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ES204303A1 - Sistema de antenas de radiofrecuencia - Google Patents

Sistema de antenas de radiofrecuencia

Info

Publication number
ES204303A1
ES204303A1 ES0204303A ES204303A ES204303A1 ES 204303 A1 ES204303 A1 ES 204303A1 ES 0204303 A ES0204303 A ES 0204303A ES 204303 A ES204303 A ES 204303A ES 204303 A1 ES204303 A1 ES 204303A1
Authority
ES
Spain
Prior art keywords
conductor
radio frequency
frequency antenna
opening
microwave
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
ES0204303A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES204303A1 publication Critical patent/ES204303A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/26—Surface waveguide constituted by a single conductor, e.g. strip conductor

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

Un sistema de antenas de radiofrecuencia en un sistema de microondas caracterizado por un primer conductor un segundo conducto más ancho que dicho primer conductor teniendo dicho segundo conductor una abertura en el mismo a traves de la cual se extiende dicho primer conductor con lo que parte de la energía de microondas propada a lo largo de dichos conductores se radia por dicha abertura.
ES0204303A 1951-07-21 1952-07-01 Sistema de antenas de radiofrecuencia Expired ES204303A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US237857A US2654842A (en) 1951-07-21 1951-07-21 Radio frequency antenna

Publications (1)

Publication Number Publication Date
ES204303A1 true ES204303A1 (es) 1952-09-01

Family

ID=22895510

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0204303A Expired ES204303A1 (es) 1951-07-21 1952-07-01 Sistema de antenas de radiofrecuencia

Country Status (5)

Country Link
US (1) US2654842A (es)
BE (1) BE513377A (es)
CH (1) CH317716A (es)
ES (1) ES204303A1 (es)
GB (1) GB709351A (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797390A (en) * 1953-01-09 1957-06-25 Itt Microwave transmission lines
US2749524A (en) * 1952-04-01 1956-06-05 Itt Switching devices
US2833962A (en) * 1952-04-08 1958-05-06 Itt Traveling wave electron discharge devices
US2794185A (en) * 1953-01-06 1957-05-28 Itt Antenna systems
BE542180A (es) * 1953-01-21
US2834915A (en) * 1953-10-30 1958-05-13 Raytheon Mfg Co Traveling wave tube
US2899593A (en) * 1954-05-03 1959-08-11 Electron discharge devices
US2821708A (en) * 1954-06-01 1958-01-28 Bendix Aviat Corp Coupling connection for slot antenna
NL102640C (es) * 1954-11-16
BE543475A (es) * 1954-12-10
US2901709A (en) * 1954-12-14 1959-08-25 Gen Electric Wave coupling arrangement
US3031666A (en) * 1955-06-06 1962-04-24 Sanders Associates Inc Three conductor planar antenna
US3044066A (en) * 1955-06-06 1962-07-10 Sanders Associates Inc Three conductor planar antenna
US2993205A (en) * 1955-08-19 1961-07-18 Litton Ind Of Maryland Inc Surface wave antenna array with radiators for coupling surface wave to free space wave
US2877429A (en) * 1955-10-06 1959-03-10 Sanders Associates Inc High frequency wave translating device
FR1160874A (fr) * 1956-11-21 1958-08-12 Csf Perfectionnements aux antennes directives
US2954468A (en) * 1958-03-25 1960-09-27 Thompson Ramo Wooldridge Inc Microwave filter and detector
US2976499A (en) * 1958-05-14 1961-03-21 Sperry Rand Corp Waveguide to strip transmission line directional coupler
US3155976A (en) * 1959-08-31 1964-11-03 Sylvania Electric Prod Broadband straight ladder antenna with twin wire balanced feed supplied via integralunbalanced line
US3002189A (en) * 1959-11-18 1961-09-26 Sanders Associates Inc Three conductor planar antenna
US3302207A (en) * 1964-02-28 1967-01-31 John G Hoffman Traveling wave strip line antenna
US3228030A (en) * 1965-06-11 1966-01-04 Gen Dynamics Corp Shielded antenna
US3518688A (en) * 1965-11-22 1970-06-30 Itt Microwave strip transmission line adapted for integral slot antenna
US3665480A (en) * 1969-01-23 1972-05-23 Raytheon Co Annular slot antenna with stripline feed
US3688225A (en) * 1969-05-21 1972-08-29 Us Army Slot-line
US3771075A (en) * 1971-05-25 1973-11-06 Harris Intertype Corp Microstrip to microstrip transition
US4180817A (en) * 1976-05-04 1979-12-25 Ball Corporation Serially connected microstrip antenna array
US4325039A (en) * 1979-10-31 1982-04-13 Bicc Limited Leaky coaxial cable wherein aperture spacings decrease along the length of the cable
US4431997A (en) * 1981-02-18 1984-02-14 Motorola Inc. Compound element for image element antennas
JPH0685484B2 (ja) * 1985-06-29 1994-10-26 日本電装株式会社 アンテナ装置
US5160936A (en) * 1989-07-31 1992-11-03 The Boeing Company Multiband shared aperture array antenna system
US5124713A (en) * 1990-09-18 1992-06-23 Mayes Paul E Planar microwave antenna for producing circular polarization from a patch radiator
US5486837A (en) * 1993-02-11 1996-01-23 Miller; Lee S. Compact microwave antenna suitable for printed-circuit fabrication
US3713165A (en) * 2013-01-22 1973-01-23 Ericsson Telefon Ab L M Antenna for strip transmission lines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970327C (de) * 1936-03-07 1958-09-11 Pintsch Bamag Ag Einrichtung zum Buendeln ultrakurzer elektromagnetischer Wellen
US2226470A (en) * 1939-10-18 1940-12-24 Lulu J Mcguffee Oil treating apparatus
US2575571A (en) * 1947-05-13 1951-11-20 Hazeltine Research Inc Wave-signal directional coupler

Also Published As

Publication number Publication date
US2654842A (en) 1953-10-06
GB709351A (en) 1954-05-19
BE513377A (es)
CH317716A (de) 1956-11-30

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