FR1468808A - Electrically controlled phase shifter using a surface waveguide - Google Patents

Electrically controlled phase shifter using a surface waveguide

Info

Publication number
FR1468808A
FR1468808A FR31926A FR31926A FR1468808A FR 1468808 A FR1468808 A FR 1468808A FR 31926 A FR31926 A FR 31926A FR 31926 A FR31926 A FR 31926A FR 1468808 A FR1468808 A FR 1468808A
Authority
FR
France
Prior art keywords
phase shifter
electrically controlled
surface waveguide
controlled phase
waveguide
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
FR31926A
Other languages
French (fr)
Inventor
Bernard Chiron
Christian Marchand
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR31926A priority Critical patent/FR1468808A/en
Priority claimed from US583329A external-priority patent/US3393383A/en
Application granted granted Critical
Publication of FR1468808A publication Critical patent/FR1468808A/en
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
    • H01Q3/44—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/19—Phase-shifters using a ferromagnetic device
FR31926A 1965-09-20 1965-09-20 Electrically controlled phase shifter using a surface waveguide Expired FR1468808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR31926A FR1468808A (en) 1965-09-20 1965-09-20 Electrically controlled phase shifter using a surface waveguide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR31926A FR1468808A (en) 1965-09-20 1965-09-20 Electrically controlled phase shifter using a surface waveguide
US583329A US3393383A (en) 1966-09-30 1966-09-30 Electrically controlled surface waveguide phase shifter

Publications (1)

Publication Number Publication Date
FR1468808A true FR1468808A (en) 1967-02-10

Family

ID=26166227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31926A Expired FR1468808A (en) 1965-09-20 1965-09-20 Electrically controlled phase shifter using a surface waveguide

Country Status (1)

Country Link
FR (1) FR1468808A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2226726A1 (en) * 1971-06-04 1973-01-04 Lignes Telegraph Telephon NON-RECIPROCAL TRANSMISSION ARRANGEMENT FOR ELECTROMAGNETIC HIGH FREQUENCY WAVES
WO1991011989A1 (en) * 1990-02-14 1991-08-22 L'oreal LIGHT-RESISTANT FILTERING COSMETIC COMPOSITION CONTAINING A UV-A FILTER AND AN ALKYL β, β-DIPHENYLACRYLATE OR AN ALKYL α-CYANO-β, β-DIPHENYLACRYLATE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2226726A1 (en) * 1971-06-04 1973-01-04 Lignes Telegraph Telephon NON-RECIPROCAL TRANSMISSION ARRANGEMENT FOR ELECTROMAGNETIC HIGH FREQUENCY WAVES
WO1991011989A1 (en) * 1990-02-14 1991-08-22 L'oreal LIGHT-RESISTANT FILTERING COSMETIC COMPOSITION CONTAINING A UV-A FILTER AND AN ALKYL β, β-DIPHENYLACRYLATE OR AN ALKYL α-CYANO-β, β-DIPHENYLACRYLATE

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