GB9106106D0 - Microwave devices - Google Patents

Microwave devices

Info

Publication number
GB9106106D0
GB9106106D0 GB919106106A GB9106106A GB9106106D0 GB 9106106 D0 GB9106106 D0 GB 9106106D0 GB 919106106 A GB919106106 A GB 919106106A GB 9106106 A GB9106106 A GB 9106106A GB 9106106 D0 GB9106106 D0 GB 9106106D0
Authority
GB
United Kingdom
Prior art keywords
microwave devices
microwave
devices
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.)
Withdrawn
Application number
GB919106106A
Other versions
GB2253947A (en
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
GEC Marconi Ltd
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 GEC Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd
Priority to GB9106106A priority Critical patent/GB2253947A/en
Publication of GB9106106D0 publication Critical patent/GB9106106D0/en
Priority to EP92301523A priority patent/EP0505040A1/en
Publication of GB2253947A publication Critical patent/GB2253947A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
GB9106106A 1991-03-22 1991-03-22 Microwave beam-steering devices. Withdrawn GB2253947A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9106106A GB2253947A (en) 1991-03-22 1991-03-22 Microwave beam-steering devices.
EP92301523A EP0505040A1 (en) 1991-03-22 1992-02-24 Microwave devices for controlling the direction of a beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9106106A GB2253947A (en) 1991-03-22 1991-03-22 Microwave beam-steering devices.

Publications (2)

Publication Number Publication Date
GB9106106D0 true GB9106106D0 (en) 1991-07-10
GB2253947A GB2253947A (en) 1992-09-23

Family

ID=10692023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9106106A Withdrawn GB2253947A (en) 1991-03-22 1991-03-22 Microwave beam-steering devices.

Country Status (2)

Country Link
EP (1) EP0505040A1 (en)
GB (1) GB2253947A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330950A (en) 1997-10-29 1999-05-05 Marconi Gec Ltd Magnetic material arrangement for steering a radiation beam
GB2332567B (en) * 1997-12-17 2002-09-04 Marconi Gec Ltd Magnetic devices
JP3399351B2 (en) * 1998-03-11 2003-04-21 株式会社村田製作所 Optical signal processing device and optical signal processing method
EP1131856A1 (en) * 1998-11-12 2001-09-12 BAE Systems Electronics Ltd. Scanning of electromagnetic beams

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921308A (en) * 1957-04-01 1960-01-12 Hughes Aircraft Co Surface wave device
US3369242A (en) * 1964-11-24 1968-02-13 Sylvania Electric Prod Inertialess electromagnetic wave scanner
US4588994A (en) * 1982-10-18 1986-05-13 Hughes Aircraft Company Continuous ferrite aperture for electronic scanning antennas
US4576441A (en) * 1984-03-02 1986-03-18 United Technologies Corporation Variable fresnel lens device
US4822149A (en) * 1984-03-02 1989-04-18 United Technologies Corporation Prismatic ferroelectric beam steerer

Also Published As

Publication number Publication date
GB2253947A (en) 1992-09-23
EP0505040A1 (en) 1992-09-23

Similar Documents

Publication Publication Date Title
GB2476787B (en) Microwave antenna
EP0508327A3 (en) Cmos-bandgap reference circuit
GB2258593B (en) Microwave oven
GB9204028D0 (en) Molecular-electronic devices
GB9106106D0 (en) Microwave devices
EP0452917A3 (en) Microwave device
ZA932449B (en) Intra-ruminal devices
EP0503899A3 (en) Microwave oven
EP0458364A3 (en) Microwave device
GB2256717B (en) Electronic devices
GB2259181B (en) Magnetron
GB2258345B (en) Microwave antenna
GB2259230B (en) Microwave oven
GB2256983B (en) Microwave synthesisers
GB2271021B (en) Magnetron
GB9100173D0 (en) Microwave connector
GB2254736B (en) Frequency-scan microwave antenna
IL104114A0 (en) Terminating circuit
GB2259180B (en) Magnetron
GB9113491D0 (en) Devices
GB8816097D0 (en) Microwave devices
GB9124208D0 (en) Magnetron
GB2262674B (en) Modulator circuit
RU1769261C (en) Microwave polarizer
GB9217472D0 (en) Devices

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)