AU7660596A - Dual band antenna means - Google Patents

Dual band antenna means

Info

Publication number
AU7660596A
AU7660596A AU76605/96A AU7660596A AU7660596A AU 7660596 A AU7660596 A AU 7660596A AU 76605/96 A AU76605/96 A AU 76605/96A AU 7660596 A AU7660596 A AU 7660596A AU 7660596 A AU7660596 A AU 7660596A
Authority
AU
Australia
Prior art keywords
band antenna
dual band
antenna means
dual
band
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.)
Abandoned
Application number
AU76605/96A
Inventor
Torsten osterwall
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.)
Allgon AB
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
Priority claimed from SE9504071A external-priority patent/SE505597C2/en
Application filed by Allgon AB filed Critical Allgon AB
Publication of AU7660596A publication Critical patent/AU7660596A/en
Abandoned 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
    • H01Q1/36—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
    • H01Q5/378—Combination of fed elements with parasitic 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
AU76605/96A 1995-11-15 1996-11-15 Dual band antenna means Abandoned AU7660596A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE9504071 1995-11-15
SE9504071A SE505597C2 (en) 1995-11-15 1995-11-15 Dual band antenna device for use with hand portable radio
US59095196A 1996-01-24 1996-01-24
US590951 1996-01-24
PCT/SE1996/001483 WO1997018601A1 (en) 1995-11-15 1996-11-15 Dual band antenna means

Publications (1)

Publication Number Publication Date
AU7660596A true AU7660596A (en) 1997-06-05

Family

ID=26662419

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76605/96A Abandoned AU7660596A (en) 1995-11-15 1996-11-15 Dual band antenna means

Country Status (2)

Country Link
AU (1) AU7660596A (en)
WO (1) WO1997018601A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9600538D0 (en) * 1996-02-13 1996-02-13 Allgon Ab Dual band antenna means incorporating helical and elongated radiating structures
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
US6163300A (en) * 1997-08-07 2000-12-19 Tokin Corporation Multi-band antenna suitable for use in a mobile radio device
SE513368C2 (en) * 1997-11-14 2000-09-04 Moteco Ab Antenna device for dual frequency bands
US6127979A (en) * 1998-02-27 2000-10-03 Motorola, Inc. Antenna adapted to operate in a plurality of frequency bands
JPH11355029A (en) * 1998-06-12 1999-12-24 Smk Corp Antenna system
GB2344938A (en) * 1998-12-18 2000-06-21 Nokia Mobile Phones Ltd A multiple band, multiple co-axial element antenna
AU710276B3 (en) * 1998-12-21 1999-09-16 Benelec Pty Ltd Multi-band antenna
JP2000341024A (en) * 1999-05-13 2000-12-08 K Cera Inc Helical antenna, its manufacturing facility and its manufacture
CN1298079C (en) * 1999-12-23 2007-01-31 电子部品研究院 Double frequency band antenna for mobile communication unit
US6275198B1 (en) 2000-01-11 2001-08-14 Motorola, Inc. Wide band dual mode antenna
KR100406352B1 (en) 2001-03-29 2003-11-28 삼성전기주식회사 Antenna and method for manufacture thereof
EP1267439B1 (en) * 2001-06-15 2005-07-27 Hewlett-Packard Company Multiple frequency bands antenna using two concentric interleaved antennas, the external one being a meander line antenna
GB2409108B (en) * 2003-12-13 2006-07-12 Motorola Inc A radio unit and an antenna arrangement therefor
EP1714353A1 (en) 2004-01-30 2006-10-25 Fractus, S.A. Multi-band monopole antennas for mobile network communications devices
GB2418781B (en) * 2004-07-02 2006-11-22 Motorola Inc Antenna with dual helical portions for use in radio communications
US8816935B2 (en) 2009-07-31 2014-08-26 Hytera Communications Corp., Ltd. Dual frequency antenna with wide frequency
WO2013117994A1 (en) * 2012-01-05 2013-08-15 Hid Global Gmbh Calculated compensated magnetic antennas for different frequencies
EP3212991B1 (en) * 2014-10-27 2019-04-24 Signify Holding B.V. Wireless led tube lamp device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309707A (en) * 1979-05-08 1982-01-05 National Research Development Corporation Radio antennae structures employing helical conductors
US4442438A (en) * 1982-03-29 1984-04-10 Motorola, Inc. Helical antenna structure capable of resonating at two different frequencies
US4772895A (en) * 1987-06-15 1988-09-20 Motorola, Inc. Wide-band helical antenna
GB2206243A (en) * 1987-06-24 1988-12-29 Panorama Antennas Ltd Dual-frequency helical antenna
SE468917B (en) * 1991-08-16 1993-04-05 Ericsson Ge Mobile Communicat MINIATURE ANTENNA
GB2271670B (en) * 1992-10-14 1996-10-16 Nokia Mobile Phones Uk Wideband antenna arrangement
DE9217006U1 (en) * 1992-12-14 1993-05-19 Siemens Ag, 8000 Muenchen, De

Also Published As

Publication number Publication date
WO1997018601A1 (en) 1997-05-22

Similar Documents

Publication Publication Date Title
IL119238A0 (en) Dual band antenna system
AU6090396A (en) Contrawound antenna
AU3411797A (en) Dual band transceiver
AU5073299A (en) Dual band antenna
AU5166996A (en) Wide antenna lobe
AU2919197A (en) Flat antenna
AU5055196A (en) Double-action antenna
AU7368396A (en) Dual-band octafilar helix antenna
AU2080895A (en) Antenna system
AU3519497A (en) Planar antenna
AU6564498A (en) Dual band radio receiver
AU5387596A (en) Retractable antenna
AU1773699A (en) Antenna
AU4642497A (en) Multiple band receiver
AU2035795A (en) Antennae
AU1794099A (en) Dual band antenna
AU7660596A (en) Dual band antenna means
IL133940A0 (en) Dual band antenna
AU7090796A (en) Broad band antenna
AU1609597A (en) Antenna arrangement
AU3272897A (en) Circular-polarisation two-way antenna
AU686944B2 (en) Common aperture isolated dual frequency band antenna
AU3572195A (en) Antenna
AU5784796A (en) Antenna assembly
AU6948996A (en) Transportable band arrangement