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GB2107936B - Antenna - Google Patents

Antenna

Info

Publication number
GB2107936B
GB2107936B GB08131398A GB8131398A GB2107936B GB 2107936 B GB2107936 B GB 2107936B GB 08131398 A GB08131398 A GB 08131398A GB 8131398 A GB8131398 A GB 8131398A GB 2107936 B GB2107936 B GB 2107936B
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
Application number
GB08131398A
Other versions
GB2107936A (en
Inventor
Richard James Dewey
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB08131398A priority Critical patent/GB2107936B/en
Publication of GB2107936A publication Critical patent/GB2107936A/en
Application granted granted Critical
Publication of GB2107936B publication Critical patent/GB2107936B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/206—Microstrip transmission line antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/004—Antennas or antenna systems providing at least two radiating patterns providing two or four symmetrical beams for Janus application
GB08131398A 1981-10-19 1981-10-19 Antenna Expired GB2107936B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08131398A GB2107936B (en) 1981-10-19 1981-10-19 Antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08131398A GB2107936B (en) 1981-10-19 1981-10-19 Antenna

Publications (2)

Publication Number Publication Date
GB2107936A GB2107936A (en) 1983-05-05
GB2107936B true GB2107936B (en) 1985-07-24

Family

ID=10525233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08131398A Expired GB2107936B (en) 1981-10-19 1981-10-19 Antenna

Country Status (1)

Country Link
GB (1) GB2107936B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336610A1 (en) * 1983-10-07 1985-04-25 Hörmann GmbH, 8011 Kirchseeon MICROWAVE CABINET
US4603332A (en) * 1984-09-14 1986-07-29 The Singer Company Interleaved microstrip planar array
US4644360A (en) * 1985-01-28 1987-02-17 The Singer Company Microstrip space duplexed antenna
GB2184892A (en) * 1985-12-20 1987-07-01 Philips Electronic Associated Antenna
DE3821215C2 (en) * 1988-06-23 1993-11-18 Deutsche Aerospace Speed distance sensor for motor vehicle arrangements
US5933109A (en) * 1996-05-02 1999-08-03 Honda Giken Kabushiki Kaisha Multibeam radar system
JP3693870B2 (en) * 1999-11-30 2005-09-14 リンテック株式会社 Antenna sheet
JP4791883B2 (en) 2006-05-12 2011-10-12 株式会社東芝 Antenna device and article management system

Also Published As

Publication number Publication date
GB2107936A (en) 1983-05-05

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Legal Events

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