FR2992780B1 - Antenne a cavite resonante - Google Patents
Antenne a cavite resonanteInfo
- Publication number
- FR2992780B1 FR2992780B1 FR1201835A FR1201835A FR2992780B1 FR 2992780 B1 FR2992780 B1 FR 2992780B1 FR 1201835 A FR1201835 A FR 1201835A FR 1201835 A FR1201835 A FR 1201835A FR 2992780 B1 FR2992780 B1 FR 2992780B1
- Authority
- FR
- France
- Prior art keywords
- resonant cavity
- cavity antenna
- antenna
- resonant
- cavity
- 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
Links
Classifications
-
- 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
-
- 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
- H01Q13/206—Microstrip transmission line antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
- H01Q15/0086—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices having materials with a synthesized negative refractive index, e.g. metamaterials or left-handed materials
-
- 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
- H01Q19/06—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 refracting or diffracting devices, e.g. lens
-
- 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
- H01Q19/18—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 having two or more spaced reflecting surfaces
- H01Q19/185—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 having two or more spaced reflecting surfaces wherein the surfaces are plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0012—Radial guide fed arrays
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201835A FR2992780B1 (fr) | 2012-06-28 | 2012-06-28 | Antenne a cavite resonante |
US14/411,431 US9647344B2 (en) | 2012-06-28 | 2013-06-25 | Antenna with resonant cavity |
EP13739155.3A EP2867953A1 (fr) | 2012-06-28 | 2013-06-25 | Antenne a cavite resonante |
PCT/EP2013/063215 WO2014001295A1 (fr) | 2012-06-28 | 2013-06-25 | Antenne a cavite resonante |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201835A FR2992780B1 (fr) | 2012-06-28 | 2012-06-28 | Antenne a cavite resonante |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2992780A1 FR2992780A1 (fr) | 2014-01-03 |
FR2992780B1 true FR2992780B1 (fr) | 2016-10-14 |
Family
ID=47501292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1201835A Expired - Fee Related FR2992780B1 (fr) | 2012-06-28 | 2012-06-28 | Antenne a cavite resonante |
Country Status (4)
Country | Link |
---|---|
US (1) | US9647344B2 (fr) |
EP (1) | EP2867953A1 (fr) |
FR (1) | FR2992780B1 (fr) |
WO (1) | WO2014001295A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017119223A1 (fr) * | 2016-01-07 | 2017-07-13 | 株式会社村田製作所 | Dispositif d'antenne à lentille de luneberg |
CN113097736B (zh) * | 2021-03-07 | 2023-03-21 | 西安电子科技大学 | 一种新型频率及波束可重构天线 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7429961B2 (en) * | 2006-01-06 | 2008-09-30 | Gm Global Technology Operations, Inc. | Method for fabricating antenna structures having adjustable radiation characteristics |
US8743003B2 (en) * | 2008-03-18 | 2014-06-03 | Universite Paris Sub (Paris II) | Steerable electronic microwave antenna |
US8149179B2 (en) * | 2009-05-29 | 2012-04-03 | Raytheon Company | Low loss variable phase reflect array using dual resonance phase-shifting element |
-
2012
- 2012-06-28 FR FR1201835A patent/FR2992780B1/fr not_active Expired - Fee Related
-
2013
- 2013-06-25 WO PCT/EP2013/063215 patent/WO2014001295A1/fr active Application Filing
- 2013-06-25 EP EP13739155.3A patent/EP2867953A1/fr not_active Withdrawn
- 2013-06-25 US US14/411,431 patent/US9647344B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9647344B2 (en) | 2017-05-09 |
FR2992780A1 (fr) | 2014-01-03 |
WO2014001295A1 (fr) | 2014-01-03 |
EP2867953A1 (fr) | 2015-05-06 |
US20160079678A1 (en) | 2016-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
ST | Notification of lapse |
Effective date: 20240205 |