DE59104606D1 - Flächenantenne. - Google Patents
Flächenantenne.Info
- Publication number
- DE59104606D1 DE59104606D1 DE59104606T DE59104606T DE59104606D1 DE 59104606 D1 DE59104606 D1 DE 59104606D1 DE 59104606 T DE59104606 T DE 59104606T DE 59104606 T DE59104606 T DE 59104606T DE 59104606 D1 DE59104606 D1 DE 59104606D1
- Authority
- DE
- Germany
- Prior art keywords
- area antenna
- antenna
- area
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/064—Two dimensional planar arrays using horn or slot aerials
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4857338 RU2016444C1 (ru) | 1990-06-19 | 1990-06-19 | Плоская антенна |
PCT/SU1991/000117 WO1991020108A1 (en) | 1990-06-19 | 1991-06-13 | Flat antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59104606D1 true DE59104606D1 (de) | 1995-03-23 |
Family
ID=21531078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59104606T Expired - Fee Related DE59104606D1 (de) | 1990-06-19 | 1991-06-13 | Flächenantenne. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0489934B1 (de) |
DE (1) | DE59104606D1 (de) |
RU (1) | RU2016444C1 (de) |
WO (1) | WO1991020108A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6411258B1 (en) * | 2000-10-16 | 2002-06-25 | Andrew Corporation | Planar antenna array for point-to-point communications |
US7038624B2 (en) * | 2004-06-16 | 2006-05-02 | Delphi Technologies, Inc. | Patch antenna with parasitically enhanced perimeter |
RU2449435C1 (ru) * | 2011-02-07 | 2012-04-27 | Государственное образовательное учреждение высшего профессионального образования Новгородский государственный университет имени Ярослава Мудрого | Плоская решетка антенн дифракционного излучения и делитель мощности, используемый в ней |
RU2560809C1 (ru) * | 2014-02-12 | 2015-08-20 | Открытое акционерное общество "Научно-производственное объединение "Правдинский радиозавод" | Способ защиты от ветровых нагрузок на зеркальные антенны радиолокационных станций кругового обзора |
RU2709031C1 (ru) * | 2019-03-29 | 2019-12-13 | Акционерное общество "Научно-производственное объединение Измерительной техники" (АО "НПО ИТ") | Унифицированный антенный модуль |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2523376A1 (fr) * | 1982-03-12 | 1983-09-16 | Labo Electronique Physique | Element rayonnant ou recepteur de signaux hyperfrequences a polarisations circulaires gauche et droite et antenne plane comprenant un reseau de tels elements juxtaposes |
JPH0720008B2 (ja) * | 1986-02-25 | 1995-03-06 | 松下電工株式会社 | 平面アンテナ |
JPH01103006A (ja) * | 1987-10-15 | 1989-04-20 | Matsushita Electric Works Ltd | 平面アンテナ |
US4926189A (en) * | 1988-05-10 | 1990-05-15 | Communications Satellite Corporation | High-gain single- and dual-polarized antennas employing gridded printed-circuit elements |
JPH01297905A (ja) * | 1988-05-26 | 1989-12-01 | Matsushita Electric Works Ltd | 平面アンテナ |
-
1990
- 1990-06-19 RU SU4857338 patent/RU2016444C1/ru active
-
1991
- 1991-06-13 WO PCT/SU1991/000117 patent/WO1991020108A1/ru active IP Right Grant
- 1991-06-13 DE DE59104606T patent/DE59104606D1/de not_active Expired - Fee Related
- 1991-06-13 EP EP91921023A patent/EP0489934B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1991020108A1 (en) | 1991-12-26 |
EP0489934B1 (de) | 1995-02-15 |
EP0489934A4 (en) | 1992-08-12 |
EP0489934A1 (de) | 1992-06-17 |
RU2016444C1 (ru) | 1994-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
8339 | Ceased/non-payment of the annual fee |