FR2368151A1 - Source d'ondes millimetriques a l'etat solide comportant un aerien directif integre - Google Patents

Source d'ondes millimetriques a l'etat solide comportant un aerien directif integre

Info

Publication number
FR2368151A1
FR2368151A1 FR7631069A FR7631069A FR2368151A1 FR 2368151 A1 FR2368151 A1 FR 2368151A1 FR 7631069 A FR7631069 A FR 7631069A FR 7631069 A FR7631069 A FR 7631069A FR 2368151 A1 FR2368151 A1 FR 2368151A1
Authority
FR
France
Prior art keywords
integrated
solid state
support
adjustment
waves source
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
FR7631069A
Other languages
English (en)
Other versions
FR2368151B1 (fr
Inventor
Gerard Cachier
Jacques Espaignol
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7631069A priority Critical patent/FR2368151A1/fr
Priority to US05/841,609 priority patent/US4197546A/en
Priority to JP12257877A priority patent/JPS5349931A/ja
Publication of FR2368151A1 publication Critical patent/FR2368151A1/fr
Application granted granted Critical
Publication of FR2368151B1 publication Critical patent/FR2368151B1/fr
Granted 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
    • H01Q1/12—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
    • 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
    • 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
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • 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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/24—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave constituted by a dielectric or ferromagnetic rod or pipe
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
    • H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
    • H03B9/145—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance the frequency being determined by a cavity resonator, e.g. a hollow waveguide cavity or a coaxial cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

L'invention a pour but de faciliter la construction et le réglage des sources d'ondes millimétriques comportant un composant actif de dimensions quasi-microscopiques, lequel doit être couplé avec une extrême précision à l'entrée d'un aérien directif de dimensions relativement importantes. A cet effet, le composant actif est monté par exemple sur un bloc 10 vissé dans un noyau 35, puis, grâce à un support métallique 34 placé dans une cavite résonnante 33 aménagée dans une antenne diélectrique 30 fixée au support 34 de façon à permettre un léger déplacement latéral de l'antenne par rapport au support et, par conséquent, le réglage de la position du composant dans la cavité résonnante et l'adaptation électromagnétique. Application aux émetteurs en hyperfréquences.
FR7631069A 1976-10-15 1976-10-15 Source d'ondes millimetriques a l'etat solide comportant un aerien directif integre Granted FR2368151A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7631069A FR2368151A1 (fr) 1976-10-15 1976-10-15 Source d'ondes millimetriques a l'etat solide comportant un aerien directif integre
US05/841,609 US4197546A (en) 1976-10-15 1977-10-12 Millimeter wave source incorporating a solid-state active component and a directional antenna
JP12257877A JPS5349931A (en) 1976-10-15 1977-10-14 Millimeter wave generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631069A FR2368151A1 (fr) 1976-10-15 1976-10-15 Source d'ondes millimetriques a l'etat solide comportant un aerien directif integre

Publications (2)

Publication Number Publication Date
FR2368151A1 true FR2368151A1 (fr) 1978-05-12
FR2368151B1 FR2368151B1 (fr) 1980-12-26

Family

ID=9178806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631069A Granted FR2368151A1 (fr) 1976-10-15 1976-10-15 Source d'ondes millimetriques a l'etat solide comportant un aerien directif integre

Country Status (3)

Country Link
US (1) US4197546A (fr)
JP (1) JPS5349931A (fr)
FR (1) FR2368151A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036476B1 (fr) * 1980-03-22 1985-09-25 Licentia Patent-Verwaltungs-GmbH Emetteur-récepteur à micro-ondes, notamment pour système de radar Doppler
EP0244969A2 (fr) * 1986-05-02 1987-11-11 Borg-Warner Chemicals Europe BV Antenne pour réception directe de satellite
EP0669673A1 (fr) * 1994-02-23 1995-08-30 VEGA Grieshaber KG Dispositif d'antenne pour une jauge radar de niveau

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290068A (en) * 1979-12-14 1981-09-15 Bogner Richard D Microwave television system
US7154430B1 (en) * 1981-01-16 2006-12-26 The Boeing Company Ventriloqual jamming using a towed transmission line
US4743916A (en) * 1985-12-24 1988-05-10 The Boeing Company Method and apparatus for proportional RF radiation from surface wave transmission line
US5142255A (en) * 1990-05-07 1992-08-25 The Texas A&M University System Planar active endfire radiating elements and coplanar waveguide filters with wide electronic tuning bandwidth
FR2678112B1 (fr) * 1991-06-18 1993-12-03 Thomson Csf Antenne hyperfrequence a balayage optoelectronique.
FR2763746B1 (fr) 1997-05-23 1999-07-30 Thomson Csf Procede et dispositif pour connecter deux elements millimetriques
DE19723880A1 (de) * 1997-06-06 1998-12-10 Endress Hauser Gmbh Co Vorrichtung zur Befestigung eines Erregerelements in einem metallischen Hohlleiter einer Antenne und zum elektrischen Anschluß desselben an eine außerhalb des Hohlleiters angeordnete Koaxialleitung
FR2769130B1 (fr) 1997-09-30 2001-06-08 Thomson Csf Procede d'enrobage d'une puce electronique et carte electronique comportant au moins une puce enrobee selon ce procede
US6777684B1 (en) 1999-08-23 2004-08-17 Rose Research L.L.C. Systems and methods for millimeter and sub-millimeter wave imaging
US7498120B2 (en) * 2004-09-15 2009-03-03 Innosys, Inc. Vacuum compatible high frequency electromagnetic and millimeter wave source components, devices and methods of micro-fabricating

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618091A (en) * 1961-11-10 1971-11-02 Sanders Associates Inc Conical antenna system
FR2179627B1 (fr) * 1972-04-14 1976-08-06 Sfim

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036476B1 (fr) * 1980-03-22 1985-09-25 Licentia Patent-Verwaltungs-GmbH Emetteur-récepteur à micro-ondes, notamment pour système de radar Doppler
EP0244969A2 (fr) * 1986-05-02 1987-11-11 Borg-Warner Chemicals Europe BV Antenne pour réception directe de satellite
EP0244969A3 (fr) * 1986-05-02 1989-03-08 Borg-Warner Chemicals Europe BV Antenne pour réception directe de satellite
EP0669673A1 (fr) * 1994-02-23 1995-08-30 VEGA Grieshaber KG Dispositif d'antenne pour une jauge radar de niveau

Also Published As

Publication number Publication date
JPS5349931A (en) 1978-05-06
FR2368151B1 (fr) 1980-12-26
US4197546A (en) 1980-04-08

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ST Notification of lapse