FR2644938B1 - Antenne d'emission et de reception pour micro-ondes - Google Patents

Antenne d'emission et de reception pour micro-ondes

Info

Publication number
FR2644938B1
FR2644938B1 FR8903656A FR8903656A FR2644938B1 FR 2644938 B1 FR2644938 B1 FR 2644938B1 FR 8903656 A FR8903656 A FR 8903656A FR 8903656 A FR8903656 A FR 8903656A FR 2644938 B1 FR2644938 B1 FR 2644938B1
Authority
FR
France
Prior art keywords
microwave
transmission
reception antenna
antenna
reception
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.)
Expired - Fee Related
Application number
FR8903656A
Other languages
English (en)
Other versions
FR2644938A1 (fr
Inventor
Nathalie Haese
Paul-Alain Rolland
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.)
USTL
Institut National de Recherche sur les Transports et leur Securite INRETS
Original Assignee
USTL
Institut National de Recherche sur les Transports et leur Securite INRETS
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 USTL, Institut National de Recherche sur les Transports et leur Securite INRETS filed Critical USTL
Priority to FR8903656A priority Critical patent/FR2644938B1/fr
Publication of FR2644938A1 publication Critical patent/FR2644938A1/fr
Application granted granted Critical
Publication of FR2644938B1 publication Critical patent/FR2644938B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR8903656A 1989-03-21 1989-03-21 Antenne d'emission et de reception pour micro-ondes Expired - Fee Related FR2644938B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8903656A FR2644938B1 (fr) 1989-03-21 1989-03-21 Antenne d'emission et de reception pour micro-ondes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903656A FR2644938B1 (fr) 1989-03-21 1989-03-21 Antenne d'emission et de reception pour micro-ondes

Publications (2)

Publication Number Publication Date
FR2644938A1 FR2644938A1 (fr) 1990-09-28
FR2644938B1 true FR2644938B1 (fr) 1991-09-27

Family

ID=9379891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8903656A Expired - Fee Related FR2644938B1 (fr) 1989-03-21 1989-03-21 Antenne d'emission et de reception pour micro-ondes

Country Status (1)

Country Link
FR (1) FR2644938B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036641B2 (ja) * 1980-10-28 1985-08-21 沖電気工業株式会社 パツチアンテナ
DE3106832C2 (de) * 1981-02-24 1984-09-06 Vilém 8000 München Klir Mikrowellenstreifenleitungs-Schaltungseinheit für Bewegungsmelder nach dem Doppler-Radarprinzip
JPS5916402A (ja) * 1982-07-19 1984-01-27 Nippon Telegr & Teleph Corp <Ntt> ２周波共用広帯域マイクロストリツプアンテナ
FR2575554B1 (fr) * 1984-12-28 1987-01-23 Radiotechnique Compelec Module hyperfrequence pour radar doppler dans la bande k
DE3613258C2 (de) * 1986-04-19 2002-06-13 Daimler Chrysler Ag Millimeterwellen-Schaltungsanordnung

Also Published As

Publication number Publication date
FR2644938A1 (fr) 1990-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse
FC Favourable decision of inpi director general on an application for restauration.
RN Application for restoration
RN Application for restoration
ST Notification of lapse