DE69609386T2 - Antennenanordnung für einen Funksenderempfänger - Google Patents

Antennenanordnung für einen Funksenderempfänger

Info

Publication number
DE69609386T2
DE69609386T2 DE69609386T DE69609386T DE69609386T2 DE 69609386 T2 DE69609386 T2 DE 69609386T2 DE 69609386 T DE69609386 T DE 69609386T DE 69609386 T DE69609386 T DE 69609386T DE 69609386 T2 DE69609386 T2 DE 69609386T2
Authority
DE
Germany
Prior art keywords
radio transceiver
antenna arrangement
antenna
arrangement
transceiver
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
DE69609386T
Other languages
English (en)
Other versions
DE69609386D1 (de
Inventor
David Clelland
Stephen Passmore
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.)
Nokia Oyj
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Application granted granted Critical
Publication of DE69609386D1 publication Critical patent/DE69609386D1/de
Publication of DE69609386T2 publication Critical patent/DE69609386T2/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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
DE69609386T 1995-09-25 1996-09-11 Antennenanordnung für einen Funksenderempfänger Expired - Lifetime DE69609386T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9520210A GB2305505B (en) 1995-09-25 1995-09-25 Antenna assembly for a radio transceiver

Publications (2)

Publication Number Publication Date
DE69609386D1 DE69609386D1 (de) 2000-08-24
DE69609386T2 true DE69609386T2 (de) 2001-02-15

Family

ID=10781714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69609386T Expired - Lifetime DE69609386T2 (de) 1995-09-25 1996-09-11 Antennenanordnung für einen Funksenderempfänger

Country Status (5)

Country Link
US (1) US5832372A (de)
EP (1) EP0764997B1 (de)
JP (1) JP3238331B2 (de)
DE (1) DE69609386T2 (de)
GB (1) GB2305505B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6111545A (en) * 1992-01-23 2000-08-29 Nokia Mobile Phones, Ltd. Antenna
US6115677A (en) * 1995-09-20 2000-09-05 Fraunhofer-Gesellschaft Zur Foderung Der Angewandten Forschung E.V. Consumption measurement system for remote reading
DE29604593U1 (de) * 1996-03-12 1997-04-10 Siemens Ag Funksprechgerät
GB2332780A (en) * 1997-12-22 1999-06-30 Nokia Mobile Phones Ltd Flat plate antenna
FI980300A (fi) 1998-02-10 1999-08-11 Nokia Mobile Phones Ltd Korttimainen langaton viestin
JP3640549B2 (ja) * 1998-11-11 2005-04-20 松下電器産業株式会社 内蔵アンテナ及び該内蔵アンテナを備えた携帯無線機器
EP1134837A4 (de) * 1999-09-28 2004-12-22 Seiko Epson Corp Antennenantodnung für hf-radio,hf-radiogerät und arnbandughr-radiogerät
DE19951371A1 (de) * 1999-10-26 2001-05-03 Nokia Mobile Phones Ltd Hochfrequenzschaltung mit einem Anschluß für eine gedruckte Antenne
FI114586B (fi) * 1999-11-01 2004-11-15 Filtronic Lk Oy Tasoantenni
JP2001230612A (ja) * 2000-02-14 2001-08-24 Sony Corp アンテナ装置及びその組立方法並びに無線通信端末及びその組立方法
FI107841B (fi) 2000-03-15 2001-10-15 Nokia Mobile Phones Ltd Järjestelmä radiotaajuisen signaalin mittaamiseksi langattomassa viestimessä
EP1291964B1 (de) * 2000-03-29 2005-06-01 Seiko Epson Corporation Antenne für hf-radio, hf-radiogerät und hf-radiogerät in form einer armbanduhr
FI114255B (fi) * 2000-06-30 2004-09-15 Nokia Corp Antennipiirijärjestely ja testausmenetelmä
US6639154B1 (en) * 2000-10-10 2003-10-28 Teradyne, Inc. Apparatus for forming a connection between a circuit board and a connector, having a signal launch
US6452379B1 (en) * 2000-10-20 2002-09-17 Teradyne, Inc. Methods and apparatus for connecting to a signal launch
DE10055266B4 (de) * 2000-11-08 2005-03-03 Institut für Mobil- und Satellitenfunktechnik GmbH Verfahren zum Herstellen eines Funkgerätes und Funkgerät
US6915111B2 (en) * 2001-01-16 2005-07-05 Agilent Technologies, Inc. Over-the-air coupler for RF device testing
US6943739B1 (en) * 2004-03-22 2005-09-13 Nokia Corporation Method and apparatus for testing RF modules
US7441320B2 (en) * 2004-10-15 2008-10-28 Lsi Corporation Method of validating manufacturing configurations during hardware assembly
EP2983242B1 (de) * 2005-11-01 2020-01-15 BlackBerry Limited Mobile drahtloskommunikationsvorrichtung mit wickelantennenanordnung und zugehörige verfahren
US7671804B2 (en) * 2006-09-05 2010-03-02 Apple Inc. Tunable antennas for handheld devices
PL2272189T3 (pl) * 2008-03-31 2017-08-31 Nokia Technologies Oy Układ antenowy i sposób testowania
US8634766B2 (en) * 2010-02-16 2014-01-21 Andrew Llc Gain measurement and monitoring for wireless communication systems
US9157930B2 (en) * 2011-05-09 2015-10-13 Apple Inc. Bidirectional radio-frequency probing
US9110102B2 (en) * 2013-03-07 2015-08-18 Schweitzer Engineering Laboratories, Inc. Electrical test switch
US9559433B2 (en) 2013-03-18 2017-01-31 Apple Inc. Antenna system having two antennas and three ports
US9331397B2 (en) 2013-03-18 2016-05-03 Apple Inc. Tunable antenna with slot-based parasitic element
US9293828B2 (en) 2013-03-27 2016-03-22 Apple Inc. Antenna system with tuning from coupled antenna
US9444130B2 (en) 2013-04-10 2016-09-13 Apple Inc. Antenna system with return path tuning and loop element

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286335A (en) * 1979-11-08 1981-08-25 Motorola, Inc. Coaxial dual antenna connection arrangement for communications apparatus
JPH0779299B2 (ja) * 1986-08-30 1995-08-23 日本電気株式会社 携帯無線機
US4887313A (en) * 1987-01-27 1989-12-12 Scientific Atlanta, Inc. Method and apparatus for making phase stable microwave measurements
US4795989A (en) * 1988-02-11 1989-01-03 Honeywell, Inc. MMW microstrip coupler having movable test probe
FI79210C (fi) * 1988-04-18 1989-11-10 Nokia Mobile Phones Ltd Foergreningsnaet i kedja foer en basstation i ett radiotelefonnaet.
JPH01321738A (ja) * 1988-06-24 1989-12-27 Nec Corp 携帯無線電話機の保護ケース
US5006812A (en) * 1989-08-01 1991-04-09 Rockwell International Corporation Power amplifier with built-in test circuit
FI84537C (fi) * 1990-01-18 1991-12-10 Nokia Mobile Phones Ltd Diversitetsantennkoppling foer en digital mobiltelefon.
GB2243055B (en) * 1990-03-31 1994-11-23 Motorola Ltd Base station transceiver diagnostics equipment
FI89646C (fi) * 1991-03-25 1993-10-25 Nokia Mobile Phones Ltd Antennstav och foerfarande foer dess framstaellning
JPH04326606A (ja) * 1991-04-26 1992-11-16 Sumitomo Electric Ind Ltd 発振回路
US5337316A (en) * 1992-01-31 1994-08-09 Motorola, Inc. Transceiver self-diagnostic testing apparatus and method
US5278570A (en) * 1992-09-08 1994-01-11 Motorola, Inc. Combined coaxial connector and radio frequency switch assembly
US5483678A (en) * 1992-09-28 1996-01-09 Fujitsu Limited Internal microstrip antenna for radio telephones
JPH06265430A (ja) * 1993-03-11 1994-09-22 Nissan Motor Co Ltd 筒内圧センサ
US5373231A (en) * 1993-06-10 1994-12-13 G. G. B. Industries, Inc. Integrated circuit probing apparatus including a capacitor bypass structure
JP2570582B2 (ja) * 1993-07-23 1997-01-08 日本電気株式会社 携帯無線機

Also Published As

Publication number Publication date
US5832372A (en) 1998-11-03
EP0764997A1 (de) 1997-03-26
JPH09130119A (ja) 1997-05-16
GB9520210D0 (en) 1995-12-06
GB2305505A (en) 1997-04-09
JP3238331B2 (ja) 2001-12-10
EP0764997B1 (de) 2000-07-19
DE69609386D1 (de) 2000-08-24
GB2305505B (en) 2000-02-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BECKER, KURIG, STRAUS, 80336 MUENCHEN