ES426919A1 - Perfeccionamientos en las antenas radioelectricas directi- vas. - Google Patents

Perfeccionamientos en las antenas radioelectricas directi- vas.

Info

Publication number
ES426919A1
ES426919A1 ES426919A ES426919A ES426919A1 ES 426919 A1 ES426919 A1 ES 426919A1 ES 426919 A ES426919 A ES 426919A ES 426919 A ES426919 A ES 426919A ES 426919 A1 ES426919 A1 ES 426919A1
Authority
ES
Spain
Prior art keywords
directional antenna
type directional
plane
antenna
radiation
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
ES426919A
Other languages
English (en)
Spanish (es)
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.)
TACUSSEL
Original Assignee
TACUSSEL
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 TACUSSEL filed Critical TACUSSEL
Publication of ES426919A1 publication Critical patent/ES426919A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/44—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/06—Rhombic antennas; V-antennas
    • 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
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
ES426919A 1973-05-21 1974-05-17 Perfeccionamientos en las antenas radioelectricas directi- vas. Expired ES426919A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318305A FR2231125B1 (pl) 1973-05-21 1973-05-21

Publications (1)

Publication Number Publication Date
ES426919A1 true ES426919A1 (es) 1976-07-16

Family

ID=9119636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426919A Expired ES426919A1 (es) 1973-05-21 1974-05-17 Perfeccionamientos en las antenas radioelectricas directi- vas.

Country Status (8)

Country Link
US (1) US3928854A (pl)
JP (1) JPS5021655A (pl)
CA (1) CA999372A (pl)
DE (1) DE2423420C3 (pl)
ES (1) ES426919A1 (pl)
FR (1) FR2231125B1 (pl)
GB (1) GB1434475A (pl)
IT (1) IT1014219B (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517616U (pl) * 1974-07-03 1976-01-20
US4092652A (en) * 1974-07-27 1978-05-30 Canon Kabushiki Kaisha Exposure information indicating device for a camera
JPS5225221A (en) * 1975-08-21 1977-02-25 Meidensha Electric Mfg Co Ltd Detecting system of surge absorption ground fault for stationary high frequency inverter device
JPS5298956A (en) * 1976-02-16 1977-08-19 Toshiba Corp Over-voltage protection device of semi-conductor power convertor
JPS6122466Y2 (pl) * 1978-09-20 1986-07-05
US4489328A (en) * 1981-06-25 1984-12-18 Trevor Gears Plural microstrip slot antenna
US4654668A (en) * 1985-04-03 1987-03-31 The Singer Company Microstrip circuit temperature compensation with stub means
US4667204A (en) * 1985-04-08 1987-05-19 Hedrick James D Combination dual rhombic and V-type antenna for VHF-UHF television receivers
DE3539733A1 (de) * 1985-11-08 1987-05-14 Oskar J Kufner Eine sende- bzw. empfangsantenne, insbesondere fuer den kurz- und/oder mittelwellenbereich
US4730193A (en) * 1986-03-06 1988-03-08 The Singer Company Microstrip antenna bulk load
US5528251A (en) * 1995-04-06 1996-06-18 Frein; Harry S. Double tuned dipole antenna
FR2801730B1 (fr) * 1999-11-26 2002-01-18 Centre Nat Rech Scient Antenne ciseaux a large bande
ATE412948T1 (de) * 2004-07-20 2008-11-15 Nxp Bv Konfigurierung einer mehrzweckantenne für einen kontaktlosen datenträger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935373A (en) * 1929-03-29 1933-11-14 Rca Corp Antenna
US2159646A (en) * 1935-04-30 1939-05-23 Mackay Radio & Telegraph Co Antenna
CH262125A (de) * 1939-08-03 1949-06-15 Standard Telephon & Radio Ag Mit mindestens einem Phasenschieber versehene Richtantennenanordnung.
GB730398A (en) * 1952-08-22 1955-05-25 Shardlow Electric Wires Ltd Improvements in aerials
US3020550A (en) * 1959-09-28 1962-02-06 Jerrold Electronics Corp Broadband sheet antenna

Also Published As

Publication number Publication date
FR2231125A1 (pl) 1974-12-20
JPS5021655A (pl) 1975-03-07
DE2423420A1 (de) 1974-12-12
FR2231125B1 (pl) 1977-09-02
CA999372A (en) 1976-11-02
DE2423420B2 (de) 1980-07-31
IT1014219B (it) 1977-04-20
DE2423420C3 (de) 1981-03-26
US3928854A (en) 1975-12-23
GB1434475A (en) 1976-05-05

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