FR2069945B1 - - Google Patents

Info

Publication number
FR2069945B1
FR2069945B1 FR6943081A FR6943081A FR2069945B1 FR 2069945 B1 FR2069945 B1 FR 2069945B1 FR 6943081 A FR6943081 A FR 6943081A FR 6943081 A FR6943081 A FR 6943081A FR 2069945 B1 FR2069945 B1 FR 2069945B1
Authority
FR
France
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
FR6943081A
Other languages
French (fr)
Other versions
FR2069945A1 (de
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications 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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR6943081A priority Critical patent/FR2069945B1/fr
Publication of FR2069945A1 publication Critical patent/FR2069945A1/fr
Application granted granted Critical
Publication of FR2069945B1 publication Critical patent/FR2069945B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 
FR6943081A 1969-12-12 1969-12-12 Expired FR2069945B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6943081A FR2069945B1 (de) 1969-12-12 1969-12-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6943081A FR2069945B1 (de) 1969-12-12 1969-12-12

Publications (2)

Publication Number Publication Date
FR2069945A1 FR2069945A1 (de) 1971-09-10
FR2069945B1 true FR2069945B1 (de) 1974-05-03

Family

ID=9044499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6943081A Expired FR2069945B1 (de) 1969-12-12 1969-12-12

Country Status (1)

Country Link
FR (1) FR2069945B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197541A (en) * 1977-12-19 1980-04-08 International Telephone And Telegraph Corporation Polarization agile planar array
FR2494047A1 (fr) * 1980-11-13 1982-05-14 Labo Cent Telecommunicat Antenne a reseau plan a polarisation variable et a faibles lobes secondaires

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247512A (en) * 1964-02-17 1966-04-19 Lab For Electronics Inc Microwave antenna

Also Published As

Publication number Publication date
FR2069945A1 (de) 1971-09-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse