FR85917E - New aerials for microwaves - Google Patents

New aerials for microwaves

Info

Publication number
FR85917E
FR85917E FR976019A FR976019A FR85917E FR 85917 E FR85917 E FR 85917E FR 976019 A FR976019 A FR 976019A FR 976019 A FR976019 A FR 976019A FR 85917 E FR85917 E FR 85917E
Authority
FR
France
Prior art keywords
aerials
microwaves
new
new aerials
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
FR976019A
Other languages
French (fr)
Inventor
Georges Robert Pierre Marie
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 filed Critical
Priority to FR976019A priority Critical patent/FR85917E/en
Application granted granted Critical
Publication of FR85917E publication Critical patent/FR85917E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/19—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
    • H01Q19/192—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface with dual offset reflectors
FR976019A 1964-05-27 1964-05-27 New aerials for microwaves Expired FR85917E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR976019A FR85917E (en) 1964-05-27 1964-05-27 New aerials for microwaves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976019A FR85917E (en) 1964-05-27 1964-05-27 New aerials for microwaves

Publications (1)

Publication Number Publication Date
FR85917E true FR85917E (en) 1965-11-05

Family

ID=8830992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976019A Expired FR85917E (en) 1964-05-27 1964-05-27 New aerials for microwaves

Country Status (1)

Country Link
FR (1) FR85917E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540297A1 (en) * 1983-01-28 1984-08-03 Thomson Csf Microwave antenna having two reflectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540297A1 (en) * 1983-01-28 1984-08-03 Thomson Csf Microwave antenna having two reflectors

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