ES175934A1 - Mejoras en o relativas a antenas de banda de frecuencia ancha - Google Patents
Mejoras en o relativas a antenas de banda de frecuencia anchaInfo
- Publication number
- ES175934A1 ES175934A1 ES175934A ES175934A ES175934A1 ES 175934 A1 ES175934 A1 ES 175934A1 ES 175934 A ES175934 A ES 175934A ES 175934 A ES175934 A ES 175934A ES 175934 A1 ES175934 A1 ES 175934A1
- Authority
- ES
- Spain
- Prior art keywords
- relating
- frequency band
- wide frequency
- band antennas
- antennas
- 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
- 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
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13200/45A GB594805A (en) | 1945-05-25 | 1945-05-25 | Improvements in wide frequency band antennae |
Publications (1)
Publication Number | Publication Date |
---|---|
ES175934A1 true ES175934A1 (es) | 1947-01-01 |
Family
ID=10018655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES175934A Expired ES175934A1 (es) | 1945-05-25 | 1946-11-29 | Mejoras en o relativas a antenas de banda de frecuencia ancha |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE479721A (enrdf_load_stackoverflow) |
ES (1) | ES175934A1 (enrdf_load_stackoverflow) |
FR (1) | FR933789A (enrdf_load_stackoverflow) |
GB (1) | GB594805A (enrdf_load_stackoverflow) |
-
0
- BE BE479721D patent/BE479721A/fr unknown
-
1945
- 1945-05-25 GB GB13200/45A patent/GB594805A/en not_active Expired
-
1946
- 1946-09-21 FR FR933789D patent/FR933789A/fr not_active Expired
- 1946-11-29 ES ES175934A patent/ES175934A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB594805A (en) | 1947-11-19 |
FR933789A (fr) | 1948-04-30 |
BE479721A (enrdf_load_stackoverflow) |
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