GB2348546B - Improvements in radiating elements - Google Patents
Improvements in radiating elementsInfo
- Publication number
- GB2348546B GB2348546B GB8822895A GB8822895A GB2348546B GB 2348546 B GB2348546 B GB 2348546B GB 8822895 A GB8822895 A GB 8822895A GB 8822895 A GB8822895 A GB 8822895A GB 2348546 B GB2348546 B GB 2348546B
- Authority
- GB
- United Kingdom
- Prior art keywords
- radiating elements
- radiating
- elements
- 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
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8822895A GB2348546B (en) | 1988-09-29 | 1988-09-29 | Improvements in radiating elements |
DE4114955A DE4114955A1 (en) | 1988-09-29 | 1991-05-08 | Resistively loaded antenna element for broadband or pulsed antennas, in which width of strip is varied its length in order to provide desired resistive loading on antenna element |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8822895A GB2348546B (en) | 1988-09-29 | 1988-09-29 | Improvements in radiating elements |
DE4114955A DE4114955A1 (en) | 1988-09-29 | 1991-05-08 | Resistively loaded antenna element for broadband or pulsed antennas, in which width of strip is varied its length in order to provide desired resistive loading on antenna element |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8822895D0 GB8822895D0 (en) | 2000-08-23 |
GB2348546A GB2348546A (en) | 2000-10-04 |
GB2348546B true GB2348546B (en) | 2001-02-21 |
Family
ID=28042716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8822895A Expired - Fee Related GB2348546B (en) | 1988-09-29 | 1988-09-29 | Improvements in radiating elements |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4114955A1 (en) |
GB (1) | GB2348546B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1080333A (en) * | 1976-03-11 | 1980-06-24 | Jonathan D. Young | Underground pipe detector |
DE3129045A1 (en) * | 1981-04-08 | 1982-10-28 | C. Plath Gmbh Nautisch-Elektronische Technik, 2000 Hamburg | Direction-finding antenna system |
GB8426246D0 (en) * | 1984-10-17 | 1984-11-21 | British Gas Corp | Microwave reflection survey equipment |
GB8426245D0 (en) * | 1984-10-17 | 1984-11-21 | British Gas Corp | Microwave reflection survey equipment |
KR900009111B1 (en) * | 1986-11-07 | 1990-12-22 | 야기 안테나 가부시기가이샤 | Antenna devices of film |
-
1988
- 1988-09-29 GB GB8822895A patent/GB2348546B/en not_active Expired - Fee Related
-
1991
- 1991-05-08 DE DE4114955A patent/DE4114955A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB8822895D0 (en) | 2000-08-23 |
DE4114955A1 (en) | 2003-06-26 |
GB2348546A (en) | 2000-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060929 |