JPS6419804A - Plane antenna for receiving satellite broadcasting - Google Patents
Plane antenna for receiving satellite broadcastingInfo
- Publication number
- JPS6419804A JPS6419804A JP17626187A JP17626187A JPS6419804A JP S6419804 A JPS6419804 A JP S6419804A JP 17626187 A JP17626187 A JP 17626187A JP 17626187 A JP17626187 A JP 17626187A JP S6419804 A JPS6419804 A JP S6419804A
- Authority
- JP
- Japan
- Prior art keywords
- length
- satellite broadcasting
- plane antenna
- receiving satellite
- rectangle
- 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.)
- Granted
Links
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Abstract
PURPOSE:To provide a plane antenna for receiving a satellite broadcasting with a high efficiency by forming the outline form of an annular slot to a rectangle having a specific dimension and diagonally cutting a pair of angles of in the diagonal direction of the square form of a specific dimension to form a patch element. CONSTITUTION:The outline form of the annular slot 7 is formed to the rectangle having the long side (a) of a length of 14-16mm, the short side (b) of the length of 12-14mm and the difference in the length therebetween of above 0.5mm, the patch element 6 is constituted by diagonally cutting off the pair of the angles in the diagonal direction of the square form having one side of the length of 6-8mm and the respective length of a non-cut part (d) is defined to be 1-4mm. Thereby, the antenna gain of 31+ or -0.3dBi is obtained throughout the band of 11.7-12.2GHz.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17626187A JPH0239122B2 (en) | 1987-07-15 | 1987-07-15 | EISEIHOSOJUSHINYOHEIMENANTENA |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17626187A JPH0239122B2 (en) | 1987-07-15 | 1987-07-15 | EISEIHOSOJUSHINYOHEIMENANTENA |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6419804A true JPS6419804A (en) | 1989-01-23 |
JPH0239122B2 JPH0239122B2 (en) | 1990-09-04 |
Family
ID=16010475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17626187A Expired - Lifetime JPH0239122B2 (en) | 1987-07-15 | 1987-07-15 | EISEIHOSOJUSHINYOHEIMENANTENA |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0239122B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100342778B1 (en) * | 1999-03-04 | 2002-07-04 | 가타오카 마사타카 | Converter for receiving satellite broadcast |
-
1987
- 1987-07-15 JP JP17626187A patent/JPH0239122B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100342778B1 (en) * | 1999-03-04 | 2002-07-04 | 가타오카 마사타카 | Converter for receiving satellite broadcast |
Also Published As
Publication number | Publication date |
---|---|
JPH0239122B2 (en) | 1990-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |