DE60038816D1 - Hf- antennendetektorschaltung - Google Patents

Hf- antennendetektorschaltung

Info

Publication number
DE60038816D1
DE60038816D1 DE60038816T DE60038816T DE60038816D1 DE 60038816 D1 DE60038816 D1 DE 60038816D1 DE 60038816 T DE60038816 T DE 60038816T DE 60038816 T DE60038816 T DE 60038816T DE 60038816 D1 DE60038816 D1 DE 60038816D1
Authority
DE
Germany
Prior art keywords
antenna
circuit
antenna detector
detector switching
output terminal
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
DE60038816T
Other languages
English (en)
Inventor
Marc Johan Kamphuis
Nigtevecht Hans Christiaan Van
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE60038816D1 publication Critical patent/DE60038816D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/17—Detection of non-compliance or faulty performance, e.g. response deviations
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/67—Testing the correctness of wire connections in electric apparatus or circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Burglar Alarm Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
DE60038816T 2000-01-07 2000-01-07 Hf- antennendetektorschaltung Expired - Lifetime DE60038816D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2000/000206 WO2001052357A1 (en) 2000-01-07 2000-01-07 An rf antenna detector circuit

Publications (1)

Publication Number Publication Date
DE60038816D1 true DE60038816D1 (de) 2008-06-19

Family

ID=8163793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60038816T Expired - Lifetime DE60038816D1 (de) 2000-01-07 2000-01-07 Hf- antennendetektorschaltung

Country Status (5)

Country Link
EP (1) EP1250730B1 (de)
AT (1) ATE394810T1 (de)
AU (1) AU2290500A (de)
DE (1) DE60038816D1 (de)
WO (1) WO2001052357A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7440785B2 (en) * 2003-03-07 2008-10-21 Nortel Networks Limited Method and apparatus for enhancing link range in a wireless network using self-configurable antenna
WO2005094154A2 (en) * 2004-03-31 2005-10-13 Kamstrup A/S Method and device for detecting an external antenna
CN103293403B (zh) * 2012-02-29 2015-08-26 比亚迪股份有限公司 一种信号传导和天线的调试方法
CN109358238A (zh) * 2018-09-27 2019-02-19 普联技术有限公司 一种天线防呆电路及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92766C (fi) * 1993-04-14 1994-12-27 Nokia Telecommunications Oy Menetelmä ja laite antennin kunnon valvomiseksi
JP3084336B2 (ja) * 1994-01-31 2000-09-04 富士通株式会社 可搬型通信装置
FI963389A (fi) * 1996-08-30 1998-03-01 Nokia Mobile Phones Ltd Käsipuhelimen opastusjärjestelmä
FI108892B (fi) * 1996-11-21 2002-04-15 Adc Telecommunications Inc Järjestely antennin kunnon mittaamiseksi radiopuhelinjärjestelmässä
DE19705735A1 (de) * 1997-02-14 1998-08-20 Nokia Mobile Phones Ltd Verfahren und Vorrichtung zur Inspektion wenigstens eines Antennenzweigs, insbesondere in einem Fahrzeug

Also Published As

Publication number Publication date
ATE394810T1 (de) 2008-05-15
AU2290500A (en) 2001-07-24
EP1250730B1 (de) 2008-05-07
EP1250730A1 (de) 2002-10-23
WO2001052357A1 (en) 2001-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition