SG92615A1 - Multi-band antenna suitable for use in a mobile radio device - Google Patents

Multi-band antenna suitable for use in a mobile radio device

Info

Publication number
SG92615A1
SG92615A1 SG9802820A SG1998002820A SG92615A1 SG 92615 A1 SG92615 A1 SG 92615A1 SG 9802820 A SG9802820 A SG 9802820A SG 1998002820 A SG1998002820 A SG 1998002820A SG 92615 A1 SG92615 A1 SG 92615A1
Authority
SG
Singapore
Prior art keywords
mobile radio
radio device
band antenna
antenna suitable
band
Prior art date
Application number
SG9802820A
Other languages
English (en)
Inventor
Ishikawa Shigekazu
Teshima Makoto
Ikeda Masashi
Minegishi Kazuo
Original Assignee
Nec Tokin Corp
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 JP21286797A external-priority patent/JP3243637B2/ja
Priority claimed from JP34530497A external-priority patent/JP3225438B2/ja
Priority claimed from JP10081211A external-priority patent/JPH11284427A/ja
Priority claimed from JP11078398A external-priority patent/JPH11308028A/ja
Application filed by Nec Tokin Corp filed Critical Nec Tokin Corp
Publication of SG92615A1 publication Critical patent/SG92615A1/en

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
    • 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
    • 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
    • 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
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
SG9802820A 1997-08-07 1998-07-31 Multi-band antenna suitable for use in a mobile radio device SG92615A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21286797A JP3243637B2 (ja) 1997-08-07 1997-08-07 携帯無線機用マルチバンドアンテナ
JP34530497A JP3225438B2 (ja) 1997-12-15 1997-12-15 伸縮式マルチバンドホイップアンテナ
JP10081211A JPH11284427A (ja) 1998-03-27 1998-03-27 マルチバンドヘリカルアンテナ
JP11078398A JPH11308028A (ja) 1998-04-21 1998-04-21 伸縮式ホイップアンテナ

Publications (1)

Publication Number Publication Date
SG92615A1 true SG92615A1 (en) 2002-11-19

Family

ID=27466537

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9802820A SG92615A1 (en) 1997-08-07 1998-07-31 Multi-band antenna suitable for use in a mobile radio device

Country Status (10)

Country Link
US (1) US6163300A (de)
EP (2) EP1119074A3 (de)
KR (1) KR19990023431A (de)
CN (1) CN1218308A (de)
AU (1) AU763364B2 (de)
CA (1) CA2244723A1 (de)
DE (1) DE69818768T2 (de)
NO (1) NO983547L (de)
SG (1) SG92615A1 (de)
TW (1) TW382832B (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6297784B1 (en) * 1998-11-02 2001-10-02 Auden Techno Corp. Bi-frequency cellular telephone antenna
SE516466C2 (sv) * 1999-06-17 2002-01-15 Moteco Ab Antennanordning för flera frekvensband
JP3788115B2 (ja) * 1999-07-23 2006-06-21 松下電器産業株式会社 アンテナ装置の製造方法
JP4242528B2 (ja) * 1999-10-26 2009-03-25 パナソニック株式会社 アンテナ固定方法及び装置
US7158819B1 (en) * 2000-06-29 2007-01-02 Motorola, Inc. Antenna apparatus with inner antenna and grounded outer helix antenna
US6369775B1 (en) * 2000-09-25 2002-04-09 Amphenol-T&M Antennas Antenna assembly and multiband stubby antenna
FR2816114B1 (fr) * 2000-10-31 2003-01-24 Schlumberger Systems & Service Antenne multibande
JP3774136B2 (ja) * 2000-10-31 2006-05-10 三菱マテリアル株式会社 アンテナ及びそれを用いた電波送受信装置
FR2818016B1 (fr) * 2000-12-13 2006-06-16 Sagem Antenne monobloc a polarisation lineaire et terminal mobile de radiotelephonie cellulaire comportant une telle antenne
KR100381549B1 (ko) * 2001-01-22 2003-04-23 주식회사 선우커뮤니케이션 광대역 마이크로스트립 옴니안테나
US6674405B2 (en) 2001-02-15 2004-01-06 Benq Corporation Dual-band meandering-line antenna
US20020119801A1 (en) * 2001-02-28 2002-08-29 Yasushi Nemoto Portable telephone apparatus
EP1258945A3 (de) * 2001-05-16 2003-11-05 The Furukawa Electric Co., Ltd. Linienförmige Antenne
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
IL156269A0 (en) * 2001-10-13 2004-01-04 Samsung Electronics Co Ltd Mobile communication system having multi-band antenna
SE0104308D0 (sv) * 2001-12-19 2001-12-19 Nikolai Roshchupkin Antenn för mobiltelefon och annan radioutrustning
EP1329986A1 (de) * 2002-01-17 2003-07-23 Calearo S.r.l. Kompakte Fahrzeugantenne
US6720935B2 (en) 2002-07-12 2004-04-13 The Mitre Corporation Single and dual-band patch/helix antenna arrays
US7042418B2 (en) * 2002-11-27 2006-05-09 Matsushita Electric Industrial Co., Ltd. Chip antenna
US7365700B2 (en) * 2003-04-04 2008-04-29 Hannah Zweidorff Device for shielding electronic units including a transmitting/receiving equipment, and especially for shielding mobile phones
CN1823396B (zh) * 2003-07-11 2010-05-12 Nxp股份有限公司 电感系统及其制造方法、印刷电路板和调谐器
FR2863407B1 (fr) * 2003-12-04 2006-03-24 Sagem Telephone mobile bi-bande a diagramme de rayonnement omnidirectionnel
WO2005117203A2 (en) * 2004-05-24 2005-12-08 Amphenol-T & M Antennas Multiple band antenna and antenna assembly
EP1757216A4 (de) * 2004-05-27 2009-08-05 Panasonic Corp Sender; empfänger und sende-empfangssystem
US20090269078A1 (en) * 2005-02-16 2009-10-29 Kazunori Miyoshi Dispersion compensator and optical communication device having same
KR100788676B1 (ko) * 2005-12-21 2007-12-26 삼성전자주식회사 안테나 유니트, 안테나 유니트 제어 방법 및 그 안테나유니트를 갖는 모바일 단말기
KR100731600B1 (ko) * 2005-12-26 2007-06-22 (주)에이스안테나 상호 보완적인 방사체 구조의 내장형 칩안테나
US7397441B1 (en) * 2007-02-02 2008-07-08 Sony Ericsson Mobile Communications Ab Antenna element for a portable communication device
US7612723B2 (en) * 2007-02-02 2009-11-03 Sony Ericsson Mobile Communications Ab Portable communication device antenna arrangement
KR101251889B1 (ko) * 2009-06-19 2013-04-08 (주)파트론 인덕터 칩이 실장된 방송수신용 안테나
US8395233B2 (en) * 2009-06-24 2013-03-12 Harris Corporation Inductor structures for integrated circuit devices
WO2011004541A1 (ja) * 2009-07-10 2011-01-13 パナソニック株式会社 アンテナ装置及び無線通信装置
FI20096320A0 (fi) * 2009-12-14 2009-12-14 Pulse Finland Oy Monikaistainen antennirakenne
US8179221B2 (en) * 2010-05-20 2012-05-15 Harris Corporation High Q vertical ribbon inductor on semiconducting substrate
KR101118051B1 (ko) * 2010-06-23 2012-02-24 인천대학교 산학협력단 트랩을 이용한 다중 대역 로드 안테나
US8462064B2 (en) 2010-07-29 2013-06-11 Harris Corporation Multiband dismount antenna
US8304855B2 (en) 2010-08-04 2012-11-06 Harris Corporation Vertical capacitors formed on semiconducting substrates
JP5291136B2 (ja) 2011-03-22 2013-09-18 株式会社日本自動車部品総合研究所 マルチバンドアンテナ
CN103069648B (zh) 2011-07-11 2015-10-21 松下电器（美国）知识产权公司 天线装置及无线通信装置
KR101255156B1 (ko) * 2011-12-20 2013-04-22 주식회사 이엠따블유 무선 통신 장치
KR101369940B1 (ko) * 2012-01-18 2014-03-04 양묘근 이중 대역 로드 안테나 및 그를 포함하는 이동 장치
KR101888986B1 (ko) * 2012-03-21 2018-08-16 삼성전자주식회사 무선통신 단말기의 안테나 장치
WO2018129019A2 (en) 2017-01-04 2018-07-12 Laird Technologies, Inc. Molding designs for helical antennas
TWI643399B (zh) * 2017-08-01 2018-12-01 譁裕實業股份有限公司 偶極天線振子
JP7211527B2 (ja) 2019-10-03 2023-01-24 株式会社村田製作所 アンテナ装置およびそれを備えた無線通信デバイス
CN116887551B (zh) * 2023-09-07 2023-12-12 荣耀终端有限公司 电子设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367093A2 (de) * 1988-11-02 1990-05-09 Hewlett-Packard Company Gleichstromfreier Leitungscode zur Übertragung von willkürlichen Daten
EP0470797A2 (de) * 1990-08-10 1992-02-12 Matsushita Electric Industrial Co., Ltd. Antennenanordnung
WO1994003939A1 (en) * 1992-08-07 1994-02-17 R.A. Miller Industries, Inc. Multiband antenna system
EP0634806A1 (de) * 1993-07-13 1995-01-18 Kabushiki Kaisha Yokowo Funkantenne
GB2282705A (en) * 1993-09-09 1995-04-12 Mitsubishi Electric Corp Antenna system having plural antenna portions
EP0722255A2 (de) * 1995-01-10 1996-07-17 Sony Corporation Fernsehsignalbearbeitung
EP0734092A1 (de) * 1995-03-22 1996-09-25 Ace Antenna Corporation Induktiv gekoppelte ausziehbare Antenne

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1783025A (en) * 1924-07-25 1930-11-25 Drahtlose Telegraphie Mbh Antenna
BE476416A (de) * 1946-10-01 1900-01-01
US5734352A (en) * 1992-08-07 1998-03-31 R. A. Miller Industries, Inc. Multiband antenna system
AU2284370A (en) * 1970-11-30 1972-06-01 Normal-mode helix aerials
US4080604A (en) * 1976-09-21 1978-03-21 Robyn International, Inc. Means for tuning a loaded coil antenna
US4490727A (en) * 1979-10-18 1984-12-25 Mobile Mark, Inc. Adjustable top loaded antenna
US4924238A (en) * 1987-02-06 1990-05-08 George Ploussios Electronically tunable antenna
US4772895A (en) * 1987-06-15 1988-09-20 Motorola, Inc. Wide-band helical antenna
JP2568281B2 (ja) * 1989-11-17 1996-12-25 原田工業株式会社 自動車用三波共用アンテナ
JP2832476B2 (ja) * 1990-02-14 1998-12-09 望 長谷部 ヘリカルアンテナ
JPH04334201A (ja) * 1991-05-10 1992-11-20 Nishikiori:Kk アンテナ
JP2809365B2 (ja) * 1992-09-28 1998-10-08 エヌ・ティ・ティ移動通信網株式会社 携帯無線機
GB2271670B (en) * 1992-10-14 1996-10-16 Nokia Mobile Phones Uk Wideband antenna arrangement
JPH06216630A (ja) * 1993-01-14 1994-08-05 Nippon Antenna Kk 伸縮式ホイップアンテナ
JP2520557B2 (ja) * 1993-02-26 1996-07-31 日本電気株式会社 無線機用アンテナ
JP2730480B2 (ja) * 1993-07-30 1998-03-25 日本アンテナ株式会社 ３波共用ルーフアンテナ
KR960010858B1 (ko) * 1993-05-21 1996-08-10 삼성전자 주식회사 휴대용 무선기기 안테나
SE9301761L (sv) * 1993-05-24 1994-06-06 Allgon Ab Antennanordning för bärbar kommunikationsutrustning
JPH08186420A (ja) * 1994-12-28 1996-07-16 Zanavy Informatics:Kk プリントアンテナ
FI109493B (fi) * 1995-04-07 2002-08-15 Filtronic Lk Oy Joustava antennirakenne ja menetelmä sen valmistamiseksi
JP2795825B2 (ja) * 1995-06-30 1998-09-10 エスエムケイ株式会社 アンテナ装置
JPH0946259A (ja) * 1995-08-02 1997-02-14 Matsushita Electric Ind Co Ltd アンテナ装置
JP3243595B2 (ja) * 1995-10-31 2002-01-07 株式会社トーキン マルチバンドアンテナ及びそれを用いたマルチバンド携帯無線機
AU7660596A (en) * 1995-11-15 1997-06-05 Allgon Ab Dual band antenna means
KR19990010968A (ko) * 1997-07-19 1999-02-18 윤종용 듀얼밴드 안테나

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367093A2 (de) * 1988-11-02 1990-05-09 Hewlett-Packard Company Gleichstromfreier Leitungscode zur Übertragung von willkürlichen Daten
EP0470797A2 (de) * 1990-08-10 1992-02-12 Matsushita Electric Industrial Co., Ltd. Antennenanordnung
WO1994003939A1 (en) * 1992-08-07 1994-02-17 R.A. Miller Industries, Inc. Multiband antenna system
EP0634806A1 (de) * 1993-07-13 1995-01-18 Kabushiki Kaisha Yokowo Funkantenne
GB2282705A (en) * 1993-09-09 1995-04-12 Mitsubishi Electric Corp Antenna system having plural antenna portions
EP0722255A2 (de) * 1995-01-10 1996-07-17 Sony Corporation Fernsehsignalbearbeitung
EP0734092A1 (de) * 1995-03-22 1996-09-25 Ace Antenna Corporation Induktiv gekoppelte ausziehbare Antenne

Also Published As

Publication number Publication date
DE69818768T2 (de) 2004-08-12
TW382832B (en) 2000-02-21
EP1119074A2 (de) 2001-07-25
DE69818768D1 (de) 2003-11-13
KR19990023431A (ko) 1999-03-25
NO983547D0 (no) 1998-07-31
AU763364B2 (en) 2003-07-17
US6163300A (en) 2000-12-19
EP1119074A3 (de) 2001-09-05
CA2244723A1 (en) 1999-02-07
EP0896384A2 (de) 1999-02-10
EP0896384A3 (de) 1999-05-26
EP0896384B1 (de) 2003-10-08
CN1218308A (zh) 1999-06-02
NO983547L (no) 1999-02-08
AU7863798A (en) 1999-02-18

Similar Documents

Publication Publication Date Title
SG92615A1 (en) Multi-band antenna suitable for use in a mobile radio device
GB2322478B (en) Multi-band antenna structure for a portable radio
EP0928038A4 (de) Zweifrequenzschalter, anordnung mit gemeinsamer zweifrequenzantenne und mobile zweifrequenz-funkübertragungsausrüstung damit
GB2362512B (en) An Antenna device and a radio communications device including an antenna device
IL135834A0 (en) A portable electronic communication device with multi-band antenna system
IL130011A (en) Dual-band antenna coupler for a portable radiotelephone
IL144652A (en) Antenna arrangement in a mobile station
GB2330965B (en) Mobile radio terminal device
HK1017780A1 (en) Antenna connector device for a handheld mobile phone
IL139930A0 (en) High efficiency multi-band antenna for a radio communication device
IL127840A0 (en) Antenna for mobile communications device
AU2001269665A1 (en) Antenna arrangement and portable radio communication device
SG68013A1 (en) Portable radio apparatus and antenna apparatus
GB2318707B (en) Mobile radio communication device
AU2001248974A1 (en) A multi-band antenna for use in a portable telecommunication apparatus
IL135833A0 (en) A portable electronic communication device with dual-band antenna system
AU1593500A (en) A matched antenna device and a portable radio communication device including a matched antenna device
GB2322738B (en) Side by side coil-fed antenna for a portable radio
GB2326531B (en) An antenna for a portable radio communication apparatus
GB2315368B (en) Antenna for portable radio unit
EP1154514A4 (de) Antenne und mobilefunkeinheit
HK1039695A1 (en) Multiband frequency generation and sending/receiving unit for a mobile radio using the same
EP0996190A4 (de) Antenne für mobile funkkommunikation
GB2350236B (en) Antenna means and a handheld radio communication device including such means
GB9709796D0 (en) Antenna for wireless telephone