EP1204158A3 - Struktur-Antenne für Fluggeräte oder Flugzeuge - Google Patents

Struktur-Antenne für Fluggeräte oder Flugzeuge Download PDF

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Publication number
EP1204158A3
EP1204158A3 EP01125860A EP01125860A EP1204158A3 EP 1204158 A3 EP1204158 A3 EP 1204158A3 EP 01125860 A EP01125860 A EP 01125860A EP 01125860 A EP01125860 A EP 01125860A EP 1204158 A3 EP1204158 A3 EP 1204158A3
Authority
EP
European Patent Office
Prior art keywords
antenna
edge
aircrafts
structure antenna
aircraft
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.)
Granted
Application number
EP01125860A
Other languages
English (en)
French (fr)
Other versions
EP1204158B1 (de
EP1204158A2 (de
Inventor
Ludwig Mehltretter
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.)
Airbus Defence and Space GmbH
Original Assignee
EADS Deutschland GmbH
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 DE10151288A external-priority patent/DE10151288B4/de
Application filed by EADS Deutschland GmbH filed Critical EADS Deutschland GmbH
Publication of EP1204158A2 publication Critical patent/EP1204158A2/de
Publication of EP1204158A3 publication Critical patent/EP1204158A3/de
Application granted granted Critical
Publication of EP1204158B1 publication Critical patent/EP1204158B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft
    • H01Q1/287—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft integrated in a wing or a stabiliser
    • 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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)

Abstract

Eine gefaltete Microstrip-Antenne wird bei Fluggeräten oder Flugzeugen um die Kanten dünner Strukturteile wie Tragflächen, Leitwerken oder Ruderklappen so angeordnet, dass die Oberfläche mit der Struktur identisch ist und die Faltung an der Kante der Struktur erfolgt, wobei die Antenne so ausgebildet wird, dass der Wellenwiderstand an der Faltkante viel höher als an den kantenfernen Enden der Strukturantenne ist, wodurch letztlich eine angenäherte Rundstrahlcharakteristik erzielbar ist.
Figure 00000001
EP20010125860 2000-11-02 2001-10-30 Struktur-Antenne für Fluggeräte oder Flugzeuge Expired - Lifetime EP1204158B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10054332 2000-11-02
DE10054332 2000-11-02
DE10151288 2001-10-22
DE10151288A DE10151288B4 (de) 2000-11-02 2001-10-22 Struktur-antenne für Fluggeräte oder Flugzeuge

Publications (3)

Publication Number Publication Date
EP1204158A2 EP1204158A2 (de) 2002-05-08
EP1204158A3 true EP1204158A3 (de) 2003-12-10
EP1204158B1 EP1204158B1 (de) 2006-08-30

Family

ID=26007550

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010125860 Expired - Lifetime EP1204158B1 (de) 2000-11-02 2001-10-30 Struktur-Antenne für Fluggeräte oder Flugzeuge

Country Status (2)

Country Link
EP (1) EP1204158B1 (de)
DE (1) DE50110862D1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614219A (en) * 1947-09-30 1952-10-14 Cary Rex Henry John Aerial system
DE2212647A1 (de) * 1972-03-16 1973-09-20 Messerschmitt Boelkow Blohm Nutantenne
US5191351A (en) * 1989-12-29 1993-03-02 Texas Instruments Incorporated Folded broadband antenna with a symmetrical pattern
EP0996191A2 (de) * 1998-10-23 2000-04-26 TRW Inc. Ebenes, selbsttragendes Antennensystem zur Anregung der Flugzeugstruktur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614219A (en) * 1947-09-30 1952-10-14 Cary Rex Henry John Aerial system
DE2212647A1 (de) * 1972-03-16 1973-09-20 Messerschmitt Boelkow Blohm Nutantenne
US5191351A (en) * 1989-12-29 1993-03-02 Texas Instruments Incorporated Folded broadband antenna with a symmetrical pattern
EP0996191A2 (de) * 1998-10-23 2000-04-26 TRW Inc. Ebenes, selbsttragendes Antennensystem zur Anregung der Flugzeugstruktur

Also Published As

Publication number Publication date
DE50110862D1 (de) 2006-10-12
EP1204158B1 (de) 2006-08-30
EP1204158A2 (de) 2002-05-08

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