GB2176057B - Radar antenna array - Google Patents

Radar antenna array

Info

Publication number
GB2176057B
GB2176057B GB8612089A GB8612089A GB2176057B GB 2176057 B GB2176057 B GB 2176057B GB 8612089 A GB8612089 A GB 8612089A GB 8612089 A GB8612089 A GB 8612089A GB 2176057 B GB2176057 B GB 2176057B
Authority
GB
United Kingdom
Prior art keywords
antenna array
radar antenna
radar
array
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
Application number
GB8612089A
Other versions
GB2176057A (en
GB8612089D0 (en
Inventor
Thomas Eugene Morgan
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 Electronics Ltd
Original Assignee
Marconi Co 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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB8612089A priority Critical patent/GB2176057B/en
Publication of GB8612089D0 publication Critical patent/GB8612089D0/en
Publication of GB2176057A publication Critical patent/GB2176057A/en
Application granted granted Critical
Publication of GB2176057B publication Critical patent/GB2176057B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
GB8612089A 1985-05-17 1986-05-19 Radar antenna array Expired GB2176057B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8612089A GB2176057B (en) 1985-05-17 1986-05-19 Radar antenna array

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8512487 1985-05-17
GB8612089A GB2176057B (en) 1985-05-17 1986-05-19 Radar antenna array

Publications (3)

Publication Number Publication Date
GB8612089D0 GB8612089D0 (en) 1986-06-25
GB2176057A GB2176057A (en) 1986-12-10
GB2176057B true GB2176057B (en) 1989-11-15

Family

ID=26289270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8612089A Expired GB2176057B (en) 1985-05-17 1986-05-19 Radar antenna array

Country Status (1)

Country Link
GB (1) GB2176057B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8915047D0 (en) * 1989-06-30 1989-08-23 Era Patents Ltd Spiral antenna

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1057489A (en) * 1962-12-12 1967-02-01 Marconi Co Ltd Improvements in or relating to aerials
GB1280668A (en) * 1968-10-28 1972-07-05 Hughes Aircraft Co Improvements in or relating to antenna
GB1465658A (en) * 1973-08-31 1977-02-23 Thomson Csf Wide-band omnidirectional antenna
GB1508726A (en) * 1975-09-29 1978-04-26 Trw Inc Low sidelobe antenna arrays
GB1555591A (en) * 1976-09-01 1979-11-14 Tekade Felten & Guilleaume Circuit arrangement for the mutually decoupled connection of a plurality of transmitters with different transmission frequencies to an aerial system
GB2089579A (en) * 1980-12-17 1982-06-23 Commw Of Australia Vhf omni-range navigation system antenna

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1057489A (en) * 1962-12-12 1967-02-01 Marconi Co Ltd Improvements in or relating to aerials
GB1280668A (en) * 1968-10-28 1972-07-05 Hughes Aircraft Co Improvements in or relating to antenna
GB1465658A (en) * 1973-08-31 1977-02-23 Thomson Csf Wide-band omnidirectional antenna
GB1508726A (en) * 1975-09-29 1978-04-26 Trw Inc Low sidelobe antenna arrays
GB1555591A (en) * 1976-09-01 1979-11-14 Tekade Felten & Guilleaume Circuit arrangement for the mutually decoupled connection of a plurality of transmitters with different transmission frequencies to an aerial system
GB2089579A (en) * 1980-12-17 1982-06-23 Commw Of Australia Vhf omni-range navigation system antenna

Also Published As

Publication number Publication date
GB2176057A (en) 1986-12-10
GB8612089D0 (en) 1986-06-25

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Legal Events

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

Effective date: 19940519