JPS546747A - Ball coverring lens antenna - Google Patents
Ball coverring lens antennaInfo
- Publication number
- JPS546747A JPS546747A JP7174177A JP7174177A JPS546747A JP S546747 A JPS546747 A JP S546747A JP 7174177 A JP7174177 A JP 7174177A JP 7174177 A JP7174177 A JP 7174177A JP S546747 A JPS546747 A JP S546747A
- Authority
- JP
- Japan
- Prior art keywords
- lens antenna
- ball
- coverring
- vertical surface
- symmetric
- 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
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
- H01Q3/46—Active lenses or reflecting arrays
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
PURPOSE:To improve the side lobe when a wide-angle scanning is given within the vertical surface, by distributing plural units of the power distributing primary ejector at the symmetric position regarding the center line of the ball covering lens antenna and turning the change of the amplitude distribution symmetric within the vertical surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7174177A JPS546747A (en) | 1977-06-17 | 1977-06-17 | Ball coverring lens antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7174177A JPS546747A (en) | 1977-06-17 | 1977-06-17 | Ball coverring lens antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS546747A true JPS546747A (en) | 1979-01-19 |
Family
ID=13469241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7174177A Pending JPS546747A (en) | 1977-06-17 | 1977-06-17 | Ball coverring lens antenna |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS546747A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7926622B2 (en) | 2007-02-02 | 2011-04-19 | Inventio Ag | Lift cable slack monitoring device and method |
-
1977
- 1977-06-17 JP JP7174177A patent/JPS546747A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7926622B2 (en) | 2007-02-02 | 2011-04-19 | Inventio Ag | Lift cable slack monitoring device and method |
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