ES317778A1 - A television antenna for decimetric waves. (Machine-translation by Google Translate, not legally binding) - Google Patents
A television antenna for decimetric waves. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES317778A1 ES317778A1 ES0317778A ES317778A ES317778A1 ES 317778 A1 ES317778 A1 ES 317778A1 ES 0317778 A ES0317778 A ES 0317778A ES 317778 A ES317778 A ES 317778A ES 317778 A1 ES317778 A1 ES 317778A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- slit
- 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
- 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
- H01Q13/12—Longitudinally slotted cylinder antennas; Equivalent structures
-
- 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
Landscapes
- Waveguide Aerials (AREA)
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
A television antenna for decimetre waves, comprising an antenna of the cylinder type with slit and a reflector plane located at a distance between 0.025 lambda and 0.04 lambda (lambda = average wavelength of the frequency band of the antenna ) of the slit, the slit being turned towards the reflector plane and being this perpendicular to the diametrical plane of the cylinder passing through the slit. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR989399A FR1422129A (en) | 1964-09-25 | 1964-09-25 | Reflector Slot Cylinder Type Television Antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
ES317778A1 true ES317778A1 (en) | 1966-05-01 |
Family
ID=8839121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0317778A Expired ES317778A1 (en) | 1964-09-25 | 1965-09-24 | A television antenna for decimetric waves. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE669864A (en) |
DE (1) | DE1466207B2 (en) |
ES (1) | ES317778A1 (en) |
FR (1) | FR1422129A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3135818A1 (en) * | 1981-09-10 | 1983-03-24 | Robert Bosch Gmbh, 7000 Stuttgart | Cavity resonator |
-
1964
- 1964-09-25 FR FR989399A patent/FR1422129A/en not_active Expired
-
1965
- 1965-09-20 BE BE669864D patent/BE669864A/xx unknown
- 1965-09-23 DE DE19651466207 patent/DE1466207B2/en active Pending
- 1965-09-24 ES ES0317778A patent/ES317778A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE669864A (en) | 1966-01-17 |
FR1422129A (en) | 1965-12-24 |
DE1466207A1 (en) | 1969-06-19 |
DE1466207B2 (en) | 1971-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19850218 |