GB2347792B - Antenna - Google Patents

Antenna

Info

Publication number
GB2347792B
GB2347792B GB9905517A GB9905517A GB2347792B GB 2347792 B GB2347792 B GB 2347792B GB 9905517 A GB9905517 A GB 9905517A GB 9905517 A GB9905517 A GB 9905517A GB 2347792 B GB2347792 B GB 2347792B
Authority
GB
United Kingdom
Prior art keywords
antenna
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.)
Expired - Fee Related
Application number
GB9905517A
Other versions
GB2347792A (en
GB9905517D0 (en
Inventor
Andrew Jesman
Christopher Jesman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9905517A priority Critical patent/GB2347792B/en
Publication of GB9905517D0 publication Critical patent/GB9905517D0/en
Priority to AU31749/00A priority patent/AU3174900A/en
Priority to PCT/GB2000/000878 priority patent/WO2000054366A2/en
Publication of GB2347792A publication Critical patent/GB2347792A/en
Application granted granted Critical
Publication of GB2347792B publication Critical patent/GB2347792B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole
    • 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
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • 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
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
GB9905517A 1999-03-10 1999-03-10 Antenna Expired - Fee Related GB2347792B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9905517A GB2347792B (en) 1999-03-10 1999-03-10 Antenna
AU31749/00A AU3174900A (en) 1999-03-10 2000-03-10 Antenna
PCT/GB2000/000878 WO2000054366A2 (en) 1999-03-10 2000-03-10 Dipole antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9905517A GB2347792B (en) 1999-03-10 1999-03-10 Antenna

Publications (3)

Publication Number Publication Date
GB9905517D0 GB9905517D0 (en) 1999-05-05
GB2347792A GB2347792A (en) 2000-09-13
GB2347792B true GB2347792B (en) 2001-06-06

Family

ID=10849359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9905517A Expired - Fee Related GB2347792B (en) 1999-03-10 1999-03-10 Antenna

Country Status (3)

Country Link
AU (1) AU3174900A (en)
GB (1) GB2347792B (en)
WO (1) WO2000054366A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105680169A (en) * 2016-01-29 2016-06-15 深圳市共进电子股份有限公司 Double-frequency dipole antenna
CN105762516A (en) * 2016-03-07 2016-07-13 深圳市共进电子股份有限公司 Broadband antenna

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ504042A (en) * 2000-04-14 2002-12-20 Gregory Daniel Hall A wide-band high-gain plate dipole antenna using a pair of plate elements arranged in the same plane
WO2004091039A2 (en) 2003-04-10 2004-10-21 Matsushita Electric Industrial Co. Ltd. Antenna element and antenna module, and electronic equipment using same
JP4745134B2 (en) 2006-05-30 2011-08-10 富士通株式会社 Cross dipole antenna, tag using this
TWI376840B (en) 2008-12-25 2012-11-11 Arcadyan Technology Corp Dipole antenna
ITTO20121097A1 (en) * 2012-12-18 2014-06-19 Moltosenso S R L MULTI-BAND ANTENNA
WO2016052709A1 (en) 2014-10-03 2016-04-07 旭硝子株式会社 Antenna device
CN109075438B (en) * 2017-08-03 2021-03-02 深圳市大疆创新科技有限公司 Circularly polarized dual-band antenna

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113818A2 (en) * 1982-12-22 1984-07-25 Richard Hirschmann GmbH & Co. Blocking device for surface waves
GB2142190A (en) * 1983-06-17 1985-01-09 Nat Res Dev Antenna with unbalanced feed
JPH07273688A (en) * 1994-03-31 1995-10-20 N T T Idou Tsuushinmou Kk Communication equipment
JPH0946121A (en) * 1995-07-27 1997-02-14 Aisin Seiki Co Ltd Antenna system
JPH1041734A (en) * 1996-07-26 1998-02-13 Aisin Seiki Co Ltd Unbalanced dipole antenna
EP0841715A2 (en) * 1996-11-08 1998-05-13 FUBA Automotive GmbH Flat antenna
WO1998031067A1 (en) * 1997-01-13 1998-07-16 Samsung Electronics Co., Ltd. Dual band antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038662A (en) * 1975-10-07 1977-07-26 Ball Brothers Research Corporation Dielectric sheet mounted dipole antenna with reactive loading
GB2029112B (en) * 1978-06-08 1983-03-30 Murphy A Television aerial
DE3420046A1 (en) * 1984-05-29 1987-01-08 Licentia Gmbh ANTENNA-LITER FOR ELECTRONIC PROXIMITY OR DISTANCE LITER
US4746925A (en) * 1985-07-31 1988-05-24 Toyota Jidosha Kabushiki Kaisha Shielded dipole glass antenna with coaxial feed
US5027128A (en) * 1990-01-18 1991-06-25 Blaese Herbert R Inside window antenna
JPH09153725A (en) * 1995-11-30 1997-06-10 Advantest Corp Probe antenna
DE29904943U1 (en) * 1999-03-18 1999-06-10 Jesman Andrew Dipole antenna

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113818A2 (en) * 1982-12-22 1984-07-25 Richard Hirschmann GmbH & Co. Blocking device for surface waves
GB2142190A (en) * 1983-06-17 1985-01-09 Nat Res Dev Antenna with unbalanced feed
JPH07273688A (en) * 1994-03-31 1995-10-20 N T T Idou Tsuushinmou Kk Communication equipment
JPH0946121A (en) * 1995-07-27 1997-02-14 Aisin Seiki Co Ltd Antenna system
JPH1041734A (en) * 1996-07-26 1998-02-13 Aisin Seiki Co Ltd Unbalanced dipole antenna
EP0841715A2 (en) * 1996-11-08 1998-05-13 FUBA Automotive GmbH Flat antenna
WO1998031067A1 (en) * 1997-01-13 1998-07-16 Samsung Electronics Co., Ltd. Dual band antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105680169A (en) * 2016-01-29 2016-06-15 深圳市共进电子股份有限公司 Double-frequency dipole antenna
CN105762516A (en) * 2016-03-07 2016-07-13 深圳市共进电子股份有限公司 Broadband antenna

Also Published As

Publication number Publication date
GB2347792A (en) 2000-09-13
WO2000054366A3 (en) 2000-12-14
GB9905517D0 (en) 1999-05-05
WO2000054366A2 (en) 2000-09-14
AU3174900A (en) 2000-09-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040310