FR2581255B1 - Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique - Google Patents

Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique

Info

Publication number
FR2581255B1
FR2581255B1 FR8506537A FR8506537A FR2581255B1 FR 2581255 B1 FR2581255 B1 FR 2581255B1 FR 8506537 A FR8506537 A FR 8506537A FR 8506537 A FR8506537 A FR 8506537A FR 2581255 B1 FR2581255 B1 FR 2581255B1
Authority
FR
France
Prior art keywords
dephaser
microwave
millimeter wave
piezoelectric control
especially millimeter
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.)
Expired
Application number
FR8506537A
Other languages
English (en)
Other versions
FR2581255A1 (fr
Inventor
Bernard Chan-Son-Lint
Christian Jacques Pouit
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR8506537A priority Critical patent/FR2581255B1/fr
Publication of FR2581255A1 publication Critical patent/FR2581255A1/fr
Application granted granted Critical
Publication of FR2581255B1 publication Critical patent/FR2581255B1/fr
Expired 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
    • H01P1/182—Waveguide 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
    • H01Q3/32—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 mechanical means
    • 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
    • H01Q3/443—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 varying the phase velocity along a leaky transmission line
FR8506537A 1985-04-30 1985-04-30 Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique Expired FR2581255B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8506537A FR2581255B1 (fr) 1985-04-30 1985-04-30 Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506537A FR2581255B1 (fr) 1985-04-30 1985-04-30 Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique

Publications (2)

Publication Number Publication Date
FR2581255A1 FR2581255A1 (fr) 1986-10-31
FR2581255B1 true FR2581255B1 (fr) 1989-01-06

Family

ID=9318810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8506537A Expired FR2581255B1 (fr) 1985-04-30 1985-04-30 Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique

Country Status (1)

Country Link
FR (1) FR2581255B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8558739B2 (en) 1994-11-04 2013-10-15 Andrew Llc Antenna control system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6016122A (en) * 1998-06-01 2000-01-18 Motorola, Inc. Phased array antenna using piezoelectric actuators in variable capacitors to control phase shifters and method of manufacture thereof
US6239744B1 (en) 1999-06-30 2001-05-29 Radio Frequency Systems, Inc. Remote tilt antenna system
EP1235296A1 (fr) * 2001-02-14 2002-08-28 Era Patents Limited Déphaseur à fentes d'accord disposées au niveau de la masse du guide d'ondes
US6573875B2 (en) 2001-02-19 2003-06-03 Andrew Corporation Antenna system
EP1331688A1 (fr) 2002-01-29 2003-07-30 Era Patents Limited Guide d'onde
CN102751903B (zh) * 2012-07-16 2015-04-29 南京理工大学 一种具有大伸长量的刚性直簧移相器
FR3126553A1 (fr) * 2021-08-31 2023-03-03 Thales Guide d'onde(s) comprenant une pièce de fond mobile, système de guidage d'onde(s) procédé de régulation d'une phase d'ondes(s) guideé(s), et programme d'ordinateur associés
CN114388997B (zh) * 2021-12-30 2023-09-08 中国电信股份有限公司 一种移相器、天馈系统及通信设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602893A (en) * 1942-03-31 1952-07-08 Sperry Corp Wave guide antenna
FR1001561A (fr) * 1946-05-29 1952-02-25 Radio Ind Perfectionnements apportés aux moyens propres à faire balayer l'espace par le faisceau d'ondes émis par un aérien directif du genre de ceux constitués essentiellement par un guide d'ondes à fentes
DE962181C (de) * 1953-02-20 1957-04-18 Siemens Ag Einrichtung zur Einstellung der Phasenlage einer elektromagnetischen Schwingung in einem Hohlleiter mit rechteckfoermigem Querschnitt
US3118118A (en) * 1960-05-27 1964-01-14 Scanwell Lab Inc Variable waveguide
FR1366030A (fr) * 1963-05-03 1964-07-10 Csf Nouveau commutateur hyperfréquence à plasma
US3478246A (en) * 1967-05-05 1969-11-11 Litton Precision Prod Inc Piezoelectric bimorph driven tuners for electron discharge devices
GB1292172A (en) * 1970-07-01 1972-10-11 English Electric Valve Co Ltd Improvements in or relating to magnetrons
GB1349354A (en) * 1970-08-06 1974-04-03 English Electric Valve Co Ltd Magnetrons
GB1381727A (en) * 1971-08-26 1975-01-29 English Electric Co Ltd Devices incorporating cavity resonators
FR2483125A1 (fr) * 1980-05-23 1981-11-27 Thomson Csf Oscillateur hyperfrequence a interaction etendue

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8558739B2 (en) 1994-11-04 2013-10-15 Andrew Llc Antenna control system

Also Published As

Publication number Publication date
FR2581255A1 (fr) 1986-10-31

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