SE9303570L - Bredbandig antennanordning - Google Patents

Bredbandig antennanordning

Info

Publication number
SE9303570L
SE9303570L SE9303570A SE9303570A SE9303570L SE 9303570 L SE9303570 L SE 9303570L SE 9303570 A SE9303570 A SE 9303570A SE 9303570 A SE9303570 A SE 9303570A SE 9303570 L SE9303570 L SE 9303570L
Authority
SE
Sweden
Prior art keywords
antennas
antenna
helical
broadband antenna
antenna device
Prior art date
Application number
SE9303570A
Other languages
English (en)
Other versions
SE514027C2 (sv
SE9303570D0 (sv
Inventor
Gunnar Engblom
Original Assignee
Allgon 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 Allgon Ab filed Critical Allgon Ab
Priority to SE9303570A priority Critical patent/SE514027C2/sv
Publication of SE9303570D0 publication Critical patent/SE9303570D0/sv
Priority to EP94931724A priority patent/EP0740857A1/en
Priority to JP7512558A priority patent/JPH09505956A/ja
Priority to PCT/SE1994/001008 priority patent/WO1995012224A1/en
Priority to US08/637,743 priority patent/US5771023A/en
Publication of SE9303570L publication Critical patent/SE9303570L/sv
Priority to US09/058,215 priority patent/US6037906A/en
Publication of SE514027C2 publication Critical patent/SE514027C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H01Q11/086—Helical antennas collapsible
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
SE9303570A 1993-10-29 1993-10-29 Bredbandig antennanordning SE514027C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9303570A SE514027C2 (sv) 1993-10-29 1993-10-29 Bredbandig antennanordning
EP94931724A EP0740857A1 (en) 1993-10-29 1994-10-26 Broadband aerial means
JP7512558A JPH09505956A (ja) 1993-10-29 1994-10-26 広帯域アンテナ装置
PCT/SE1994/001008 WO1995012224A1 (en) 1993-10-29 1994-10-26 Broadband aerial means
US08/637,743 US5771023A (en) 1993-10-29 1994-10-26 Broad band helical antenna
US09/058,215 US6037906A (en) 1993-10-29 1998-04-10 BroadBand aerial means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303570A SE514027C2 (sv) 1993-10-29 1993-10-29 Bredbandig antennanordning

Publications (3)

Publication Number Publication Date
SE9303570D0 SE9303570D0 (sv) 1993-10-29
SE9303570L true SE9303570L (sv) 1995-04-30
SE514027C2 SE514027C2 (sv) 2000-12-11

Family

ID=20391577

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303570A SE514027C2 (sv) 1993-10-29 1993-10-29 Bredbandig antennanordning

Country Status (5)

Country Link
US (2) US5771023A (sv)
EP (1) EP0740857A1 (sv)
JP (1) JPH09505956A (sv)
SE (1) SE514027C2 (sv)
WO (1) WO1995012224A1 (sv)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514027C2 (sv) * 1993-10-29 2000-12-11 Allgon Ab Bredbandig antennanordning
SE9500456D0 (sv) * 1995-02-08 1995-02-08 Allgon Ab High-efficient compact antenna means for a personal telephone with a small receiving depth
FI98165C (sv) * 1995-06-05 1997-04-25 Lk Products Oy Dubbelverkande antenn
SE9600538D0 (sv) * 1996-02-13 1996-02-13 Allgon Ab Dual band antenna means incorporating helical and elongated radiating structures
JP3899429B2 (ja) * 1996-09-11 2007-03-28 松下電器産業株式会社 アンテナ装置
JP3126313B2 (ja) * 1996-09-19 2001-01-22 松下電器産業株式会社 アンテナ装置
US5900839A (en) * 1996-09-25 1999-05-04 U.S. Philips Corporation Radio transmission apparatus comprising a retractable antenna and an antenna device for such apparatus
US5808586A (en) * 1997-02-19 1998-09-15 Motorola, Inc. Side-by-side coil-fed antenna for a portable radio
US6075488A (en) * 1997-04-29 2000-06-13 Galtronics Ltd. Dual-band stub antenna
US6310578B1 (en) * 1997-10-28 2001-10-30 Telefonaktiebolaget Lm Ericsson (Publ) Multiple band telescope type antenna for mobile phone
SE518818C2 (sv) 1997-11-14 2002-11-26 Moteco Ab Antennanordning för dubbla frekvensband
SE511255C2 (sv) * 1998-01-30 1999-09-06 Moteco Ab Antennanordning för dubbla frekvensband
KR19990085294A (ko) * 1998-05-15 1999-12-06 구자홍 듀얼 밴드 이동 단말기용 안테나
US6091370A (en) * 1998-08-27 2000-07-18 The Whitaker Corporation Method of making a multiple band antenna and an antenna made thereby
GB2344938A (en) * 1998-12-18 2000-06-21 Nokia Mobile Phones Ltd A multiple band, multiple co-axial element antenna
US6236369B1 (en) * 1999-04-26 2001-05-22 Galtronics Ltd. Unitary antenna
US6327461B1 (en) * 1999-05-03 2001-12-04 T & M Antennas Retractable multiband radiator with switching contact for wireless communication devices
US7124221B1 (en) * 1999-10-19 2006-10-17 Rambus Inc. Low latency multi-level communication interface
US6204818B1 (en) * 2000-02-01 2001-03-20 Auden Technology Mfg. Co., Ltd. Stretchable antenna for mobile phones
US6417808B1 (en) * 2000-03-07 2002-07-09 Nec Corporation Transceiver including antenna apparatus which is compactly accommodated in body of transceiver
US7158819B1 (en) * 2000-06-29 2007-01-02 Motorola, Inc. Antenna apparatus with inner antenna and grounded outer helix antenna
JP5028720B2 (ja) * 2001-07-11 2012-09-19 Ｎｅｃネットワークプロダクツ株式会社 アンテナ装置
JP3515559B2 (ja) * 2002-01-09 2004-04-05 日本アンテナ株式会社 多周波用アンテナ
US20050206578A1 (en) * 2002-04-04 2005-09-22 Byung-Hoon Ryou Dual band antenna
KR20050111355A (ko) * 2003-03-13 2005-11-24 갈트로닉스 엘티드 개량된 컨택트 시스템을 구비한 경통형 출몰식 안테나
US7868832B2 (en) * 2004-06-10 2011-01-11 Galtronics Corporation Ltd. Three dimensional antennas formed using wet conductive materials and methods for production
US6980162B1 (en) * 2004-09-14 2005-12-27 Nokia Corporation Integrated antenna
US20070120761A1 (en) * 2005-11-30 2007-05-31 Motorola, Inc. High performance compact half wave antenna
US20070120747A1 (en) * 2005-11-30 2007-05-31 Motorola, Inc. High performance retractable half-wave antenna
TWM318202U (en) * 2007-01-10 2007-09-01 Smart Ant Telecom Co Ltd Omni-directional high-gain dipole antenna
US20090243942A1 (en) * 2008-03-31 2009-10-01 Marko Tapio Autti Multiband antenna
JP5871378B2 (ja) * 2012-02-01 2016-03-01 テーダブリュ電気株式会社 多周波共用アンテナ及び携帯端末

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755469A (en) * 1951-06-19 1956-07-17 Etheridge Harry Radio antenna
US4121218A (en) * 1977-08-03 1978-10-17 Motorola, Inc. Adjustable antenna arrangement for a portable radio
US4772895A (en) * 1987-06-15 1988-09-20 Motorola, Inc. Wide-band helical antenna
RU1838850C (ru) * 1988-11-02 1993-08-30 Моторола, Инк. Выдвижна антенна система дл портативного приемопередатчика
US5204687A (en) * 1990-07-19 1993-04-20 Galtronics Ltd. Electrical device and electrical transmitter-receiver particularly useful in a ct2 cordless telephone
JPH06216630A (ja) * 1993-01-14 1994-08-05 Nippon Antenna Kk 伸縮式ホイップアンテナ
KR960010858B1 (ko) * 1993-05-21 1996-08-10 삼성전자 주식회사 휴대용 무선기기 안테나
US5469177A (en) * 1993-09-15 1995-11-21 Motorola, Inc. Antenna assembly and method therefor
SE514027C2 (sv) * 1993-10-29 2000-12-11 Allgon Ab Bredbandig antennanordning
US5504494A (en) * 1994-11-25 1996-04-02 Motorola, Inc. Multi-stage antenna
US5594457A (en) * 1995-04-21 1997-01-14 Centurion International, Inc. Retractable antenna
US5856808A (en) * 1997-09-29 1999-01-05 Ericsson Inc. Single feed point matching systems

Also Published As

Publication number Publication date
EP0740857A1 (en) 1996-11-06
SE514027C2 (sv) 2000-12-11
WO1995012224A1 (en) 1995-05-04
JPH09505956A (ja) 1997-06-10
US6037906A (en) 2000-03-14
SE9303570D0 (sv) 1993-10-29
US5771023A (en) 1998-06-23

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Legal Events

Date Code Title Description
NUG Patent has lapsed