JPS6417503A - Plane antenna - Google Patents
Plane antennaInfo
- Publication number
- JPS6417503A JPS6417503A JP17444187A JP17444187A JPS6417503A JP S6417503 A JPS6417503 A JP S6417503A JP 17444187 A JP17444187 A JP 17444187A JP 17444187 A JP17444187 A JP 17444187A JP S6417503 A JPS6417503 A JP S6417503A
- Authority
- JP
- Japan
- Prior art keywords
- ground plate
- plane
- zero
- cooled
- goes
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Abstract
PURPOSE:To obtain a high efficient antenna almost removing a conductor loss by arranging a radio wave radiating element oppositely to a plane ground plate through a dielectric substance and contacting the plane ground plate with a cooling body. CONSTITUTION:The plane-like radio wave radiating element 1 consisting of a superconductive material is arranged oppositely to the plane ground plate 3 consisting of a superconductive material through a dielectric heat conductor 2 and the cooling body 4 is arranged so as to be contacted with the ground plate 3. In said constitution, the cooling body 4 cools the ground plate 3, the heat conductor 2 is cooled through the ground plate 3 and the element 1 is also cooled through the ground plate 3 and the heat conductor 2. When the temperature of the cooled element 1 reaches a temperature, i.e. a critical temperature, generating a superconductive phenomenon or less, the element 1 goes to a superconductive state and surface resistance goes to about zero. Since the surface resistance is zero in an unbalanced type plane circuit such as a microstrip line, a conductor loss goes to almost zero and a highly efficient antenna can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17444187A JPS6417503A (en) | 1987-07-13 | 1987-07-13 | Plane antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17444187A JPS6417503A (en) | 1987-07-13 | 1987-07-13 | Plane antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6417503A true JPS6417503A (en) | 1989-01-20 |
Family
ID=15978569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17444187A Pending JPS6417503A (en) | 1987-07-13 | 1987-07-13 | Plane antenna |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6417503A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5105200A (en) * | 1990-06-18 | 1992-04-14 | Ball Corporation | Superconducting antenna system |
EP0924796A2 (en) * | 1997-12-15 | 1999-06-23 | Nec Corporation | Micro-strip antenna |
-
1987
- 1987-07-13 JP JP17444187A patent/JPS6417503A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5105200A (en) * | 1990-06-18 | 1992-04-14 | Ball Corporation | Superconducting antenna system |
EP0924796A2 (en) * | 1997-12-15 | 1999-06-23 | Nec Corporation | Micro-strip antenna |
EP0924796A3 (en) * | 1997-12-15 | 2000-12-20 | Nec Corporation | Micro-strip antenna |
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