BE739108A - - Google Patents

Info

Publication number
BE739108A
BE739108A BE739108DA BE739108A BE 739108 A BE739108 A BE 739108A BE 739108D A BE739108D A BE 739108DA BE 739108 A BE739108 A BE 739108A
Authority
BE
Belgium
Application number
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
Publication of BE739108A publication Critical patent/BE739108A/xx

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
    • H01Q19/28—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 a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/30—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 a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
    • 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
    • H01Q19/185—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 wherein the surfaces are plane
    • 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
    • H01Q19/28—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 a secondary device in the form of two or more substantially straight conductive elements
BE739108D 1969-10-09 1969-09-19 BE739108A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6934524A FR2063949B1 (fr) 1969-10-09 1969-10-09

Publications (1)

Publication Number Publication Date
BE739108A true BE739108A (fr) 1970-03-02

Family

ID=9041265

Family Applications (1)

Application Number Title Priority Date Filing Date
BE739108D BE739108A (fr) 1969-10-09 1969-09-19

Country Status (4)

Country Link
BE (1) BE739108A (fr)
FR (1) FR2063949B1 (fr)
GB (1) GB1268121A (fr)
NL (1) NL6913809A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275133A (en) * 1993-02-12 1994-08-17 Francis William Browne Dipole antenna with a plurality of sub-reflectors
ITTO20080473A1 (it) * 2008-06-17 2009-12-18 Fracarro Radioindustrie Spa Antenna
FR2946805B1 (fr) * 2009-06-11 2012-03-30 Alcatel Lucent Element rayonnant d'antenne

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218646A (en) * 1964-02-19 1965-11-16 Hermann W Ehrenspeck Endfire antenna construction
FR1307523A (fr) * 1960-12-05 1962-10-26 Fuba Antennenwerke Antenne dirigée

Also Published As

Publication number Publication date
FR2063949B1 (fr) 1974-05-03
GB1268121A (en) 1972-03-22
FR2063949A1 (fr) 1971-07-16
NL6913809A (fr) 1971-03-12

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