BE765339A - ANTENNA - Google Patents

ANTENNA

Info

Publication number
BE765339A
BE765339A BE765339A BE765339A BE765339A BE 765339 A BE765339 A BE 765339A BE 765339 A BE765339 A BE 765339A BE 765339 A BE765339 A BE 765339A BE 765339 A BE765339 A BE 765339A
Authority
BE
Belgium
Prior art keywords
antenna
Prior art date
Application number
BE765339A
Other languages
French (fr)
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of BE765339A publication Critical patent/BE765339A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • 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
    • 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
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole
BE765339A 1970-11-21 1971-04-06 ANTENNA BE765339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45103070A JPS5119948B1 (en) 1970-11-21 1970-11-21

Publications (1)

Publication Number Publication Date
BE765339A true BE765339A (en) 1971-08-30

Family

ID=14344381

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765339A BE765339A (en) 1970-11-21 1971-04-06 ANTENNA

Country Status (8)

Country Link
US (1) US3727230A (en)
JP (1) JPS5119948B1 (en)
BE (1) BE765339A (en)
DE (1) DE2115704A1 (en)
ES (1) ES197885Y (en)
FR (1) FR2119901B1 (en)
GB (1) GB1328172A (en)
NL (1) NL7107744A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442520A1 (en) * 1978-11-27 1980-06-20 Havot Henri PLATE ANTENNA WITH DOUBLE CIRCULAR LOOPS
US5572226A (en) * 1992-05-15 1996-11-05 Micron Technology, Inc. Spherical antenna pattern(s) from antenna(s) arranged in a two-dimensional plane for use in RFID tags and labels
WO2000025385A1 (en) * 1998-10-26 2000-05-04 Emc Automation, Inc. Broadband antenna incorporating both electric and magnetic dipole radiators
US6498589B1 (en) * 1999-03-18 2002-12-24 Dx Antenna Company, Limited Antenna system
DE10056148A1 (en) * 2000-11-13 2002-05-23 Infineon Technologies Ag Contactless data medium has data processing unit and at least two reception antennas for each different transmission region, whereby at least two of the antennas form a unit
US7268741B2 (en) * 2004-09-13 2007-09-11 Emag Technologies, Inc. Coupled sectorial loop antenna for ultra-wideband applications
JP4502790B2 (en) * 2004-11-26 2010-07-14 Ｄｘアンテナ株式会社 Radiator and antenna with radiator
JP2007281784A (en) * 2006-04-05 2007-10-25 Ykc:Kk Self-complementary antenna
US7825867B2 (en) * 2007-04-26 2010-11-02 Round Rock Research, Llc Methods and systems of changing antenna polarization
JP2009010471A (en) * 2007-06-26 2009-01-15 Yazaki Corp Antenna
US7936268B2 (en) * 2007-08-31 2011-05-03 Round Rock Research, Llc Selectively coupling to feed points of an antenna system
US8115637B2 (en) 2008-06-03 2012-02-14 Micron Technology, Inc. Systems and methods to selectively connect antennas to receive and backscatter radio frequency signals
JP5337621B2 (en) * 2009-01-30 2013-11-06 日本放送協会 Satellite / terrestrial digital broadcasting antenna
RU2681276C1 (en) * 2017-12-19 2019-03-05 Закрытое акционерное общество "Научно-производственное предприятие оборудования систем телекоммуникаций" Panel antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE479157A (en) * 1943-04-19
US2580798A (en) * 1947-05-22 1952-01-01 Kolster Muriel Broad-band antenna system
US2665380A (en) * 1949-11-09 1954-01-05 Circle X Antenna Corp Aerial arrangement
US2841792A (en) * 1951-12-29 1958-07-01 Bell Telephone Labor Inc Directional array employing laminated conductor
US2935747A (en) * 1956-03-05 1960-05-03 Rca Corp Broadband antenna system
US3020550A (en) * 1959-09-28 1962-02-06 Jerrold Electronics Corp Broadband sheet antenna
US3284801A (en) * 1964-01-15 1966-11-08 John J Bryant Large loop antenna

Also Published As

Publication number Publication date
ES197885Y (en) 1975-10-01
JPS5119948B1 (en) 1976-06-21
ES197885U (en) 1975-05-01
GB1328172A (en) 1973-08-30
DE2115704A1 (en) 1972-06-08
US3727230A (en) 1973-04-10
NL7107744A (en) 1972-05-24
FR2119901B1 (en) 1976-12-03
FR2119901A1 (en) 1972-08-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SONY CORP. (SONY K.K.)

Effective date: 19880430