FR2369575B1 - - Google Patents

Info

Publication number
FR2369575B1
FR2369575B1 FR7632712A FR7632712A FR2369575B1 FR 2369575 B1 FR2369575 B1 FR 2369575B1 FR 7632712 A FR7632712 A FR 7632712A FR 7632712 A FR7632712 A FR 7632712A FR 2369575 B1 FR2369575 B1 FR 2369575B1
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
FR7632712A
Other languages
French (fr)
Other versions
FR2369575A1 (fr
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7632712A priority Critical patent/FR2369575A1/fr
Publication of FR2369575A1 publication Critical patent/FR2369575A1/fr
Application granted granted Critical
Publication of FR2369575B1 publication Critical patent/FR2369575B1/fr
Granted 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
    • H01Q19/12—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 wherein the surfaces are concave
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0208—Corrugated horns
    • H01Q13/0225—Corrugated horns of non-circular cross-section
FR7632712A 1976-10-29 1976-10-29 Dispositif de concentration, du faisceau d'un rayonnement electromag Granted FR2369575A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632712A FR2369575A1 (fr) 1976-10-29 1976-10-29 Dispositif de concentration, du faisceau d'un rayonnement electromag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632712A FR2369575A1 (fr) 1976-10-29 1976-10-29 Dispositif de concentration, du faisceau d'un rayonnement electromag

Publications (2)

Publication Number Publication Date
FR2369575A1 FR2369575A1 (fr) 1978-05-26
FR2369575B1 true FR2369575B1 (enExample) 1980-10-31

Family

ID=9179382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632712A Granted FR2369575A1 (fr) 1976-10-29 1976-10-29 Dispositif de concentration, du faisceau d'un rayonnement electromag

Country Status (1)

Country Link
FR (1) FR2369575A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527757C2 (sv) 2004-07-28 2006-05-30 Powerwave Technologies Sweden En reflektor, en antenn som använder en reflektor och en tillverkningsmetod för en reflektor

Also Published As

Publication number Publication date
FR2369575A1 (fr) 1978-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse