IL107272A - Antenna arrangement - Google Patents

Antenna arrangement

Info

Publication number
IL107272A
IL107272A IL107272A IL10727293A IL107272A IL 107272 A IL107272 A IL 107272A IL 107272 A IL107272 A IL 107272A IL 10727293 A IL10727293 A IL 10727293A IL 107272 A IL107272 A IL 107272A
Authority
IL
Israel
Prior art keywords
frequency band
antenna arrangement
antenna
tuned
transceiver
Prior art date
Application number
IL107272A
Other languages
English (en)
Other versions
IL107272A0 (en
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
Publication of IL107272A0 publication Critical patent/IL107272A0/xx
Publication of IL107272A publication Critical patent/IL107272A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H01Q1/36—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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Telephone Set Structure (AREA)
IL107272A 1992-10-14 1993-10-13 Antenna arrangement IL107272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9221536A GB2271670B (en) 1992-10-14 1992-10-14 Wideband antenna arrangement

Publications (2)

Publication Number Publication Date
IL107272A0 IL107272A0 (en) 1994-01-25
IL107272A true IL107272A (en) 1997-04-15

Family

ID=10723407

Family Applications (1)

Application Number Title Priority Date Filing Date
IL107272A IL107272A (en) 1992-10-14 1993-10-13 Antenna arrangement

Country Status (5)

Country Link
EP (1) EP0593185B1 (ja)
JP (1) JPH06204726A (ja)
DE (1) DE69329323T2 (ja)
GB (1) GB2271670B (ja)
IL (1) IL107272A (ja)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3089933B2 (ja) * 1993-11-18 2000-09-18 三菱電機株式会社 アンテナ装置
JP3123363B2 (ja) * 1994-10-04 2001-01-09 三菱電機株式会社 携帯無線機
FI99219C (fi) * 1995-06-06 1997-10-27 Nokia Mobile Phones Ltd Kahdella taajuusalueella toimiva antenni
US5708448A (en) * 1995-06-16 1998-01-13 Qualcomm Incorporated Double helix antenna system
SE9502610D0 (sv) * 1995-07-14 1995-07-14 Allgon Ab A combination of at least one helically wound coil and carrier therefor for use in a helical antenna, and a method for the manufacture of such combination
AU7660596A (en) * 1995-11-15 1997-06-05 Allgon Ab Dual band antenna means
US5768691A (en) * 1996-08-07 1998-06-16 Nokia Mobile Phones Limited Antenna switching circuits for radio telephones
US6112102A (en) * 1996-10-04 2000-08-29 Telefonaktiebolaget Lm Ericsson Multi-band non-uniform helical antennas
US5896113A (en) * 1996-12-20 1999-04-20 Ericsson Inc. Quadrifilar helix antenna systems and methods for broadband operation in separate transmit and receive frequency bands
US5909196A (en) * 1996-12-20 1999-06-01 Ericsson Inc. Dual frequency band quadrifilar helix antenna systems and methods
US5920292A (en) * 1996-12-20 1999-07-06 Ericsson Inc. L-band quadrifilar helix antenna
FI113214B (fi) * 1997-01-24 2004-03-15 Filtronic Lk Oy Yksinkertainen kahden taajuuden antenni
US6724738B1 (en) 1997-02-27 2004-04-20 Motorola Inc. Method and apparatus for acquiring a pilot signal in a CDMA receiver
US6144649A (en) * 1997-02-27 2000-11-07 Motorola, Inc. Method and apparatus for acquiring a pilot signal in a CDMA receiver
JP3189735B2 (ja) * 1997-05-08 2001-07-16 日本電気株式会社 ヘリカルアンテナ
FR2765732B1 (fr) * 1997-07-04 1999-08-27 France Telecom Antenne en helice variable
US6163300A (en) * 1997-08-07 2000-12-19 Tokin Corporation Multi-band antenna suitable for use in a mobile radio device
US6329962B2 (en) 1998-08-04 2001-12-11 Telefonaktiebolaget Lm Ericsson (Publ) Multiple band, multiple branch antenna for mobile phone
US6353443B1 (en) 1998-07-09 2002-03-05 Telefonaktiebolaget Lm Ericsson (Publ) Miniature printed spiral antenna for mobile terminals
US6166694A (en) * 1998-07-09 2000-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Printed twin spiral dual band antenna
KR100291554B1 (ko) * 1998-09-25 2001-07-12 김춘호 이동통신단말기용이중대역안테나
US6343208B1 (en) 1998-12-16 2002-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Printed multi-band patch antenna
GB2344938A (en) 1998-12-18 2000-06-21 Nokia Mobile Phones Ltd A multiple band, multiple co-axial element antenna
JP2002176310A (ja) * 2000-12-06 2002-06-21 Nippon Antenna Co Ltd ２共振アンテナ
KR100406352B1 (ko) 2001-03-29 2003-11-28 삼성전기주식회사 안테나 및 그 제조방법
CN1675794A (zh) * 2002-06-06 2005-09-28 盖尔创尼克斯公司 单极螺旋天线的多波段改进
ATE457533T1 (de) 2002-06-25 2010-02-15 Emw Antenna Co Ltd Antenne des mehrbandtyps und verfahren zu ihrer herstellung
US6897830B2 (en) * 2002-07-04 2005-05-24 Antenna Tech, Inc. Multi-band helical antenna
JP2005278220A (ja) * 2005-05-20 2005-10-06 Fec Inc 携帯通信端末用のアンテナエレメント
JP5094527B2 (ja) * 2008-04-23 2012-12-12 京セラ株式会社 構造体、及びそれを用いた電池、並びに電子装置
CN102544684B (zh) * 2011-11-23 2015-09-02 杨鹤鸣 收音电视一体化接收天线

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270518A (en) * 1969-01-28 1972-04-12 Vorta Systems Inc Omni-directional antenna
AU2284370A (en) * 1970-11-30 1972-06-01 Normal-mode helix aerials
US4229743A (en) * 1978-09-22 1980-10-21 Shakespeare Company Multiple band, multiple resonant frequency antenna
GB2050701B (en) * 1979-05-08 1983-08-03 Secr Defence Radio antennae structures
US4349825A (en) * 1980-06-16 1982-09-14 Shmitka Clarence F Antenna assembly for high frequency ranges
US4442438A (en) * 1982-03-29 1984-04-10 Motorola, Inc. Helical antenna structure capable of resonating at two different frequencies
FR2570546B1 (fr) * 1984-09-17 1987-10-23 Europ Agence Spatiale Antenne multifilaire helicoidale pour la transmission simultanee de plusieurs signaux d'emission et de reception vhf/uhf
JPS6187434A (ja) * 1984-10-04 1986-05-02 Nec Corp 携帯無線機
US4772895A (en) * 1987-06-15 1988-09-20 Motorola, Inc. Wide-band helical antenna
US5258771A (en) * 1990-05-14 1993-11-02 General Electric Co. Interleaved helix arrays

Also Published As

Publication number Publication date
EP0593185A1 (en) 1994-04-20
GB2271670B (en) 1996-10-16
IL107272A0 (en) 1994-01-25
GB2271670A (en) 1994-04-20
DE69329323T2 (de) 2001-03-29
GB9221536D0 (en) 1992-11-25
EP0593185B1 (en) 2000-08-30
JPH06204726A (ja) 1994-07-22
DE69329323D1 (de) 2000-10-05

Similar Documents

Publication Publication Date Title
IL107272A (en) Antenna arrangement
GB2178616B (en) Impedance matching arrangement
EP0599500A3 (en) Frequency diversity transmitter and receiver.
EP0304890A3 (en) Earth station capable of effectively using a frequency band of a satellite
TW344906B (en) Timepiece including a receiving and/or transmitting antenna for radio broadcast signals
CA2208842A1 (en) Booster system
DE69326984D1 (de) Antenne für mehrere Frequenzbereiche
CA2077500A1 (en) Radio transceiver
DE69011939D1 (de) Funksender, geeignet zur Kompensation einer Frequenzcharakteristik einer Antenne und/oder einer Kupplungsschaltung.
GB2242088B (en) Radio receiver antenna arrangements
CA2183028A1 (en) Radio communication device and radio communication method
DE69313901T2 (de) Hochfrequenzsignal-Übertragungsband
CA2147007A1 (en) An Antenna Device for Portable Equipment
GB9107708D0 (en) Radio frequency receiver
EP0653851A3 (de) Mehrband-Funkgerät.
CA2162937A1 (en) Transmitter-Receiver
AU6153294A (en) Radio frequency radiation shield for hand-held radio phone
AU5435190A (en) Duplexing antenna for portable radio transceiver
AU4353189A (en) Multiple radio frequency single receiver radar operation
IL118453A0 (en) Common aperture isolated dual frequency band antenna
EP0036431A4 (en) TRANSMITTER WITH PLL CIRCUIT.
DE3485534D1 (de) Schnurloses telefon.
CA2085925A1 (en) Wireband wireless communications transceiver
CA2127079A1 (en) Antenna Apparatus Having Individual Transmitting and Receiving Antenna Elements for Different Frequencies
IL58902A (en) Broad band,small size monopole-transmission line antenna for radio frequencies

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
FF Patent granted
KB Patent renewed
RH1 Patent not in force