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 integreInfo
- 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
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.
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)
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)
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)
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 |
-
1976
- 1976-10-15 FR FR7631069A patent/FR2368151A1/fr active Granted
-
1977
- 1977-10-12 US US05/841,609 patent/US4197546A/en not_active Expired - Lifetime
- 1977-10-14 JP JP12257877A patent/JPS5349931A/ja active Pending
Cited By (4)
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 |
---|---|
US4197546A (en) | 1980-04-08 |
JPS5349931A (en) | 1978-05-06 |
FR2368151B1 (fr) | 1980-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |