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WO1997015094A1 - Grille d'antenne a bande large - Google Patents

Grille d'antenne a bande large Download PDF

Info

Publication number
WO1997015094A1
WO1997015094A1 PCT/RU1996/000160 RU9600160W WO9715094A1 WO 1997015094 A1 WO1997015094 A1 WO 1997015094A1 RU 9600160 W RU9600160 W RU 9600160W WO 9715094 A1 WO9715094 A1 WO 9715094A1
Authority
WO
WIPO (PCT)
Prior art keywords
chτο
level
uροvnya
emitter
antenna
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.)
Ceased
Application number
PCT/RU1996/000160
Other languages
English (en)
Russian (ru)
Inventor
Boris Iosifovich Sukhovetsky
Svetlana Borisovna Sukhovetskya
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.)
Individual
Original Assignee
Individual
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
Priority claimed from RU95117422/08A external-priority patent/RU95117422A/ru
Application filed by Individual filed Critical Individual
Priority to AU61423/96A priority Critical patent/AU6142396A/en
Publication of WO1997015094A1 publication Critical patent/WO1997015094A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H01Q13/085—Slot-line radiating ends
    • 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

Definitions

  • the antenna system is known (US Patent-34? 4001834), which is a faulty fault from a printed antenna and a transmitting line made on a single board.
  • the "connection" of the microbial negative slot line separates the system impedance.
  • the utility uses a slot line and provides extensive communication with the latter. ⁇ isannaya an ⁇ enna ⁇ bladae ⁇ ⁇ n ⁇ si ⁇ eln ⁇ uz ⁇ y ⁇ l ⁇ s ⁇ y ⁇ us ⁇ aniya, ⁇ n ⁇ si ⁇ eln ⁇ b ⁇ lsh ⁇ y lineyn ⁇ y ( ⁇ s ⁇ ans ⁇ venn ⁇ y) ⁇ yazhenn ⁇ s ⁇ yu in nes ⁇ l ⁇ lengths v ⁇ ln and ⁇ me ⁇ g ⁇ , imee ⁇ znachi ⁇ elnye sl ⁇ zhn ⁇ s ⁇ i s ⁇ glas ⁇ vaniya ⁇ as ⁇ yva s ⁇ sv ⁇ b ⁇ dnym ⁇ s ⁇ ans ⁇ v ⁇ m.
  • a wide-band antenna (patent ⁇ ⁇ ° 2052877). It contains a dielectric base with metallic layers, in which the excitation system and the associated emitting shock are performed. It is arranged by two intersecting
  • the commercial result of the invention is growing in the expansion of the antenna bandwidth ( ⁇ ) for a few decors, i.e. Received antennas for free transmission (input) of information.
  • FIG. 1 device includes a system of excitation (summation) ⁇ 1, which consists of a user-friendly, wide-area (mikrospolos) line; slotted line 2; internal (adjacent) walls (constituent) of the emitters of zero
  • the emitters of the emitters are not necessarily direct lines and are intended to be direct, but they are easy to use.
  • the property is equipped with a radiator of any level (except for zero).
  • ⁇ Aperture 1 corresponds to links 0 2 0 2 ; ⁇ b 0 3 ( ⁇ b ⁇ b ), and the flatness of 2 pages ⁇ b ⁇ b ; 0 ⁇ 0 ⁇ correspondingly.
  • the area 1 of the region I falls to ⁇ 0 of a single amplitude of the structure I,.
  • the typical types of waves in the region tura deadline are not limited.
  • the waves are ⁇ ⁇ а acquire an additional phase raid and have amplitudes ⁇ 1 ⁇ .
  • the integrated mechanism contains a number of
  • a known, simple, portable emitter has an inappropriate distribution.
  • u ⁇ vnya b ⁇ vy ⁇ le ⁇ es ⁇ v eg ⁇ ug ⁇ l ⁇ as ⁇ yva be ⁇ u ⁇ neb ⁇ lyyim ( ⁇ 30 °) ⁇ i znachi ⁇ eln ⁇ y lineyn ⁇ y ( ⁇ s ⁇ ans ⁇ venn ⁇ y) ⁇ yazhenn ⁇ s ⁇ i (10-20 lengths v ⁇ ln sv ⁇ b ⁇ dn ⁇ g ⁇ ⁇ s ⁇ ans ⁇ va) ch ⁇ delae ⁇ ⁇ ns ⁇ u ⁇ tsiyu g ⁇ m ⁇ zd ⁇ y.
  • ⁇ ig. 4 Explains the principle of long-term reductions (direct compression) of such a unit.
  • the values 5, 6, 7, / 1, / 2 correspond to fig. 1.
  • Is ⁇ dny ⁇ u ⁇ imee ⁇ ⁇ yazhenn ⁇ s ⁇ ⁇ _, ⁇ vyb ⁇ av ⁇ edelennym ⁇ b ⁇ az ⁇ m mes ⁇ l ⁇ zhenie ⁇ l ⁇ s ⁇ s ⁇ ey ze ⁇ aln ⁇ g ⁇ ⁇ azheniya "t" -g ⁇ s ⁇ ach ⁇ a eg ⁇ ⁇ yazhenn ⁇ s ⁇ m ⁇ zhn ⁇ d ⁇ ves ⁇ i d ⁇ of b, ⁇ gda ⁇ e ⁇ itsien ⁇ ⁇ s ⁇ ans ⁇ venn ⁇ g ⁇ u ⁇ cheniya es ⁇ ⁇ szh b '/ b.
  • the proposed antenna systems have new features:
  • the upper part is limited only by the properties of the excitation unit of the emitter of the zero level, and the lower one is by the effective size of the emitting discharge;

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Cette invention se rapporte au domaine de l'électronique radio et permet de résoudre les problèmes d'élargissement de bandes de transmission d'une grille d'antenne jusqu'à quelques décades, ceci grâce à une antenne à bandes extra-larges en vue de la transmission et de la réception d'informations sans fil. Ceci est rendu possible grâce à une grille d'antenne linéaire à bande large comprenant une base diélectrique avec des couches métallisées sur lesquelles se trouve un système d'excitation. La grille comprend également un orifice rayonnant dont la région interne se présente sous forme d'un ensemble d'un nombre pair d'éléments rayonnants de premier niveau. Chacun de ces éléments est formé par l'intersection de deux éléments rayonnants de niveau zéro de sorte que les parois externes de ces derniers forment également les parois externes de l'élément rayonnant de premier niveau. L'intersection de parois contiguës définit une section métallisée, le point d'intersection des parois contiguës d'un élément rayonnant de niveau zéro se situant sur l'axe de symétrie de l'élément rayonnant de premier niveau à une distance supérieure à la moitié de la longueur d'onde depuis chaque paroi externe de cet élément rayonnant et dans une direction perpendiculaire à l'axe de symétrie. Chaque paire suivante d'éléments rayonnants voisins définit, par l'intersection de ses parois internes, un élément rayonnant d'un niveau supérieur dont la région interne n'est pas homogène et dont le diamètre d'ouverture est au moins deux fois supérieur à celui de l'élément précédant. Ce processus de doublage se poursuit jusqu'à ce que l'on obtienne un orifice rayonnant formant un diagramme de faisceau voulu.
PCT/RU1996/000160 1995-10-19 1996-06-17 Grille d'antenne a bande large Ceased WO1997015094A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU61423/96A AU6142396A (en) 1995-10-19 1996-06-17 Wideband antenna array

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU95117422 1995-10-19
RU95117422/08A RU95117422A (ru) 1995-10-19 Широкополосная антенная решетка

Publications (1)

Publication Number Publication Date
WO1997015094A1 true WO1997015094A1 (fr) 1997-04-24

Family

ID=20172808

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1996/000160 Ceased WO1997015094A1 (fr) 1995-10-19 1996-06-17 Grille d'antenne a bande large

Country Status (2)

Country Link
AU (1) AU6142396A (fr)
WO (1) WO1997015094A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007060477A3 (fr) * 2005-11-23 2007-08-02 Selex Sensors & Airborne Sys Antennes

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630062A (en) * 1981-09-07 1986-12-16 U.S. Philips Corporation Horn antenna with wide flare angle
GB2194681A (en) * 1986-08-29 1988-03-09 Decca Ltd Slotted waveguide antenna and array
US4843403A (en) * 1987-07-29 1989-06-27 Ball Corporation Broadband notch antenna
US4853704A (en) * 1988-05-23 1989-08-01 Ball Corporation Notch antenna with microstrip feed
US4978965A (en) * 1989-04-11 1990-12-18 Itt Corporation Broadband dual-polarized frameless radiating element
US5036335A (en) * 1989-06-09 1991-07-30 The Marconi Company Limited Tapered slot antenna with balun slot line and stripline feed
US5070339A (en) * 1989-12-21 1991-12-03 Hughes Aircraft Company Tapered-element array antenna with plural octave bandwidth
RU2052878C1 (ru) * 1993-04-01 1996-01-20 Борис Иосифович Суховецкий Широкополосная антенная решетка

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630062A (en) * 1981-09-07 1986-12-16 U.S. Philips Corporation Horn antenna with wide flare angle
GB2194681A (en) * 1986-08-29 1988-03-09 Decca Ltd Slotted waveguide antenna and array
US4843403A (en) * 1987-07-29 1989-06-27 Ball Corporation Broadband notch antenna
US4853704A (en) * 1988-05-23 1989-08-01 Ball Corporation Notch antenna with microstrip feed
US4978965A (en) * 1989-04-11 1990-12-18 Itt Corporation Broadband dual-polarized frameless radiating element
US5036335A (en) * 1989-06-09 1991-07-30 The Marconi Company Limited Tapered slot antenna with balun slot line and stripline feed
US5070339A (en) * 1989-12-21 1991-12-03 Hughes Aircraft Company Tapered-element array antenna with plural octave bandwidth
RU2052878C1 (ru) * 1993-04-01 1996-01-20 Борис Иосифович Суховецкий Широкополосная антенная решетка

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007060477A3 (fr) * 2005-11-23 2007-08-02 Selex Sensors & Airborne Sys Antennes
US7683847B2 (en) 2005-11-23 2010-03-23 Selex Sensors And Airborne Systems Limited Antennas
AU2006318825B2 (en) * 2005-11-23 2011-03-17 Leonardo UK Ltd Notch antenna element and array
EP3528340A1 (fr) * 2005-11-23 2019-08-21 Leonardo MW Limited Antennes

Also Published As

Publication number Publication date
AU6142396A (en) 1997-05-07

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