BR9608408A - Aparelho de antena para um dispositivo de comunicação - Google Patents

Aparelho de antena para um dispositivo de comunicação

Info

Publication number
BR9608408A
BR9608408A BR9608408A BR9608408A BR9608408A BR 9608408 A BR9608408 A BR 9608408A BR 9608408 A BR9608408 A BR 9608408A BR 9608408 A BR9608408 A BR 9608408A BR 9608408 A BR9608408 A BR 9608408A
Authority
BR
Brazil
Prior art keywords
antenna
communication device
communication
antenna device
Prior art date
Application number
BR9608408A
Other languages
English (en)
Inventor
Carl Gustaf Blom
Original Assignee
Moteco 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
Priority claimed from SE9501873A external-priority patent/SE9501873D0/xx
Priority claimed from SE9501872A external-priority patent/SE504342C2/sv
Application filed by Moteco Ab filed Critical Moteco Ab
Publication of BR9608408A publication Critical patent/BR9608408A/pt

Links

Classifications

    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • 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
    • 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
    • H01Q1/244—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 extendable from a housing along a given path

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
BR9608408A 1995-05-19 1996-05-09 Aparelho de antena para um dispositivo de comunicação BR9608408A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9501873A SE9501873D0 (sv) 1995-05-19 1995-05-19 Antennanordning
SE9501872A SE504342C2 (sv) 1995-05-19 1995-05-19 Anordning vid antenn
PCT/SE1996/000608 WO1996037007A1 (en) 1995-05-19 1996-05-09 Antenna assembly

Publications (1)

Publication Number Publication Date
BR9608408A true BR9608408A (pt) 1998-12-29

Family

ID=26662306

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608408A BR9608408A (pt) 1995-05-19 1996-05-09 Aparelho de antena para um dispositivo de comunicação

Country Status (8)

Country Link
US (2) US6064346A (pt)
EP (1) EP0829106B1 (pt)
JP (1) JPH11505387A (pt)
CN (1) CN1110105C (pt)
AU (1) AU5784796A (pt)
BR (1) BR9608408A (pt)
DE (1) DE69625054T2 (pt)
WO (1) WO1996037007A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9608408A (pt) * 1995-05-19 1998-12-29 Moteco Ab Aparelho de antena para um dispositivo de comunicação
FI113214B (fi) * 1997-01-24 2004-03-15 Filtronic Lk Oy Yksinkertainen kahden taajuuden antenni
WO2000016439A2 (de) * 1998-09-16 2000-03-23 Siemens Aktiengesellschaft Bei mehreren frequenzbändern betreibbare antenne
SE513469C2 (sv) 1998-11-13 2000-09-18 Allgon Ab En anpassad antennanordning och en portabel radiokommunikationsanordning omfattande en anpassad antennanordning
JP3655483B2 (ja) * 1999-02-26 2005-06-02 株式会社東芝 アンテナ装置及びこれを用いた無線機
WO2002043185A1 (de) * 2000-11-22 2002-05-30 Siemens Aktiengesellschaft Antennensystem
US6867747B2 (en) 2001-01-25 2005-03-15 Skywire Broadband, Inc. Helical antenna system
US20020149520A1 (en) * 2001-04-12 2002-10-17 Laubner Thomas S. Microstrip antenna with improved low angle performance
JP3892685B2 (ja) * 2001-07-26 2007-03-14 株式会社東芝 ヘリカルアンテナ及び携帯端末装置
US6559811B1 (en) * 2002-01-22 2003-05-06 Motorola, Inc. Antenna with branching arrangement for multiple frequency bands
KR100788676B1 (ko) * 2005-12-21 2007-12-26 삼성전자주식회사 안테나 유니트, 안테나 유니트 제어 방법 및 그 안테나유니트를 갖는 모바일 단말기
SE529725C2 (sv) * 2006-03-16 2007-11-06 Oilquick Ab Hydraulkopplingsanordning samt komponenter och förfarande i anslutning därtill
US20140247189A1 (en) * 2011-08-31 2014-09-04 Galtronics Corporation Ltd. Multiband whip antenna
CN102694239B (zh) * 2012-05-30 2014-04-16 泰兴市迅达通讯器材有限公司 一种双频全向天线
GB2517991B (en) 2013-09-09 2017-11-08 Rtl Mat Ltd Extendible slit tubular mast and integrally coupled antenna
JP3195446U (ja) * 2014-10-28 2015-01-22 高橋　康文 電圧給電アンテナ装置
CN107658859A (zh) * 2017-10-17 2018-02-02 西安飞机工业（集团）有限责任公司 一种用于飞机通信导航***的电磁脉冲防护方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636122A (en) * 1949-04-28 1953-04-21 Austin C Hayes Antenna system
US2894260A (en) * 1958-04-15 1959-07-07 Glenn R Ellis Variable loaded whip antenna
US3825864A (en) * 1971-09-02 1974-07-23 Karlskronavarvet Ab Aerial tuning device
US4080604A (en) * 1976-09-21 1978-03-21 Robyn International, Inc. Means for tuning a loaded coil antenna
US4462033A (en) * 1977-01-03 1984-07-24 Quick-Mount Manufacturing Co., Inc. Antenna with spring loading coil
US4725845A (en) * 1986-03-03 1988-02-16 Motorola, Inc. Retractable helical antenna
US4980695A (en) * 1989-11-22 1990-12-25 Blaese Herbert R Side antenna
US5204687A (en) * 1990-07-19 1993-04-20 Galtronics Ltd. Electrical device and electrical transmitter-receiver particularly useful in a ct2 cordless telephone
ES2087376T3 (es) * 1991-09-06 1996-07-16 Siemens Ag Aparato de radio compacto, especialmente aparato de radio manual con una antena de barra escamoteable o plegable.
SE501551C2 (sv) * 1992-10-29 1995-03-13 Allgon Ab Antennanordning för bärbar utrustning
US5563615A (en) * 1993-01-15 1996-10-08 Motorola, Inc. Broadband end fed dipole antenna with a double resonant transformer
SE500331C2 (sv) * 1993-05-24 1994-06-06 Allgon Ab Antennanordning för bärbar kommunikationsutrustning
EP0634806A1 (en) * 1993-07-13 1995-01-18 Kabushiki Kaisha Yokowo Radio antenna
BR9608408A (pt) * 1995-05-19 1998-12-29 Moteco Ab Aparelho de antena para um dispositivo de comunicação

Also Published As

Publication number Publication date
CN1190495A (zh) 1998-08-12
DE69625054D1 (de) 2003-01-09
DE69625054T2 (de) 2003-04-03
WO1996037007A1 (en) 1996-11-21
CN1110105C (zh) 2003-05-28
US6064346A (en) 2000-05-16
EP0829106A1 (en) 1998-03-18
JPH11505387A (ja) 1999-05-18
AU5784796A (en) 1996-11-29
EP0829106B1 (en) 2002-11-27
US6348900B1 (en) 2002-02-19

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law