GB2141877B - Aerials for high frequency or ultra high frequency - Google Patents
Aerials for high frequency or ultra high frequencyInfo
- Publication number
- GB2141877B GB2141877B GB08316657A GB8316657A GB2141877B GB 2141877 B GB2141877 B GB 2141877B GB 08316657 A GB08316657 A GB 08316657A GB 8316657 A GB8316657 A GB 8316657A GB 2141877 B GB2141877 B GB 2141877B
- Authority
- GB
- United Kingdom
- Prior art keywords
- high frequency
- aerials
- ultra
- ultra high
- frequency
- 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
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
- H01Q19/28—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 a secondary device in the form of two or more substantially straight conductive elements
- H01Q19/30—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 a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08316657A GB2141877B (en) | 1983-06-18 | 1983-06-18 | Aerials for high frequency or ultra high frequency |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08316657A GB2141877B (en) | 1983-06-18 | 1983-06-18 | Aerials for high frequency or ultra high frequency |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8316657D0 GB8316657D0 (en) | 1983-07-20 |
GB2141877A GB2141877A (en) | 1985-01-03 |
GB2141877B true GB2141877B (en) | 1986-08-28 |
Family
ID=10544469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08316657A Expired GB2141877B (en) | 1983-06-18 | 1983-06-18 | Aerials for high frequency or ultra high frequency |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2141877B (en) |
-
1983
- 1983-06-18 GB GB08316657A patent/GB2141877B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8316657D0 (en) | 1983-07-20 |
GB2141877A (en) | 1985-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |