FR2386153A1 - Reseau de couplage a dephasage pour une antenne a assemblage d'elements - Google Patents

Reseau de couplage a dephasage pour une antenne a assemblage d'elements

Info

Publication number
FR2386153A1
FR2386153A1 FR7809127A FR7809127A FR2386153A1 FR 2386153 A1 FR2386153 A1 FR 2386153A1 FR 7809127 A FR7809127 A FR 7809127A FR 7809127 A FR7809127 A FR 7809127A FR 2386153 A1 FR2386153 A1 FR 2386153A1
Authority
FR
France
Prior art keywords
element assembly
coupling network
elements
dephasing
phase adjustment
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
FR7809127A
Other languages
English (en)
Other versions
FR2386153B1 (fr
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 Aerospace Inc
Original Assignee
Hazeltine 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 Hazeltine Corp filed Critical Hazeltine Corp
Publication of FR2386153A1 publication Critical patent/FR2386153A1/fr
Application granted granted Critical
Publication of FR2386153B1 publication Critical patent/FR2386153B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/184—Strip line phase-shifters
    • 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
    • H01Q3/36—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 variable phase-shifters
    • 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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)

Abstract

L'invention concerne les antennes à assemblage d'éléments. Les différents groupes d'éléments 20a, 20b, ..., d'une antenne à assemblage d'éléments sont interconnectés par un réseau de couplage 24, 26; 28, 30; 36, 38 qui comporte des organes de réglage de phase 40, 42, 100. Le réglage de phase permet de modifier la position angulaire du diagramme de rayonnement effectif des éléments de l'antenne. Les organes de réglage de phase peuvent être constitués par une ligne microbande munie de structures de modification du champ électrique. Application aux dispositifs d'atterrissage hyperfréquences.
FR7809127A 1977-03-31 1978-03-29 Reseau de couplage a dephasage pour une antenne a assemblage d'elements Granted FR2386153A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/783,237 US4117494A (en) 1977-03-31 1977-03-31 Antenna coupling network with element pattern shift

Publications (2)

Publication Number Publication Date
FR2386153A1 true FR2386153A1 (fr) 1978-10-27
FR2386153B1 FR2386153B1 (fr) 1983-07-29

Family

ID=25128597

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7809127A Granted FR2386153A1 (fr) 1977-03-31 1978-03-29 Reseau de couplage a dephasage pour une antenne a assemblage d'elements
FR7900158A Granted FR2414257A1 (fr) 1977-03-31 1979-01-04 Ligne de transmission microbande a phase reglable

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7900158A Granted FR2414257A1 (fr) 1977-03-31 1979-01-04 Ligne de transmission microbande a phase reglable

Country Status (12)

Country Link
US (1) US4117494A (fr)
JP (1) JPS53124951A (fr)
AU (1) AU508110B2 (fr)
BR (1) BR7801969A (fr)
CA (1) CA1099013A (fr)
DD (1) DD135263A5 (fr)
DE (1) DE2812736A1 (fr)
FR (2) FR2386153A1 (fr)
GB (1) GB1594988A (fr)
IT (1) IT1107252B (fr)
NL (1) NL186985C (fr)
SE (1) SE425037B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321605A (en) * 1980-01-29 1982-03-23 Hazeltine Corporation Array antenna system
US4492962A (en) * 1981-08-31 1985-01-08 Hansen Peder M Transmitting adaptive array antenna
US4532519A (en) * 1981-10-14 1985-07-30 Rudish Ronald M Phased array system to produce, steer and stabilize non-circularly-symmetric beams
GB2111310B (en) * 1981-11-27 1985-07-03 Marconi Co Ltd Antenna array
FR2527785A1 (fr) * 1982-05-27 1983-12-02 Thomson Csf Procede et dispositif de reduction de la puissance des signaux de brouillage recus par les lobes lateraux d'une antenne radar
JPS60102001A (ja) * 1983-11-09 1985-06-06 Nec Corp アレイアンテナ装置
ATE45058T1 (de) * 1984-03-24 1989-08-15 Gen Electric Co Plc Netzwerk zur antennenstrahlformung.
FR2628265B1 (fr) * 1987-03-06 1990-12-21 Thomson Csf Antenne directive a transducteurs multiples notamment pour sonar
FR2663469B1 (fr) * 1990-06-19 1992-09-11 Thomson Csf Dispositif d'alimentation a des elements rayonnants d'une antenne reseau, et son application a une antenne d'un systeme d'aide a l'atterrissage du type mls.
JPH0580373U (ja) * 1992-04-03 1993-11-02 株式会社コーセー 機能性枕
US5327148A (en) * 1993-02-17 1994-07-05 Northeastern University Ferrite microstrip antenna
US5515059A (en) * 1994-01-31 1996-05-07 Northeastern University Antenna array having two dimensional beam steering
US8253636B2 (en) * 2005-11-28 2012-08-28 Bae Systems Plc Improvements relating to antenna arrays
US8941448B2 (en) * 2011-10-13 2015-01-27 Mediatek Singapore Pte. Ltd. M-way coupler
US8803740B2 (en) * 2012-01-04 2014-08-12 Inpaq Technology Co., Ltd. Composite antenna structure
JP2017152793A (ja) * 2016-02-22 2017-08-31 ＡＰＲＥＳＩＡ Ｓｙｓｔｅｍｓ株式会社 移相器及びこれを備えたアンテナ装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268844A (en) * 1940-02-17 1942-01-06 Bell Telephone Labor Inc Steerable antenna system
US3380053A (en) * 1966-12-22 1968-04-23 Gen Electric Duplexing means for microwave systems utilizing phased array antennas
US3803625A (en) * 1972-12-18 1974-04-09 Itt Network approach for reducing the number of phase shifters in a limited scan phased array
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
US4041501A (en) * 1975-07-10 1977-08-09 Hazeltine Corporation Limited scan array antenna systems with sharp cutoff of element pattern

Also Published As

Publication number Publication date
BR7801969A (pt) 1978-12-19
US4117494A (en) 1978-09-26
DD135263A5 (de) 1979-04-18
SE7803498L (sv) 1978-10-01
DE2812736A1 (de) 1978-10-05
NL7803452A (nl) 1978-10-03
CA1099013A (fr) 1981-04-07
NL186985B (nl) 1990-11-16
AU508110B2 (en) 1980-03-06
FR2414257A1 (fr) 1979-08-03
NL186985C (nl) 1991-04-16
JPS53124951A (en) 1978-10-31
IT7867704A0 (it) 1978-03-30
FR2386153B1 (fr) 1983-07-29
AU3160777A (en) 1979-06-21
IT1107252B (it) 1985-11-25
FR2414257B3 (fr) 1982-11-26
DE2812736C2 (fr) 1989-06-22
GB1594988A (en) 1981-08-05
SE425037B (sv) 1982-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse