JPS51120154A - Radio wave radiation narrow angle converter - Google Patents
Radio wave radiation narrow angle converterInfo
- Publication number
- JPS51120154A JPS51120154A JP4482375A JP4482375A JPS51120154A JP S51120154 A JPS51120154 A JP S51120154A JP 4482375 A JP4482375 A JP 4482375A JP 4482375 A JP4482375 A JP 4482375A JP S51120154 A JPS51120154 A JP S51120154A
- Authority
- JP
- Japan
- Prior art keywords
- narrow angle
- radio wave
- wave radiation
- angle converter
- radiation narrow
- 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.)
- Pending
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
- H01Q19/10—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 reflecting surfaces
- H01Q19/12—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 reflecting surfaces wherein the surfaces are concave
Landscapes
- Aerials With Secondary Devices (AREA)
- Waveguides (AREA)
Abstract
PURPOSE:To obtain a radio wave radiation narrow angle converter with which radio waves can be radiated in any desired narrow angle or throug any desired shape of opening by determining the shape of a rotating ellipsoid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4482375A JPS51120154A (en) | 1975-04-15 | 1975-04-15 | Radio wave radiation narrow angle converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4482375A JPS51120154A (en) | 1975-04-15 | 1975-04-15 | Radio wave radiation narrow angle converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51120154A true JPS51120154A (en) | 1976-10-21 |
Family
ID=12702161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4482375A Pending JPS51120154A (en) | 1975-04-15 | 1975-04-15 | Radio wave radiation narrow angle converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51120154A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353942A (en) * | 1976-10-27 | 1978-05-16 | Tokio Sakurai | Radio wave radiating system |
JPS5374341A (en) * | 1976-12-15 | 1978-07-01 | Tokio Sakurai | Radio wave radiating system |
JPS542038A (en) * | 1977-06-08 | 1979-01-09 | Tokio Sakurai | Concentrated antenna feeding system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS421449Y1 (en) * | 1966-08-15 | 1967-01-30 |
-
1975
- 1975-04-15 JP JP4482375A patent/JPS51120154A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS421449Y1 (en) * | 1966-08-15 | 1967-01-30 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353942A (en) * | 1976-10-27 | 1978-05-16 | Tokio Sakurai | Radio wave radiating system |
JPS5374341A (en) * | 1976-12-15 | 1978-07-01 | Tokio Sakurai | Radio wave radiating system |
JPS542038A (en) * | 1977-06-08 | 1979-01-09 | Tokio Sakurai | Concentrated antenna feeding system |
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