IT999949B - Antenna a lente dielettrica zonale compensata - Google Patents

Antenna a lente dielettrica zonale compensata

Info

Publication number
IT999949B
IT999949B IT70637/73A IT7063773A IT999949B IT 999949 B IT999949 B IT 999949B IT 70637/73 A IT70637/73 A IT 70637/73A IT 7063773 A IT7063773 A IT 7063773A IT 999949 B IT999949 B IT 999949B
Authority
IT
Italy
Prior art keywords
zonal
compensated
dielectric lens
lens antenna
antenna
Prior art date
Application number
IT70637/73A
Other languages
English (en)
Italian (it)
Original Assignee
Communications Satellite 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 Communications Satellite Corp filed Critical Communications Satellite Corp
Application granted granted Critical
Publication of IT999949B publication Critical patent/IT999949B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
IT70637/73A 1972-12-15 1973-12-11 Antenna a lente dielettrica zonale compensata IT999949B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US315693A US3886561A (en) 1972-12-15 1972-12-15 Compensated zoned dielectric lens antenna

Publications (1)

Publication Number Publication Date
IT999949B true IT999949B (it) 1976-03-10

Family

ID=23225630

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70637/73A IT999949B (it) 1972-12-15 1973-12-11 Antenna a lente dielettrica zonale compensata

Country Status (5)

Country Link
US (1) US3886561A (xx)
JP (1) JPS5918881B2 (xx)
FR (1) FR2210839B1 (xx)
GB (1) GB1410699A (xx)
IT (1) IT999949B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1186406A (en) * 1982-05-21 1985-04-30 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Dipole array lens antenna
US4804970A (en) * 1985-05-06 1989-02-14 Harris Corp. Equiphase refractive antenna lens
CA1262571A (en) * 1986-12-09 1989-10-31 Yung L. Chow Radome-lens ehf antenna development
US4901086A (en) * 1987-10-02 1990-02-13 Raytheon Company Lens/polarizer radome
US4786910A (en) * 1987-11-05 1988-11-22 American Telephone And Telegraph Company, At&T Bell Laboratories Single reflector multibeam antenna arrangement with a wide field of view
US5166698A (en) * 1988-01-11 1992-11-24 Innova, Inc. Electromagnetic antenna collimator
US5227797A (en) * 1989-04-25 1993-07-13 Murphy Quentin M Radar tomography
US5030956A (en) * 1989-04-25 1991-07-09 Murphy Quentin M Radar tomography
US5652631A (en) * 1995-05-08 1997-07-29 Hughes Missile Systems Company Dual frequency radome
US5764199A (en) * 1995-08-28 1998-06-09 Datron/Transco, Inc. Low profile semi-cylindrical lens antenna on a ground plane
DE19722547A1 (de) 1997-05-30 1998-12-03 Bosch Gmbh Robert Antenne zum Abstrahlen von hochfrequenten Funksignalen
DE19737292C1 (de) * 1997-08-27 1999-06-10 Bosch Gmbh Robert Antennenlinse und Kraftfahrzeug-Radarsystem
US6075485A (en) * 1998-11-03 2000-06-13 Atlantic Aerospace Electronics Corp. Reduced weight artificial dielectric antennas and method for providing the same
US6424308B1 (en) * 2000-12-06 2002-07-23 Trw Inc. Wideband matching surface for dielectric lens and/or radomes and/or absorbers
US6624792B1 (en) 2002-05-16 2003-09-23 Titan Systems, Corporation Quad-ridged feed horn with two coplanar probes
DE112014007243A5 (de) 2014-12-11 2017-09-28 Vega Grieshaber Kg Antennenabdeckung, Verwendung einer Antennenabdeckung, Adapter zum Verbinden zweier Antennenabdeckungen und Verfahren zum Herstellen einer linsenförmigen Antennenabdeckung
US10971823B1 (en) * 2019-04-26 2021-04-06 Vasant Limited Artificial dielectric material and focusing lenses made of it
FR3141126A1 (fr) 2022-10-20 2024-04-26 Psa Automobiles Sa Procédé et dispositif de limitation d’une vitesse de consigne d’un régulateur de vitesse adaptatif d’un véhicule autonome

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978702A (en) * 1957-07-31 1961-04-04 Arf Products Antenna polarizer having two phase shifting medium
US2985880A (en) * 1958-04-24 1961-05-23 Edward B Mcmillan Dielectric bodies for transmission of electromagnetic waves
US3128467A (en) * 1960-02-19 1964-04-07 Don Lan Electronics Co Inc Dielectric rod radiating antenna
US3256373A (en) * 1962-07-11 1966-06-14 Robert L Horst Method of forming a cylindrical dielectric lens
US3329958A (en) * 1964-06-11 1967-07-04 Sylvania Electric Prod Artificial dielectric lens structure
US3465362A (en) * 1965-07-17 1969-09-02 Tokyo Keiki Kk Shell-type luneberg lens
US3430248A (en) * 1966-01-06 1969-02-25 Us Army Artificial dielectric material for use in microwave optics

Also Published As

Publication number Publication date
GB1410699A (en) 1975-10-22
JPS5918881B2 (ja) 1984-05-01
JPS4985944A (xx) 1974-08-17
FR2210839A1 (xx) 1974-07-12
US3886561A (en) 1975-05-27
FR2210839B1 (xx) 1978-02-10

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