NL7107744A - - Google Patents

Info

Publication number
NL7107744A
NL7107744A NL7107744A NL7107744A NL7107744A NL 7107744 A NL7107744 A NL 7107744A NL 7107744 A NL7107744 A NL 7107744A NL 7107744 A NL7107744 A NL 7107744A NL 7107744 A NL7107744 A NL 7107744A
Authority
NL
Netherlands
Application number
NL7107744A
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 NL7107744A publication Critical patent/NL7107744A/xx

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
NL7107744A 1970-11-21 1971-06-04 NL7107744A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7107744A true NL7107744A (enrdf_load_stackoverflow) 1972-05-24

Family

ID=14344381

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7107744A NL7107744A (enrdf_load_stackoverflow) 1970-11-21 1971-06-04

Country Status (8)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442520A1 (fr) * 1978-11-27 1980-06-20 Havot Henri Antenne en plaques a double boucles circulaires
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
KR20010099745A (ko) * 1998-10-26 2001-11-09 추후보충 전기/자기 쌍극 라디에이터 통합형 광대역 안테나
US6498589B1 (en) * 1999-03-18 2002-12-24 Dx Antenna Company, Limited Antenna system
RU2159488C1 (ru) * 2000-01-24 2000-11-20 Управление государственного надзора за связью по Санкт-Петербургу и Ленинградской области Кольцевая фазированная антенная решетка
RU2170997C1 (ru) * 2000-04-12 2001-07-20 Управление государственного надзора за связью по Свердловской области Подземная фазированная антенная решетка
DE10056148A1 (de) * 2000-11-13 2002-05-23 Infineon Technologies Ag Kontaktloser Datenträger
RU2273079C2 (ru) * 2004-05-20 2006-03-27 Общество с ограниченной ответственностью "ТЕЛЕКОНТА" Панельная антенна
US7268741B2 (en) * 2004-09-13 2007-09-11 Emag Technologies, Inc. Coupled sectorial loop antenna for ultra-wideband applications
JP4502790B2 (ja) * 2004-11-26 2010-07-14 Ｄｘアンテナ株式会社 放射器および放射器を備えるアンテナ
JP2007281784A (ja) * 2006-04-05 2007-10-25 Ykc:Kk 自己補対アンテナ
US7825867B2 (en) * 2007-04-26 2010-11-02 Round Rock Research, Llc Methods and systems of changing antenna polarization
JP2009010471A (ja) * 2007-06-26 2009-01-15 Yazaki Corp アンテナ
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 (ja) * 2009-01-30 2013-11-06 日本放送協会 衛星放送・地上デジタル放送兼用アンテナ
RU2681276C1 (ru) * 2017-12-19 2019-03-05 Закрытое акционерное общество "Научно-производственное предприятие оборудования систем телекоммуникаций" Панельная антенна

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE479157A (enrdf_load_stackoverflow) * 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
BE765339A (fr) 1971-08-30
US3727230A (en) 1973-04-10
ES197885Y (es) 1975-10-01
FR2119901B1 (enrdf_load_stackoverflow) 1976-12-03
JPS5119948B1 (enrdf_load_stackoverflow) 1976-06-21
ES197885U (es) 1975-05-01
GB1328172A (en) 1973-08-30
FR2119901A1 (enrdf_load_stackoverflow) 1972-08-11
DE2115704A1 (de) 1972-06-08

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Legal Events

Date Code Title Description
BV The patent application has lapsed