DE69210711D1 - Hohlraumantenne - Google Patents
HohlraumantenneInfo
- Publication number
- DE69210711D1 DE69210711D1 DE69210711T DE69210711T DE69210711D1 DE 69210711 D1 DE69210711 D1 DE 69210711D1 DE 69210711 T DE69210711 T DE 69210711T DE 69210711 T DE69210711 T DE 69210711T DE 69210711 D1 DE69210711 D1 DE 69210711D1
- Authority
- DE
- Germany
- Prior art keywords
- cavity antenna
- antenna
- 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
- H01Q13/10—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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- 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
- H01Q19/09—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 wherein the primary active element is coated with or embedded in a dielectric or magnetic material
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102349A SE468873B (sv) | 1991-08-12 | 1991-08-12 | Kavitetsantenn med dielektrikum |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69210711D1 true DE69210711D1 (de) | 1996-06-20 |
DE69210711T2 DE69210711T2 (de) | 1997-01-30 |
Family
ID=20383465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1992610711 Expired - Fee Related DE69210711T2 (de) | 1991-08-12 | 1992-06-17 | Hohlraumantenne |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0527714B1 (de) |
DE (1) | DE69210711T2 (de) |
SE (1) | SE468873B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8797222B2 (en) | 2011-11-07 | 2014-08-05 | Novatel Inc. | Directional slot antenna with a dielectric insert |
US10158167B2 (en) | 2012-07-24 | 2018-12-18 | Novatel Inc. | Irridium/inmarsat and GNSS antenna system |
DE102022119696A1 (de) * | 2022-08-05 | 2024-02-08 | Tridonic Gmbh & Co Kg | Gehäuse für eine Leuchte und Leuchte mit integrierter Funkschnittstelle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2658145A (en) * | 1946-01-07 | 1953-11-03 | Dorne Arthur | Cavity antenna |
US2579324A (en) * | 1947-05-16 | 1951-12-18 | Bell Telephone Labor Inc | Metallic structure for delaying propagated waves |
-
1991
- 1991-08-12 SE SE9102349A patent/SE468873B/sv unknown
-
1992
- 1992-06-17 EP EP92850148A patent/EP0527714B1/de not_active Expired - Lifetime
- 1992-06-17 DE DE1992610711 patent/DE69210711T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0527714B1 (de) | 1996-05-15 |
DE69210711T2 (de) | 1997-01-30 |
EP0527714A1 (de) | 1993-02-17 |
SE9102349D0 (sv) | 1991-08-12 |
SE468873B (sv) | 1993-03-29 |
SE9102349L (sv) | 1993-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SAAB AB, LINKOEPING, SE |
|
8339 | Ceased/non-payment of the annual fee |