WO2017171532A3 - Originale antenne micro-ruban multicouche pour les televisions par satellites dans la bande x - Google Patents

Originale antenne micro-ruban multicouche pour les televisions par satellites dans la bande x Download PDF

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Publication number
WO2017171532A3
WO2017171532A3 PCT/MA2017/000007 MA2017000007W WO2017171532A3 WO 2017171532 A3 WO2017171532 A3 WO 2017171532A3 MA 2017000007 W MA2017000007 W MA 2017000007W WO 2017171532 A3 WO2017171532 A3 WO 2017171532A3
Authority
WO
WIPO (PCT)
Prior art keywords
band
antenna
rectangular
sma connector
satellite televisions
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/MA2017/000007
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English (en)
Other versions
WO2017171532A9 (fr
WO2017171532A2 (fr
Inventor
Halima BENJELLOUN
Haajar EL HAMDOUCHI
Mohammed Amine EL AZAMI EL HASSANI
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.)
Mohammed V University
Original Assignee
Mohammed V University
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Publication date
Application filed by Mohammed V University filed Critical Mohammed V University
Publication of WO2017171532A2 publication Critical patent/WO2017171532A2/fr
Publication of WO2017171532A3 publication Critical patent/WO2017171532A3/fr
Publication of WO2017171532A9 publication Critical patent/WO2017171532A9/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Waveguide Aerials (AREA)
  • Headphones And Earphones (AREA)

Abstract

L'antenne ULB (Ultra Large Bande) pour les télévisions par satellites et principalement dans la bande X alimentée' via une fente dans le pian de masse. L'invention concerne une antenne originale rectangulaire de substrats rectangulaire et de deux patchs rectangulaire. C'est un dispositif d'émission réception électromagnétique permettant de rayonner en ULB en utilisant un connecteur SMA permettant d'avoir un meilleur gain, une large bande passante, une taille réduite 21,25mm x 22.25mm, une bonne adaptation pour la bande de fréquence X avec un coût de production faible. Elle est constituée d'un seul patch rectangulaire reliée à la sortie par un connecteur SMA. L'antenne est alimentée par couplage électromagnétique. Le point d'alimentation est uni à un connecteur SMA. (Figure 7) inséré dans la ligne micro-ruban permettant par la suite d'augmenter le gain, la directivité et la bande passante. Le dispositif selon l'invention est particulièrement adapté aux applications des télévisions par satellites opérant dans la bande X.
PCT/MA2017/000007 2016-03-31 2017-03-10 Originale antenne micro-ruban multicouche pour les televisions par satellites dans la bande x Ceased WO2017171532A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MA38945A MA38945A1 (fr) 2016-03-31 2016-03-31 Systeme amovible de capture et d'exploitation des sons provenant d'un stethoscope
MA38945 2016-03-31

Publications (3)

Publication Number Publication Date
WO2017171532A2 WO2017171532A2 (fr) 2017-10-05
WO2017171532A3 true WO2017171532A3 (fr) 2017-11-16
WO2017171532A9 WO2017171532A9 (fr) 2018-08-16

Family

ID=59363197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MA2017/000007 Ceased WO2017171532A2 (fr) 2016-03-31 2017-03-10 Originale antenne micro-ruban multicouche pour les televisions par satellites dans la bande x

Country Status (2)

Country Link
MA (1) MA38945A1 (fr)
WO (1) WO2017171532A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110071757A (zh) * 2019-05-07 2019-07-30 中国人民解放军32039部队 基于sma全景波束系统的通信方法
CN113922101B (zh) * 2021-11-12 2022-11-29 西安电子科技大学 一种基于雷达吸波和散射相消技术的宽角度rcs减缩超表面

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717769A (en) * 1995-02-10 1998-02-10 Williams; Christopher A. Adapter for reversible conversion of standard stethoscopes to multimedia and telemedicine ready stethoscopes
WO2015094426A1 (fr) * 2013-12-22 2015-06-25 Bose Swaralipy Dispositif de surveillance, d'enregistrement et de transmission d'entrée reçue d'un instrument de diagnostic médical

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717769A (en) * 1995-02-10 1998-02-10 Williams; Christopher A. Adapter for reversible conversion of standard stethoscopes to multimedia and telemedicine ready stethoscopes
WO2015094426A1 (fr) * 2013-12-22 2015-06-25 Bose Swaralipy Dispositif de surveillance, d'enregistrement et de transmission d'entrée reçue d'un instrument de diagnostic médical

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THINGIVERSE.COM: "MakerSenga by TeamTeamUSA - Thingiverse", 9 November 2012 (2012-11-09), XP055407868, Retrieved from the Internet <URL:https://www.thingiverse.com/thing:34110> [retrieved on 20170919] *

Also Published As

Publication number Publication date
WO2017171532A9 (fr) 2018-08-16
WO2017171532A2 (fr) 2017-10-05
MA38945A1 (fr) 2017-10-31

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