FR880561A - Antenna for emission or reception of directed extra-short waves - Google Patents

Antenna for emission or reception of directed extra-short waves

Info

Publication number
FR880561A
FR880561A FR880561DA FR880561A FR 880561 A FR880561 A FR 880561A FR 880561D A FR880561D A FR 880561DA FR 880561 A FR880561 A FR 880561A
Authority
FR
France
Prior art keywords
extra
antenna
emission
reception
directed
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Application granted granted Critical
Publication of FR880561A publication Critical patent/FR880561A/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
    • H01Q19/104—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 using a substantially flat reflector for deflecting the radiated beam, e.g. periscopic antennas
FR880561D 1940-08-26 1942-03-26 Antenna for emission or reception of directed extra-short waves Expired FR880561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE880561X 1940-08-26

Publications (1)

Publication Number Publication Date
FR880561A true FR880561A (en) 1943-03-30

Family

ID=6823459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880561D Expired FR880561A (en) 1940-08-26 1942-03-26 Antenna for emission or reception of directed extra-short waves

Country Status (1)

Country Link
FR (1) FR880561A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977474C (en) * 1952-07-03 1966-07-14 Siemens Ag Flat electrical metal mirror for deflecting the beam of electromagnetic waves in directional antenna systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977474C (en) * 1952-07-03 1966-07-14 Siemens Ag Flat electrical metal mirror for deflecting the beam of electromagnetic waves in directional antenna systems

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