MY187490A - Dual-loop antenna for an immersed vehicle - Google Patents

Dual-loop antenna for an immersed vehicle

Info

Publication number
MY187490A
MY187490A MYPI2017700942A MYPI2017700942A MY187490A MY 187490 A MY187490 A MY 187490A MY PI2017700942 A MYPI2017700942 A MY PI2017700942A MY PI2017700942 A MYPI2017700942 A MY PI2017700942A MY 187490 A MY187490 A MY 187490A
Authority
MY
Malaysia
Prior art keywords
loop
dual
loop antenna
point
common point
Prior art date
Application number
MYPI2017700942A
Inventor
Ngo Bui Hung Frederic
Lamy-Bergot Catherine
Chulot Didier
Original Assignee
Thales 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 Thales Sa filed Critical Thales Sa
Publication of MY187490A publication Critical patent/MY187490A/en

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
    • H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/04—Adaptation for subterranean or subaqueous use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material

Landscapes

  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)

Abstract

Transmitting and/or receiving antenna (1) intended to be borne by a submersible vehicle, characterized in that it comprises at least one of the following elements: ? a support element (10); ? a first loop (2) of a given shape comprising a first end (21) connected to a first point and a second end (22) connected to a common point; ? a second loop (3) comprising a first end (31) connected to a second point and a second end (32) connected to the common point, having a shape similar to the shape of the first loop; ? the two loops are symmetric with respect to the support element (10) and are supplied in phase opposition so that the currents returning to the common point balance each other out; ? the first and the second loop being protected by an enclosure (8). Antenna system comprising an antenna according to the invention.
MYPI2017700942A 2016-03-22 2017-03-21 Dual-loop antenna for an immersed vehicle MY187490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1600476A FR3049397B1 (en) 2016-03-22 2016-03-22 BI-LOOP ANTENNA FOR IMMERSE ENGINE

Publications (1)

Publication Number Publication Date
MY187490A true MY187490A (en) 2021-09-24

Family

ID=57113378

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017700942A MY187490A (en) 2016-03-22 2017-03-21 Dual-loop antenna for an immersed vehicle

Country Status (5)

Country Link
EP (1) EP3223360B1 (en)
AU (1) AU2017201928B2 (en)
BR (1) BR102017005732A2 (en)
FR (1) FR3049397B1 (en)
MY (1) MY187490A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111725610B (en) * 2020-06-30 2022-05-10 西安易朴通讯技术有限公司 Double-ring antenna, antenna module and mobile terminal
CN113381157B (en) * 2021-05-28 2022-09-30 中国电子科技集团公司第三十八研究所 Antenna synchronous turnover mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1708071A (en) * 1919-10-31 1929-04-09 John A Willoughby Radio signal apparatus
GB1588872A (en) * 1977-12-02 1981-04-29 Secr Defence Radar radomes
US6014107A (en) * 1997-11-25 2000-01-11 The United States Of America As Represented By The Secretary Of The Navy Dual orthogonal near vertical incidence skywave antenna
FR2829622B1 (en) * 2001-09-11 2004-04-09 Thales Sa HIGH EFFICIENCY AND HIGH POWER ANTENNA SYSTEM
FR2962854B1 (en) 2010-07-15 2013-05-10 Thales Sa WIRED ANTENNA FOR HIGH FREQUENCY TRANSMISSION
FR3003388B1 (en) 2013-03-15 2015-04-17 Dcns WIRED ANTENNA FOR HF EMISSION BY A UNDERWATER

Also Published As

Publication number Publication date
EP3223360B1 (en) 2020-08-26
BR102017005732A2 (en) 2017-09-26
FR3049397A1 (en) 2017-09-29
AU2017201928B2 (en) 2021-05-13
EP3223360A1 (en) 2017-09-27
AU2017201928A1 (en) 2017-10-12
FR3049397B1 (en) 2019-11-22

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