FR1033536A - Device for radiating or receiving high frequency energy - Google Patents

Device for radiating or receiving high frequency energy

Info

Publication number
FR1033536A
FR1033536A FR1033536DA FR1033536A FR 1033536 A FR1033536 A FR 1033536A FR 1033536D A FR1033536D A FR 1033536DA FR 1033536 A FR1033536 A FR 1033536A
Authority
FR
France
Prior art keywords
radiating
high frequency
frequency energy
receiving high
receiving
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
Other languages
French (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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1033536A publication Critical patent/FR1033536A/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
    • H01Q19/12—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
    • H01Q19/13—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 the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
FR1033536D 1950-03-10 1951-03-07 Device for radiating or receiving high frequency energy Expired FR1033536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1033536X 1950-03-10

Publications (1)

Publication Number Publication Date
FR1033536A true FR1033536A (en) 1953-07-13

Family

ID=10869339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1033536D Expired FR1033536A (en) 1950-03-10 1951-03-07 Device for radiating or receiving high frequency energy

Country Status (1)

Country Link
FR (1) FR1033536A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176358A (en) * 1976-11-18 1979-11-27 The Marconi Company Limited Reflector antenna with matched feed system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176358A (en) * 1976-11-18 1979-11-27 The Marconi Company Limited Reflector antenna with matched feed system

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