GB2265258B - Antenna array incorporating a choke - Google Patents

Antenna array incorporating a choke

Info

Publication number
GB2265258B
GB2265258B GB9205270A GB9205270A GB2265258B GB 2265258 B GB2265258 B GB 2265258B GB 9205270 A GB9205270 A GB 9205270A GB 9205270 A GB9205270 A GB 9205270A GB 2265258 B GB2265258 B GB 2265258B
Authority
GB
United Kingdom
Prior art keywords
choke
antenna array
array incorporating
incorporating
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
GB9205270A
Other versions
GB9205270D0 (en
GB2265258A (en
Inventor
Jonathon Bluestone
John Roy Holloway
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.)
BAE Systems Defence Systems Ltd
Original Assignee
Siemens Plessey Electronic Systems 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 Siemens Plessey Electronic Systems Ltd filed Critical Siemens Plessey Electronic Systems Ltd
Priority to GB9205270A priority Critical patent/GB2265258B/en
Publication of GB9205270D0 publication Critical patent/GB9205270D0/en
Priority to EP92308825A priority patent/EP0559980A1/en
Priority to CA 2079745 priority patent/CA2079745A1/en
Priority to JP32203892A priority patent/JPH05291823A/en
Publication of GB2265258A publication Critical patent/GB2265258A/en
Application granted granted Critical
Publication of GB2265258B publication Critical patent/GB2265258B/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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
GB9205270A 1992-03-11 1992-03-11 Antenna array incorporating a choke Expired - Fee Related GB2265258B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9205270A GB2265258B (en) 1992-03-11 1992-03-11 Antenna array incorporating a choke
EP92308825A EP0559980A1 (en) 1992-03-11 1992-09-28 Antenna choke
CA 2079745 CA2079745A1 (en) 1992-03-11 1992-10-02 Antenna choke
JP32203892A JPH05291823A (en) 1992-03-11 1992-12-01 Antenna choke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9205270A GB2265258B (en) 1992-03-11 1992-03-11 Antenna array incorporating a choke

Publications (3)

Publication Number Publication Date
GB9205270D0 GB9205270D0 (en) 1992-04-22
GB2265258A GB2265258A (en) 1993-09-22
GB2265258B true GB2265258B (en) 1995-09-27

Family

ID=10711898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9205270A Expired - Fee Related GB2265258B (en) 1992-03-11 1992-03-11 Antenna array incorporating a choke

Country Status (4)

Country Link
EP (1) EP0559980A1 (en)
JP (1) JPH05291823A (en)
CA (1) CA2079745A1 (en)
GB (1) GB2265258B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627015C2 (en) * 1996-07-04 2000-07-13 Kathrein Werke Kg Antenna field
US7248877B2 (en) * 2002-11-21 2007-07-24 Bandspeed, Inc. Multiple access wireless communications architecture
US7512404B2 (en) 2002-11-21 2009-03-31 Bandspeed, Inc. Method and apparatus for sector channelization and polarization for reduced interference in wireless networks
US7136655B2 (en) 2002-11-21 2006-11-14 Bandspeed, Inc. Method and apparatus for coverage and throughput enhancement in a wireless communication system
CN104377450B (en) * 2013-08-15 2016-12-28 清华大学 Waveguide trumpet array and method thereof and antenna system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL71369C (en) * 1945-06-19
ES8801066A1 (en) * 1984-12-20 1987-12-01 Marconi Co Ltd A dipole array.
US4897663A (en) * 1985-12-25 1990-01-30 Nec Corporation Horn antenna with a choke surface-wave structure on the outer surface thereof
GB2225170B (en) * 1988-11-22 1992-12-16 Marconi Gec Ltd Antenna

Also Published As

Publication number Publication date
GB9205270D0 (en) 1992-04-22
GB2265258A (en) 1993-09-22
CA2079745A1 (en) 1993-09-12
EP0559980A1 (en) 1993-09-15
JPH05291823A (en) 1993-11-05

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Legal Events

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

Effective date: 19960311