GB8922377D0 - Microwave antenna - Google Patents

Microwave antenna

Info

Publication number
GB8922377D0
GB8922377D0 GB898922377A GB8922377A GB8922377D0 GB 8922377 D0 GB8922377 D0 GB 8922377D0 GB 898922377 A GB898922377 A GB 898922377A GB 8922377 A GB8922377 A GB 8922377A GB 8922377 D0 GB8922377 D0 GB 8922377D0
Authority
GB
United Kingdom
Prior art keywords
microwave antenna
microwave
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.)
Pending
Application number
GB898922377A
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 GB898922377A priority Critical patent/GB8922377D0/en
Publication of GB8922377D0 publication Critical patent/GB8922377D0/en
Priority to EP19900310821 priority patent/EP0421757A3/en
Priority to GB9021481A priority patent/GB2236626B/en
Pending legal-status Critical Current

Links

GB898922377A 1989-10-04 1989-10-04 Microwave antenna Pending GB8922377D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB898922377A GB8922377D0 (en) 1989-10-04 1989-10-04 Microwave antenna
EP19900310821 EP0421757A3 (en) 1989-10-04 1990-10-03 Microwave antenna
GB9021481A GB2236626B (en) 1989-10-04 1990-10-03 Microwave antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898922377A GB8922377D0 (en) 1989-10-04 1989-10-04 Microwave antenna

Publications (1)

Publication Number Publication Date
GB8922377D0 true GB8922377D0 (en) 1990-06-20

Family

ID=10664051

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898922377A Pending GB8922377D0 (en) 1989-10-04 1989-10-04 Microwave antenna
GB9021481A Expired - Fee Related GB2236626B (en) 1989-10-04 1990-10-03 Microwave antenna

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9021481A Expired - Fee Related GB2236626B (en) 1989-10-04 1990-10-03 Microwave antenna

Country Status (2)

Country Link
EP (1) EP0421757A3 (en)
GB (2) GB8922377D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6208309B1 (en) * 1999-03-16 2001-03-27 Trw Inc. Dual depth aperture chokes for dual frequency horn equalizing E and H-plane patterns
US6618021B1 (en) * 2002-06-12 2003-09-09 The Boeing Company Electrically small aperture antennae with field minimization
JP5653297B2 (en) * 2011-05-31 2015-01-14 三菱電機株式会社 Horn antenna
US9035842B2 (en) 2012-04-12 2015-05-19 Raytheon Company Miniature horn interrogator antenna with internal sum/difference combiner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434146A (en) * 1966-08-03 1969-03-18 Us Army Low profile open-ended waveguide antenna with dielectric disc lens
US3553707A (en) * 1967-05-25 1971-01-05 Andrew Corp Wide-beam horn feed for parabolic antennas
US4119951A (en) * 1977-02-16 1978-10-10 Gilles Garon Microwave intrusion sensing units and antenna therefor
JPS5424561A (en) * 1977-07-26 1979-02-23 Oki Electric Ind Co Ltd Electromagnetic horn

Also Published As

Publication number Publication date
EP0421757A3 (en) 1991-11-21
GB9021481D0 (en) 1990-11-14
GB2236626B (en) 1994-04-06
GB2236626A (en) 1991-04-10
EP0421757A2 (en) 1991-04-10

Similar Documents

Publication Publication Date Title
GB8821009D0 (en) Microwave antenna
EP0301580A3 (en) Microwave antenna
GB2232821B (en) Antenna arrangement
GB2476787B (en) Microwave antenna
EP0409374A3 (en) Microwave elements
GB9002573D0 (en) Plane antenna
GB9004165D0 (en) Planar microwave antenna
GB2245767B (en) Microwave antennas
GB2229320B (en) Antenna
GB2229319B (en) Antenna
GB2236626B (en) Microwave antenna
GB2245104B (en) Antenna
GB2258345B (en) Microwave antenna
GB9106554D0 (en) Microwave antenna unit
IL98427A0 (en) Microwave antenna arrangement
GB2234120B (en) Microstrip antenna
GB2254736B (en) Frequency-scan microwave antenna
CA64421S (en) Antenna
GB8924653D0 (en) Microwave frypan
GB8927183D0 (en) Antenna
PL279389A1 (en) Logoperiodic antenna
IE892902L (en) Antenna
GB8901219D0 (en) Antenna
GB8902360D0 (en) Antenna
GB8901221D0 (en) Antenna