BR0116985A - Disposição de antena de banda dupla e de polarização dupla - Google Patents

Disposição de antena de banda dupla e de polarização dupla

Info

Publication number
BR0116985A
BR0116985A BR0116985-8A BR0116985A BR0116985A BR 0116985 A BR0116985 A BR 0116985A BR 0116985 A BR0116985 A BR 0116985A BR 0116985 A BR0116985 A BR 0116985A
Authority
BR
Brazil
Prior art keywords
dual
bands
antenna array
polarization antenna
band
Prior art date
Application number
BR0116985-8A
Other languages
English (en)
Inventor
Carles Puente Baliarda
Jaime Anguera Proa
Carmem Borja Borau
Original Assignee
Fractus 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 Fractus Sa filed Critical Fractus Sa
Publication of BR0116985A publication Critical patent/BR0116985A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Radio Transmission System (AREA)

Abstract

"DISPOSIçãO DE ANTENA DE BANDA DUPLA E DE POLARIZAçãO DUPLA". A presente invenção refere-se, de uma maneira geral, a uma nova família de disposição de antenas as quais são capazes de operar simultaneamente em duas diferentes faixas de freq³ência, enquanto apresentando uma dupla polarização em ambas as bandas. O projeto é adequado para aplicações onde as duas bandas estão centradas em duas freq³ências f1 e f2 de tal modo que a relação entre a maior frequência (f2) e a menor freq³ência (f1) é f2/f1<1.5. A característica de banda dupla e dupla polarização é obtida principalmente por intermédio da posição física dos elementos de antena dentro da disposição. Ainda, alguns elementos particulares da antena são recentemente revelados para melhorar a performance da antena.
BR0116985-8A 2001-04-16 2001-04-16 Disposição de antena de banda dupla e de polarização dupla BR0116985A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2001/004288 WO2002084790A1 (en) 2001-04-16 2001-04-16 Dual-band dual-polarized antenna array

Publications (1)

Publication Number Publication Date
BR0116985A true BR0116985A (pt) 2004-12-21

Family

ID=8164372

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116985-8A BR0116985A (pt) 2001-04-16 2001-04-16 Disposição de antena de banda dupla e de polarização dupla

Country Status (9)

Country Link
US (1) US6937206B2 (pt)
EP (1) EP1380069B1 (pt)
CN (1) CN1507673A (pt)
AT (1) ATE364238T1 (pt)
BR (1) BR0116985A (pt)
DE (1) DE60128837T2 (pt)
ES (1) ES2287124T3 (pt)
MX (1) MXPA03009485A (pt)
WO (1) WO2002084790A1 (pt)

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EP1380069B1 (en) 2007-06-06
WO2002084790A1 (en) 2002-10-24
DE60128837T2 (de) 2008-02-28
MXPA03009485A (es) 2004-05-05
ES2287124T3 (es) 2007-12-16
CN1507673A (zh) 2004-06-23
US6937206B2 (en) 2005-08-30
EP1380069A1 (en) 2004-01-14
US20040145526A1 (en) 2004-07-29
DE60128837D1 (de) 2007-07-19
ATE364238T1 (de) 2007-06-15

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