GB8417502D0 - Microstrip antennas - Google Patents

Microstrip antennas

Info

Publication number
GB8417502D0
GB8417502D0 GB848417502A GB8417502A GB8417502D0 GB 8417502 D0 GB8417502 D0 GB 8417502D0 GB 848417502 A GB848417502 A GB 848417502A GB 8417502 A GB8417502 A GB 8417502A GB 8417502 D0 GB8417502 D0 GB 8417502D0
Authority
GB
United Kingdom
Prior art keywords
microstrip antennas
microstrip
antennas
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.)
Pending
Application number
GB848417502A
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB848417502A priority Critical patent/GB8417502D0/en
Publication of GB8417502D0 publication Critical patent/GB8417502D0/en
Priority to DE8585304623T priority patent/DE3581020D1/en
Priority to EP19850304623 priority patent/EP0174068B1/en
Pending legal-status Critical Current

Links

GB848417502A 1984-07-09 1984-07-09 Microstrip antennas Pending GB8417502D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB848417502A GB8417502D0 (en) 1984-07-09 1984-07-09 Microstrip antennas
DE8585304623T DE3581020D1 (en) 1984-07-09 1985-06-28 MICROSTRIP LADDER ANTENNA.
EP19850304623 EP0174068B1 (en) 1984-07-09 1985-06-28 Improvements in or relating to microstrip antennas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848417502A GB8417502D0 (en) 1984-07-09 1984-07-09 Microstrip antennas

Publications (1)

Publication Number Publication Date
GB8417502D0 true GB8417502D0 (en) 1984-08-15

Family

ID=10563642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB848417502A Pending GB8417502D0 (en) 1984-07-09 1984-07-09 Microstrip antennas

Country Status (3)

Country Link
EP (1) EP0174068B1 (en)
DE (1) DE3581020D1 (en)
GB (1) GB8417502D0 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1263745A (en) * 1985-12-03 1989-12-05 Nippon Telegraph & Telephone Corporation Shorted microstrip antenna
JPS6365703A (en) * 1986-09-05 1988-03-24 Matsushita Electric Works Ltd Planar antenna
US4821040A (en) * 1986-12-23 1989-04-11 Ball Corporation Circular microstrip vehicular rf antenna
US4835541A (en) * 1986-12-29 1989-05-30 Ball Corporation Near-isotropic low-profile microstrip radiator especially suited for use as a mobile vehicle antenna
US6181277B1 (en) * 1987-04-08 2001-01-30 Raytheon Company Microstrip antenna
DE4002899A1 (en) * 1990-02-01 1991-08-08 Bosch Gmbh Robert Roof incorporated vehicle aerial - has coaxial cable passing through base of cup-shaped element below ring shaped gap in roof
GB2274548B (en) * 1993-01-25 1996-07-24 Securicor Datatrak Ltd Dual purpose, low profile antenna
DE10259833A1 (en) * 2002-01-03 2003-07-24 Harris Corp Mutual coupling reduction method for phased array antenna system, involves providing circumferential conductor exclusively around each planar antenna element, and connecting conductor to ground reflector through ground posts
GB2399949B (en) * 2002-03-26 2004-11-24 Ngk Spark Plug Co Dielectric antenna
GB2387036B (en) * 2002-03-26 2005-03-02 Ngk Spark Plug Co Dielectric antenna
CN104269616B (en) * 2014-09-17 2017-10-17 电子科技大学 The rectangular microstrip antenna of higher mode is worked in Mobile solution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291311A (en) * 1977-09-28 1981-09-22 The United States Of America As Represented By The Secretary Of The Navy Dual ground plane microstrip antennas
US4142190A (en) * 1977-09-29 1979-02-27 The United States Of America As Represented By The Secretary Of The Army Microstrip feed with reduced aperture blockage
US4460894A (en) * 1982-08-11 1984-07-17 Sensor Systems, Inc. Laterally isolated microstrip antenna
EP0117017A1 (en) * 1983-01-20 1984-08-29 Hazeltine Corporation Low-profile omni-antenna

Also Published As

Publication number Publication date
EP0174068A1 (en) 1986-03-12
DE3581020D1 (en) 1991-02-07
EP0174068B1 (en) 1991-01-02

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