FR93204E - Antenne d'avion pour procédé de navigation aérienne. - Google Patents

Antenne d'avion pour procédé de navigation aérienne.

Info

Publication number
FR93204E
FR93204E FR100850A FR100850A FR93204E FR 93204 E FR93204 E FR 93204E FR 100850 A FR100850 A FR 100850A FR 100850 A FR100850 A FR 100850A FR 93204 E FR93204 E FR 93204E
Authority
FR
France
Prior art keywords
air navigation
navigation process
aircraft antenna
aircraft
antenna
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
FR100850A
Other languages
English (en)
Inventor
Bertrand Claude Marcel Manuali
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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
Priority claimed from FR97202A external-priority patent/FR1529647A/fr
Application filed by Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR100850A priority Critical patent/FR93204E/fr
Priority to FR115934A priority patent/FR95012E/fr
Priority to GB8064/68A priority patent/GB1220382A/en
Priority to BE711516D priority patent/BE711516A/xx
Priority to US709764A priority patent/US3560975A/en
Priority to NL686802915A priority patent/NL147887B/xx
Priority to DE1616508A priority patent/DE1616508C3/de
Application granted granted Critical
Publication of FR93204E publication Critical patent/FR93204E/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
    • H01Q3/32—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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H01Q21/005—Slotted waveguides arrays
    • H01Q21/0056—Conically or cylindrically arrayed
    • 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
    • H01Q3/26—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
    • 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
    • H01Q3/38—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 the phase-shifters being digital
FR100850A 1967-03-02 1967-03-30 Antenne d'avion pour procédé de navigation aérienne. Expired FR93204E (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR100850A FR93204E (fr) 1967-03-02 1967-03-30 Antenne d'avion pour procédé de navigation aérienne.
FR115934A FR95012E (fr) 1967-03-02 1967-07-27 Antenne d'avion pour procédé de navigation aérienne.
GB8064/68A GB1220382A (en) 1967-03-02 1968-02-19 Equipment fitted aboard an aircraft for a radio-navigation system
BE711516D BE711516A (fr) 1967-03-02 1968-02-29
US709764A US3560975A (en) 1967-03-02 1968-03-01 Aircraft antenna system for aerial navigation
NL686802915A NL147887B (nl) 1967-03-02 1968-03-01 Vliegtuigantennestelsel voor luchtvaartnavigatie.
DE1616508A DE1616508C3 (de) 1967-03-02 1968-03-02 Antennenanordnung an Bord eines Flugzeuges zur Standortbestimmung mittels Rückstrahlpei lung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR97202A FR1529647A (fr) 1967-03-02 1967-03-02 Antenne d'avion pour procédé de navigation aérienne
FR100850A FR93204E (fr) 1967-03-02 1967-03-30 Antenne d'avion pour procédé de navigation aérienne.

Publications (1)

Publication Number Publication Date
FR93204E true FR93204E (fr) 1969-02-28

Family

ID=26174838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR100850A Expired FR93204E (fr) 1967-03-02 1967-03-30 Antenne d'avion pour procédé de navigation aérienne.

Country Status (1)

Country Link
FR (1) FR93204E (fr)

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