FR2379177A1 - Antenne produisant electriquement un motif de rayonnement tournant - Google Patents

Antenne produisant electriquement un motif de rayonnement tournant

Info

Publication number
FR2379177A1
FR2379177A1 FR7718798A FR7718798A FR2379177A1 FR 2379177 A1 FR2379177 A1 FR 2379177A1 FR 7718798 A FR7718798 A FR 7718798A FR 7718798 A FR7718798 A FR 7718798A FR 2379177 A1 FR2379177 A1 FR 2379177A1
Authority
FR
France
Prior art keywords
radiation pattern
antenna
modulation
rotating radiation
antenna electrically
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.)
Granted
Application number
FR7718798A
Other languages
English (en)
French (fr)
Other versions
FR2379177B1 (https=
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.)
Hoffman Electronics Corp
Original Assignee
Hoffman Electronics 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 Hoffman Electronics Corp filed Critical Hoffman Electronics Corp
Publication of FR2379177A1 publication Critical patent/FR2379177A1/fr
Application granted granted Critical
Publication of FR2379177B1 publication Critical patent/FR2379177B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q3/28—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 amplitude
    • 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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
FR7718798A 1976-06-21 1977-06-20 Antenne produisant electriquement un motif de rayonnement tournant Granted FR2379177A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/697,868 US4074268A (en) 1976-06-21 1976-06-21 Electronically scanned antenna

Publications (2)

Publication Number Publication Date
FR2379177A1 true FR2379177A1 (fr) 1978-08-25
FR2379177B1 FR2379177B1 (https=) 1981-09-11

Family

ID=24802922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718798A Granted FR2379177A1 (fr) 1976-06-21 1977-06-20 Antenne produisant electriquement un motif de rayonnement tournant

Country Status (9)

Country Link
US (1) US4074268A (https=)
JP (2) JPS5845201B2 (https=)
AU (1) AU508796B2 (https=)
CA (1) CA1095165A (https=)
DE (1) DE2726956C2 (https=)
FR (1) FR2379177A1 (https=)
GB (2) GB1582358A (https=)
IT (1) IT1076775B (https=)
NL (1) NL7706720A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014650A1 (fr) * 1979-02-05 1980-08-20 Societe D'etude Du Radant Filtre spatial adaptatif hyperfréquence et son procédé d'utilisation pour l'atténuation ou l'annulation des lobes secondaires du diagramme de rayonnement d'une antenne

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156591B (en) * 1984-03-23 1987-05-28 Standard Telephones Cables Ltd Monitor for an electronic tacan beacon
US4682181A (en) * 1985-04-22 1987-07-21 Rockwell International Corporation Flush mounted tacan base station antenna apparatus
JPH0215905U (https=) * 1988-07-13 1990-02-01
US5111210A (en) * 1990-06-22 1992-05-05 Survival Safety Engineering, Inc. Collision avoidance radar detector system
US6356235B2 (en) * 1999-09-20 2002-03-12 Motorola, Inc. Ground based antenna assembly
US6486849B2 (en) * 2001-02-14 2002-11-26 Raytheon Company Small L-band antenna
US6380906B1 (en) * 2001-04-12 2002-04-30 The United States Of America As Represented By The Secretary Of The Air Force Airborne and subterranean UHF antenna
KR101077793B1 (ko) 2002-10-23 2011-10-28 소니 주식회사 광대역 안테나
US7006047B2 (en) * 2003-01-24 2006-02-28 Bae Systems Information And Electronic Systems Integration Inc. Compact low RCS ultra-wide bandwidth conical monopole antenna
JP4212046B2 (ja) * 2003-03-20 2009-01-21 株式会社リコー 指向性可変アンテナおよび該アンテナを用いた電子機器、ならびに該アンテナを用いたアンテナ指向性制御方法
US7132995B2 (en) * 2003-12-18 2006-11-07 Kathrein-Werke Kg Antenna having at least one dipole or an antenna element arrangement similar to a dipole
DE10359605B4 (de) * 2003-12-18 2006-05-24 Kathrein-Werke Kg Breitbandige Antenne
US7027004B2 (en) * 2003-12-18 2006-04-11 Kathrein-Werke Kg Omnidirectional broadband antenna
JP2007013811A (ja) * 2005-07-01 2007-01-18 Ricoh Co Ltd アンテナ装置および指向性可変アンテナの指向性制御方法
JP4560450B2 (ja) * 2005-07-13 2010-10-13 株式会社リコー アンテナ装置
JP4498237B2 (ja) * 2005-07-19 2010-07-07 株式会社リコー 指向性可変アンテナ
US11271316B2 (en) 2007-06-12 2022-03-08 Thomson Licensing Omnidirectional volumetric antenna
US8184060B2 (en) 2008-10-07 2012-05-22 Pctel, Inc. Low profile antenna
US8729440B2 (en) * 2009-03-02 2014-05-20 Harris Corporation Applicator and method for RF heating of material
US9293815B1 (en) * 2013-09-24 2016-03-22 The United States Of America As Represented By The Secretary Of The Navy Ultra-wideband hemispherical teardrop antenna with a conical ground
US20160043472A1 (en) * 2014-04-28 2016-02-11 Tyco Electronics Corporation Monocone antenna
US9692136B2 (en) * 2014-04-28 2017-06-27 Te Connectivity Corporation Monocone antenna
US10074909B2 (en) * 2015-07-21 2018-09-11 Laird Technologies, Inc. Omnidirectional single-input single-output multiband/broadband antennas
US9614273B1 (en) * 2015-08-19 2017-04-04 Sandia Corporation Omnidirectional antenna having constant phase
US10411357B1 (en) * 2019-01-28 2019-09-10 Kind Saud University Ultra-wideband unipole antenna

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR867664A (fr) * 1939-09-12 1941-11-21 Materiel Telephonique Dispositifs radiateurs et absorbeurs d'ondes électro-magnétiques
FR886361A (fr) * 1938-10-06 1943-10-13 Lowe Radio Ag Appareil pour la production d'une radiation de faisceaux tournants d'ondes sans fil dirigées
US3054106A (en) * 1959-01-02 1962-09-11 Itt Directional beacon antenna
CH364535A (de) * 1957-08-19 1962-09-30 Standard Telephon & Radio Ag Allrichtungs-Bakenantennenanlage
US3093828A (en) * 1961-06-20 1963-06-11 Sherla L Stutz Direction finding antenna
US3246332A (en) * 1960-04-29 1966-04-12 Sylvania Electric Prod Microscan antenna with electrically adjusted ferrite lens
US3474446A (en) * 1968-02-26 1969-10-21 Itt Cylindrical array antenna system with electronic scanning
DE2150660A1 (de) * 1970-10-12 1972-04-13 Int Standard Electric Corp Kreuzdipolantenne
FR2270691A1 (https=) * 1974-05-07 1975-12-05 Int Standard Electric Corp
US3950753A (en) * 1973-12-13 1976-04-13 Chisholm John P Stepped cardioid bearing system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953783A (en) * 1945-03-22 1960-09-20 Edwin G Schneider Conical scan direction finder
US3560978A (en) * 1968-11-01 1971-02-02 Itt Electronically controlled antenna system
US3851159A (en) * 1973-08-02 1974-11-26 United Aircraft Corp Electronic waypoint bearing converter
FR2264405B1 (https=) * 1974-03-14 1977-10-07 Materiel Telephonique
US3953855A (en) * 1974-08-05 1976-04-27 International Engineers Incorporated Navigational guidance method for a plurality of vessels

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR886361A (fr) * 1938-10-06 1943-10-13 Lowe Radio Ag Appareil pour la production d'une radiation de faisceaux tournants d'ondes sans fil dirigées
FR867664A (fr) * 1939-09-12 1941-11-21 Materiel Telephonique Dispositifs radiateurs et absorbeurs d'ondes électro-magnétiques
CH364535A (de) * 1957-08-19 1962-09-30 Standard Telephon & Radio Ag Allrichtungs-Bakenantennenanlage
US3054106A (en) * 1959-01-02 1962-09-11 Itt Directional beacon antenna
US3246332A (en) * 1960-04-29 1966-04-12 Sylvania Electric Prod Microscan antenna with electrically adjusted ferrite lens
US3093828A (en) * 1961-06-20 1963-06-11 Sherla L Stutz Direction finding antenna
US3474446A (en) * 1968-02-26 1969-10-21 Itt Cylindrical array antenna system with electronic scanning
DE2150660A1 (de) * 1970-10-12 1972-04-13 Int Standard Electric Corp Kreuzdipolantenne
US3950753A (en) * 1973-12-13 1976-04-13 Chisholm John P Stepped cardioid bearing system
FR2270691A1 (https=) * 1974-05-07 1975-12-05 Int Standard Electric Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014650A1 (fr) * 1979-02-05 1980-08-20 Societe D'etude Du Radant Filtre spatial adaptatif hyperfréquence et son procédé d'utilisation pour l'atténuation ou l'annulation des lobes secondaires du diagramme de rayonnement d'une antenne
FR2448231A1 (fr) * 1979-02-05 1980-08-29 Radant Et Filtre spatial adaptatif hyperfrequence

Also Published As

Publication number Publication date
JPS52156592A (en) 1977-12-27
FR2379177B1 (https=) 1981-09-11
US4074268A (en) 1978-02-14
AU508796B2 (en) 1980-04-03
GB1582357A (en) 1981-01-07
DE2726956C2 (de) 1984-08-16
JPS57114869A (en) 1982-07-16
DE2726956A1 (de) 1977-12-22
IT1076775B (it) 1985-04-27
GB1582358A (en) 1981-01-07
NL7706720A (nl) 1977-12-23
JPS5845201B2 (ja) 1983-10-07
CA1095165A (en) 1981-02-03
AU2566477A (en) 1978-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse