FR2537347B1 - Antenne directive double pour hyperfrequences a structure mince - Google Patents

Antenne directive double pour hyperfrequences a structure mince

Info

Publication number
FR2537347B1
FR2537347B1 FR8220290A FR8220290A FR2537347B1 FR 2537347 B1 FR2537347 B1 FR 2537347B1 FR 8220290 A FR8220290 A FR 8220290A FR 8220290 A FR8220290 A FR 8220290A FR 2537347 B1 FR2537347 B1 FR 2537347B1
Authority
FR
France
Prior art keywords
dual
thin structure
directive antenna
structure microwave
microwave
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
Application number
FR8220290A
Other languages
English (en)
Other versions
FR2537347A1 (fr
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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR8220290A priority Critical patent/FR2537347B1/fr
Priority to EP83201682A priority patent/EP0110479B1/fr
Priority to DE8383201682T priority patent/DE3376718D1/de
Priority to US06/556,506 priority patent/US4591865A/en
Publication of FR2537347A1 publication Critical patent/FR2537347A1/fr
Application granted granted Critical
Publication of FR2537347B1 publication Critical patent/FR2537347B1/fr
Expired 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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q13/10—Resonant slot antennas
FR8220290A 1982-12-03 1982-12-03 Antenne directive double pour hyperfrequences a structure mince Expired FR2537347B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8220290A FR2537347B1 (fr) 1982-12-03 1982-12-03 Antenne directive double pour hyperfrequences a structure mince
EP83201682A EP0110479B1 (fr) 1982-12-03 1983-11-29 Antenne directive double pour hyperfréquences à structure mince
DE8383201682T DE3376718D1 (en) 1982-12-03 1983-11-29 Directive thin double antenna for microwaves
US06/556,506 US4591865A (en) 1982-12-03 1983-11-30 Thin-structure dual directional antenna for high frequencies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220290A FR2537347B1 (fr) 1982-12-03 1982-12-03 Antenne directive double pour hyperfrequences a structure mince

Publications (2)

Publication Number Publication Date
FR2537347A1 FR2537347A1 (fr) 1984-06-08
FR2537347B1 true FR2537347B1 (fr) 1985-09-27

Family

ID=9279765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220290A Expired FR2537347B1 (fr) 1982-12-03 1982-12-03 Antenne directive double pour hyperfrequences a structure mince

Country Status (4)

Country Link
US (1) US4591865A (fr)
EP (1) EP0110479B1 (fr)
DE (1) DE3376718D1 (fr)
FR (1) FR2537347B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682772B1 (fr) * 1991-10-18 1993-12-03 Thomson Csf Procede et dispositif de mesure de courtes distances par analyse du retard de propagation d'une onde.
FR2688900B1 (fr) * 1992-03-20 1994-05-13 Thomson Csf Procede et dispositif de determination du passage a une distance preselectionnee d'un point reflecteur a l'aide du temps de propagation d'une onde continue.
FR2764738B1 (fr) 1997-06-13 1999-08-27 Thomson Csf Dispostif d'emission ou de reception integre
FR2769154B1 (fr) * 1997-09-30 1999-12-03 Thomson Csf Dispositif de synchronisation precise
FR2776888B1 (fr) 1998-03-27 2000-06-16 Thomson Csf Structure de circuits electroniques a encombrement optimise en fonction du volume disponible
US7079070B2 (en) * 2001-04-16 2006-07-18 Alliant Techsystems Inc. Radar-filtered projectile
US6618017B1 (en) * 2002-05-20 2003-09-09 The United States Of America As Represented By The Secretary Of The Navy GPS conformal antenna having a parasitic element
US7823510B1 (en) 2008-05-14 2010-11-02 Pratt & Whitney Rocketdyne, Inc. Extended range projectile
US7891298B2 (en) 2008-05-14 2011-02-22 Pratt & Whitney Rocketdyne, Inc. Guided projectile
KR101239737B1 (ko) * 2011-02-18 2013-03-06 한국과학기술원 니트리도실리케이트 물질 및 희토류로 도핑된 알칼리토류 니트리도실리케이트 형광체의 제조 방법
US20170323240A1 (en) 2016-05-06 2017-11-09 General Electric Company Computing system to control the use of physical state attainment with inspection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648002A (en) * 1945-11-19 1953-08-04 Us Navy Dielectric antenna
FR976767A (fr) * 1948-10-16 1951-03-22 Radio Electr Soc Fr Procédé de fabrication de systèmes rayonnants et de dispositifs connexes
US2822542A (en) * 1954-10-18 1958-02-04 Motorola Inc Directive antenna
FR2309122A5 (fr) * 1969-07-08 1976-11-19 Trt Telecom Radio Electr Perfectionnements aux antennes directives a fente pour tres hautes frequences
US3739391A (en) * 1972-06-12 1973-06-12 Us Air Force Metallized channel guide antenna
US3971032A (en) * 1975-08-25 1976-07-20 Ball Brothers Research Corporation Dual frequency microstrip antenna structure
FR2507825A1 (fr) * 1981-06-15 1982-12-17 Trt Telecom Radio Electr Antenne directive pour tres hautes frequences a structure mince

Also Published As

Publication number Publication date
DE3376718D1 (en) 1988-06-23
US4591865A (en) 1986-05-27
FR2537347A1 (fr) 1984-06-08
EP0110479A1 (fr) 1984-06-13
EP0110479B1 (fr) 1988-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse