FR2119053B1 - - Google Patents

Info

Publication number
FR2119053B1
FR2119053B1 FR7146375A FR7146375A FR2119053B1 FR 2119053 B1 FR2119053 B1 FR 2119053B1 FR 7146375 A FR7146375 A FR 7146375A FR 7146375 A FR7146375 A FR 7146375A FR 2119053 B1 FR2119053 B1 FR 2119053B1
Authority
FR
France
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.)
Expired
Application number
FR7146375A
Other languages
French (fr)
Other versions
FR2119053A1 (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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2119053A1 publication Critical patent/FR2119053A1/fr
Application granted granted Critical
Publication of FR2119053B1 publication Critical patent/FR2119053B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements 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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements 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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements 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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—Arrangements 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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
FR7146375A 1970-12-24 1971-12-23 Expired FR2119053B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10130070A 1970-12-24 1970-12-24

Publications (2)

Publication Number Publication Date
FR2119053A1 FR2119053A1 (en) 1972-08-04
FR2119053B1 true FR2119053B1 (en) 1976-12-03

Family

ID=22283920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146375A Expired FR2119053B1 (en) 1970-12-24 1971-12-23

Country Status (5)

Country Link
US (1) US3653057A (en)
JP (1) JPS5330845U (en)
DE (1) DE2162068A1 (en)
FR (1) FR2119053B1 (en)
IT (1) IT943805B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731315A (en) * 1972-04-24 1973-05-01 Us Navy Circular array with butler submatrices
US3868695A (en) * 1973-07-18 1975-02-25 Westinghouse Electric Corp Conformal array beam forming network
US3887926A (en) * 1973-11-14 1975-06-03 Singer Co Phased array scanning antenna
US3940770A (en) * 1974-04-24 1976-02-24 Raytheon Company Cylindrical array antenna with radial line power divider
US3964066A (en) * 1975-01-02 1976-06-15 International Telephone And Telegraph Corporation Electronic scanned cylindrical-array antenna using network approach for reduced system complexity
US3979754A (en) * 1975-04-11 1976-09-07 Raytheon Company Radio frequency array antenna employing stacked parallel plate lenses
US4080605A (en) * 1976-08-26 1978-03-21 Raytheon Company Multi-beam radio frequency array antenna
US5181850A (en) * 1987-11-27 1993-01-26 Stefan Neumeyer Mechanical connecting elements
FR2640821B1 (en) * 1988-12-16 1991-05-31 Thomson Csf ANTENNA WITH THREE-DIMENSIONAL COVERAGE AND ELECTRONIC SCANNING, OF THE RAREFIELD RANDOM VOLUME NETWORK TYPE
US4980692A (en) * 1989-11-29 1990-12-25 Ail Systems, Inc. Frequency independent circular array
US5214436A (en) * 1990-05-29 1993-05-25 Hazeltine Corp. Aircraft antenna with coning and banking correction
EP0546812B1 (en) * 1991-12-10 1997-08-06 Texas Instruments Incorporated Wide field-of-view fixed body conformal antenna direction finding array
US6703982B2 (en) * 2001-08-22 2004-03-09 Raytheon Company Conformal two dimensional electronic scan antenna with butler matrix and lens ESA
JP5198056B2 (en) * 2004-03-15 2013-05-15 エスアールシー インコーポレイテッド Personnel carrying type radar
US20050259005A1 (en) * 2004-05-20 2005-11-24 Interdigital Technology Corporation Beam forming matrix-fed circular array system
EP2290744B1 (en) * 2009-08-07 2014-09-03 Centre National D'etudes Spatiales Closed shape beam forming network
US9696419B2 (en) * 2014-05-06 2017-07-04 Mark Resources, Inc. Marine radar based on cylindrical array antennas with other applications
US9599704B2 (en) * 2014-05-06 2017-03-21 Mark Resources, Inc. Marine radar based on cylindrical array antennas with other applications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568207A (en) * 1969-02-25 1971-03-02 Us Navy Parallel-plate feed system for a circular array antenna

Also Published As

Publication number Publication date
US3653057A (en) 1972-03-28
DE2162068A1 (en) 1972-06-29
JPS5330845U (en) 1978-03-16
IT943805B (en) 1973-04-10
FR2119053A1 (en) 1972-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse