GB8711271D0 - Microwave lens & array antenna - Google Patents

Microwave lens & array antenna

Info

Publication number
GB8711271D0
GB8711271D0 GB878711271A GB8711271A GB8711271D0 GB 8711271 D0 GB8711271 D0 GB 8711271D0 GB 878711271 A GB878711271 A GB 878711271A GB 8711271 A GB8711271 A GB 8711271A GB 8711271 D0 GB8711271 D0 GB 8711271D0
Authority
GB
United Kingdom
Prior art keywords
array antenna
microwave lens
microwave
lens
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
GB878711271A
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB878711271A priority Critical patent/GB8711271D0/en
Publication of GB8711271D0 publication Critical patent/GB8711271D0/en
Priority to PCT/GB1988/000374 priority patent/WO1988009066A1/en
Priority to JP50411088A priority patent/JPH01503429A/en
Priority to GB08811407A priority patent/GB2205996A/en
Priority to EP19880904246 priority patent/EP0313623A1/en
Pending legal-status Critical Current

Links

GB878711271A 1987-05-13 1987-05-13 Microwave lens & array antenna Pending GB8711271D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB878711271A GB8711271D0 (en) 1987-05-13 1987-05-13 Microwave lens & array antenna
PCT/GB1988/000374 WO1988009066A1 (en) 1987-05-13 1988-05-13 Microwave lens and array antenna
JP50411088A JPH01503429A (en) 1987-05-13 1988-05-13 Microwave lens and array antenna
GB08811407A GB2205996A (en) 1987-05-13 1988-05-13 Microwave lens and array antenna
EP19880904246 EP0313623A1 (en) 1987-05-13 1988-05-13 Microwave lens and array antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878711271A GB8711271D0 (en) 1987-05-13 1987-05-13 Microwave lens & array antenna

Publications (1)

Publication Number Publication Date
GB8711271D0 true GB8711271D0 (en) 1987-06-17

Family

ID=10617246

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878711271A Pending GB8711271D0 (en) 1987-05-13 1987-05-13 Microwave lens & array antenna
GB08811407A Withdrawn GB2205996A (en) 1987-05-13 1988-05-13 Microwave lens and array antenna

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08811407A Withdrawn GB2205996A (en) 1987-05-13 1988-05-13 Microwave lens and array antenna

Country Status (4)

Country Link
EP (1) EP0313623A1 (en)
JP (1) JPH01503429A (en)
GB (2) GB8711271D0 (en)
WO (1) WO1988009066A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5099253A (en) * 1989-11-06 1992-03-24 Raytheon Company Constant beamwidth scanning array
GB2250135B (en) * 1990-10-30 1994-11-02 Glasnost International Plc Automatic feed horn
JP3186622B2 (en) 1997-01-07 2001-07-11 株式会社村田製作所 Antenna device and transmitting / receiving device
BR9809369A (en) 1997-04-30 2000-07-04 Cit Alcatel Antenna system, notably for tracking moving satellites
FR2762936B1 (en) * 1997-04-30 1999-06-11 Alsthom Cge Alcatel TERMINAL-ANTENNA DEVICE FOR CONSTELLATION OF RUNNING SATELLITES
FR2762935A1 (en) * 1997-04-30 1998-11-06 Alsthom Cge Alcatel Two Independent Antenna direction pointing Technique for Moving Satellites
US6304225B1 (en) * 1998-08-21 2001-10-16 Raytheon Company Lens system for antenna system
US6160519A (en) * 1998-08-21 2000-12-12 Raytheon Company Two-dimensionally steered antenna system
US6275184B1 (en) 1999-11-30 2001-08-14 Raytheon Company Multi-level system and method for steering an antenna
JP3941349B2 (en) * 2000-07-14 2007-07-04 三菱電機株式会社 Beam scanning antenna
GB2398172A (en) * 2003-02-04 2004-08-11 Thales Plc A multi-phase shifter for use with an antenna array
US9543662B2 (en) 2014-03-06 2017-01-10 Raytheon Company Electronic Rotman lens
FR3076089B1 (en) * 2017-12-26 2021-03-05 Thales Sa BEAM POINTING DEVICE FOR ANTENNA SYSTEM, ANTENNA SYSTEM AND ASSOCIATED PLATFORM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230535A (en) * 1961-12-26 1966-01-18 Sylvania Electric Prod Microwave scanning apparatus employing feed horn coupled to spaced lens by coaxial transmission lines
US3835469A (en) * 1972-11-02 1974-09-10 Hughes Aircraft Co Optical limited scan antenna system
US3833909A (en) * 1973-05-07 1974-09-03 Sperry Rand Corp Compact wide-angle scanning antenna system
AU495684B2 (en) * 1975-11-28 1978-06-01 Commonwealth Scientific And Industrial Research Organization Geodesic lens scanning beam aerials
JPS57184305A (en) * 1981-05-09 1982-11-13 Mitsubishi Electric Corp Antenna device

Also Published As

Publication number Publication date
EP0313623A1 (en) 1989-05-03
GB2205996A (en) 1988-12-21
JPH01503429A (en) 1989-11-16
WO1988009066A1 (en) 1988-11-17
GB8811407D0 (en) 1988-06-15

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