen (21a, 21b, 21c, 22a, 22b), mit einer Schalteinheit (3) zum Verbinden des Anschlusses (1) mit einer Signalleitung (21a, 21b, 21c, 22a, 22b), mit einer primären Schutzvorrichtung (41) gegen elektrostatische Entladungen, die zwischen den Anschluß (1) und die Schalteinheit (3) geschaltet ist, bei der die Schutzvorrichtung (41) ein erstes Spannungsbegrenzungselement (51) enthält, das Spannungsimpulse, die größer als eine Schaltspannung von 200 V sind, gegen ein Referenzpotential (7) ableitet. Durch die Verwendung einer Galliumarsenid-Doppeldiode kann der Vorteil einer geringen Einfügedämpfung verbunden mit einer niedrigen Schaltspannung erreicht werden.
PCT/DE2003/003274 2002-10-02 2003-10-01 Schaltungsordnung zum begrenzen einer überspannung WO2004032350A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP03773480A EP1559200B1 (de) 2002-10-02 2003-10-01 Schaltungsanordnung zum bergrenzen einer überspannung
JP2004540532A JP2006501728A (ja) 2002-10-02 2003-10-01 過電圧の制限のための回路装置
DE50310912T DE50310912D1 (de) 2002-10-02 2003-10-01 Schaltungsanordnung zum bergrenzen einer überspannung
US10/526,278 US8116046B2 (en) 2002-10-02 2003-10-01 Circuit arrangement that includes a device to protect against electrostatic discharge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10246098.1 2002-10-02
DE10246098A DE10246098A1 (de) 2002-10-02 2002-10-02 Schaltungsanordnung

Publications (3)

Publication Number Publication Date
WO2004032350A2 WO2004032350A2 (de) 2004-04-15
WO2004032350A3 WO2004032350A3 (de) 2004-06-03
WO2004032350A8 true WO2004032350A8 (de) 2004-07-22

Family

ID=32038219

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/003274 WO2004032350A2 (de) 2002-10-02 2003-10-01 Schaltungsordnung zum begrenzen einer überspannung

Country Status (6)

Country Link
US (1) US8116046B2 (de)
EP (1) EP1559200B1 (de)
JP (1) JP2006501728A (de)
DE (2) DE10246098A1 (de)
TW (1) TW200406967A (de)
WO (1) WO2004032350A2 (de)

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DE102007019082B4 (de) * 2007-04-23 2018-04-05 Snaptrack Inc. Frontendmodul
CN101312353A (zh) * 2007-05-22 2008-11-26 宏达国际电子股份有限公司 具有静电防护的射频装置
WO2010036218A1 (en) * 2008-09-25 2010-04-01 Panasonic Automotive Systems Company Of America Division A Panasonic Corporation Of North America Electrostatic discharge (esd) protection circuit and method
US7948726B2 (en) * 2008-09-25 2011-05-24 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Electrostatic discharge (ESD) protection circuit and method
DE102012011122A1 (de) * 2012-06-05 2013-12-05 Saurer Germany Gmbh & Co. Kg Leiterplatte für eine Textilmaschine
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MX2022009427A (es) * 2020-02-03 2022-10-18 Ppc Broadband Inc Espacios de chispa para protección contra rayos para dispositivos con cable.

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EP1596505A4 (de) 2003-02-14 2008-07-30 Hitachi Metals Ltd Schaltnetzwerk und zusammengesetzte hochfrequenzelemente
JP4067456B2 (ja) 2003-06-09 2008-03-26 富士通テン株式会社 レーダ装置及びその信号処理制御方法
IL156626A (en) * 2003-06-24 2009-12-24 Yeda Res & Dev System for selective cell destruction
JP4134129B2 (ja) 2004-10-28 2008-08-13 Ｔｄｋ株式会社 高周波モジュール
JP4297368B2 (ja) 2005-06-16 2009-07-15 Ｔｄｋ株式会社 高周波モジュール

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WO2004032350A3 (de) 2004-06-03
WO2004032350A2 (de) 2004-04-15
JP2006501728A (ja) 2006-01-12
EP1559200A2 (de) 2005-08-03
DE10246098A1 (de) 2004-04-22
EP1559200B1 (de) 2008-12-10
US8116046B2 (en) 2012-02-14
DE50310912D1 (de) 2009-01-22
TW200406967A (en) 2004-05-01
US20050237684A1 (en) 2005-10-27

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