GB2428895B - Abualeiz antenna - Google Patents

Abualeiz antenna

Info

Publication number
GB2428895B
GB2428895B GB0611001A GB0611001A GB2428895B GB 2428895 B GB2428895 B GB 2428895B GB 0611001 A GB0611001 A GB 0611001A GB 0611001 A GB0611001 A GB 0611001A GB 2428895 B GB2428895 B GB 2428895B
Authority
GB
United Kingdom
Prior art keywords
abualeiz
antenna
abualeiz 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
GB0611001A
Other versions
GB2428895A (en
GB0611001D0 (en
Inventor
Stephen Smith
Saad Alhossin
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
Publication of GB0611001D0 publication Critical patent/GB0611001D0/en
Publication of GB2428895A publication Critical patent/GB2428895A/en
Application granted granted Critical
Publication of GB2428895B publication Critical patent/GB2428895B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • 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
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H01Q21/10—Collinear arrangements of substantially straight elongated conductive units
    • H01Q5/0003—
    • 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
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • H01Q5/25—Ultra-wideband [UWB] systems, e.g. multiple resonance systems; Pulse systems
    • 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
    • H01Q5/35—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
    • 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
    • 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
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas
    • 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
GB0611001A 2005-07-25 2006-06-01 Abualeiz antenna Expired - Fee Related GB2428895B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0515191.5A GB0515191D0 (en) 2005-07-25 2005-07-25 Abualeiz antenna

Publications (3)

Publication Number Publication Date
GB0611001D0 GB0611001D0 (en) 2006-07-12
GB2428895A GB2428895A (en) 2007-02-07
GB2428895B true GB2428895B (en) 2009-06-03

Family

ID=34976487

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0515191.5A Ceased GB0515191D0 (en) 2005-07-25 2005-07-25 Abualeiz antenna
GB0611001A Expired - Fee Related GB2428895B (en) 2005-07-25 2006-06-01 Abualeiz antenna

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0515191.5A Ceased GB0515191D0 (en) 2005-07-25 2005-07-25 Abualeiz antenna

Country Status (1)

Country Link
GB (2) GB0515191D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2574668B (en) * 2018-06-15 2020-12-09 Drayson Tech Europe Ltd Circuitry for use in smart cards and other applications
CN112490640B (en) * 2020-11-09 2023-01-03 南京理工大学 Broadband electromagnetic dipole circularly polarized antenna

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946661A (en) * 1972-09-08 1974-05-04
JPS5285452A (en) * 1976-01-08 1977-07-15 Nagara Denshi Kougiyou Kk Multiple band antenna
US4872021A (en) * 1987-03-12 1989-10-03 "Mirta" Collinear dipole array with inductive and capacitive phasing
US5087922A (en) * 1989-12-08 1992-02-11 Hughes Aircraft Company Multi-frequency band phased array antenna using coplanar dipole array with multiple feed ports
EP1158602A1 (en) * 1999-12-27 2001-11-28 Mitsubishi Denki Kabushiki Kaisha Two-frequency antenna, multiple-frequency antenna, two- or multiple-frequency antenna array

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946661A (en) * 1972-09-08 1974-05-04
JPS5285452A (en) * 1976-01-08 1977-07-15 Nagara Denshi Kougiyou Kk Multiple band antenna
US4872021A (en) * 1987-03-12 1989-10-03 "Mirta" Collinear dipole array with inductive and capacitive phasing
US5087922A (en) * 1989-12-08 1992-02-11 Hughes Aircraft Company Multi-frequency band phased array antenna using coplanar dipole array with multiple feed ports
EP1158602A1 (en) * 1999-12-27 2001-11-28 Mitsubishi Denki Kabushiki Kaisha Two-frequency antenna, multiple-frequency antenna, two- or multiple-frequency antenna array

Also Published As

Publication number Publication date
GB0515191D0 (en) 2005-08-31
GB2428895A (en) 2007-02-07
GB0611001D0 (en) 2006-07-12

Similar Documents

Publication Publication Date Title
EP1872438A4 (en) Antenna arrangement
ZA200803450B (en) Antenna arrangement
EP2025040A4 (en) Low profile antenna
EP1898493A4 (en) Antenna device
EP1935054A4 (en) Adjustable antenna
EP2009738A4 (en) Antenna
GB2426385B (en) Antenna system
GB0505771D0 (en) Dielectrically-loaded antenna
IL175501A0 (en) Antenna system
HK1109503A1 (en) Antenna assembly
EP1874677A4 (en) Meander
GB0518996D0 (en) Balanced antenna devices
EP1859507A4 (en) Antenna component
EP2011187A4 (en) Antenna
IL174962A0 (en) Antenna system
GB0510096D0 (en) Antenna assembly
EP1826871A4 (en) Antenna
GB0520445D0 (en) Improved antenna arrangement
GB2426632B (en) Antenna system
GB2411770B (en) Antenna
EP1926176A4 (en) Antenna device
GB2428895B (en) Abualeiz antenna
GB2427759B (en) Antenna design
TWI348786B (en) Dual-band antenna
GB2431049B (en) An antenna arrangement

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20160929 AND 20161004

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170601