GB2001804A - Aerial systems - Google Patents
Aerial systemsInfo
- Publication number
- GB2001804A GB2001804A GB7829655A GB7829655A GB2001804A GB 2001804 A GB2001804 A GB 2001804A GB 7829655 A GB7829655 A GB 7829655A GB 7829655 A GB7829655 A GB 7829655A GB 2001804 A GB2001804 A GB 2001804A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aerial systems
- water
- aerial
- systems
- contamination
- 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
- 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
Landscapes
- Details Of Aerials (AREA)
Abstract
An antenna 1 is surrounded by a sealed container 3 containing water to improve the efficiency of the aerial system. This avoids deterioration due to contamination and absorption of Co2 into the water. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7829655A GB2001804B (en) | 1977-07-13 | 1978-07-12 | Aerial systems |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2933177 | 1977-07-13 | ||
GB7829655A GB2001804B (en) | 1977-07-13 | 1978-07-12 | Aerial systems |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2001804A true GB2001804A (en) | 1979-02-07 |
GB2001804B GB2001804B (en) | 1982-02-10 |
Family
ID=26259867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7829655A Expired GB2001804B (en) | 1977-07-13 | 1978-07-12 | Aerial systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2001804B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2436166A (en) * | 2006-03-16 | 2007-09-19 | Samsung Electro Mech | Liquid-coupled antenna with an insulated radio frequency radiator |
GB2440767A (en) * | 2006-08-11 | 2008-02-13 | Zarlink Semiconductor Ltd | Antenna with fluid dielectric |
-
1978
- 1978-07-12 GB GB7829655A patent/GB2001804B/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2436166A (en) * | 2006-03-16 | 2007-09-19 | Samsung Electro Mech | Liquid-coupled antenna with an insulated radio frequency radiator |
GB2436166B (en) * | 2006-03-16 | 2009-11-25 | Samsung Electro Mech | Liquid-coupled antenna |
GB2440767A (en) * | 2006-08-11 | 2008-02-13 | Zarlink Semiconductor Ltd | Antenna with fluid dielectric |
Also Published As
Publication number | Publication date |
---|---|
GB2001804B (en) | 1982-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |