JPS641965B2 - - Google Patents
Info
- Publication number
- JPS641965B2 JPS641965B2 JP16341780A JP16341780A JPS641965B2 JP S641965 B2 JPS641965 B2 JP S641965B2 JP 16341780 A JP16341780 A JP 16341780A JP 16341780 A JP16341780 A JP 16341780A JP S641965 B2 JPS641965 B2 JP S641965B2
- Authority
- JP
- Japan
- Prior art keywords
- point
- center
- axis
- distance
- waveguide
- 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
- 239000004020 conductor Substances 0.000 claims description 20
- 230000000694 effects Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0012—Radial guide fed arrays
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16341780A JPS5787603A (en) | 1980-11-21 | 1980-11-21 | Circular polarized wave plane array antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16341780A JPS5787603A (en) | 1980-11-21 | 1980-11-21 | Circular polarized wave plane array antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5787603A JPS5787603A (en) | 1982-06-01 |
| JPS641965B2 true JPS641965B2 (da) | 1989-01-13 |
Family
ID=15773495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16341780A Granted JPS5787603A (en) | 1980-11-21 | 1980-11-21 | Circular polarized wave plane array antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5787603A (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS623105U (da) * | 1985-06-21 | 1987-01-09 | ||
| JPH02189008A (ja) * | 1989-01-18 | 1990-07-25 | Hisamatsu Nakano | 円偏波アンテナ装置 |
| KR960009447B1 (en) * | 1991-03-27 | 1996-07-19 | Lg Electronics Inc | A dipole array antenna |
| US5661498A (en) * | 1992-12-18 | 1997-08-26 | Toppan Printing Co., Ltd. | Polarization-universal radial line slot antenna |
| US5838284A (en) * | 1996-05-17 | 1998-11-17 | The Boeing Company | Spiral-shaped array for broadband imaging |
-
1980
- 1980-11-21 JP JP16341780A patent/JPS5787603A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5787603A (en) | 1982-06-01 |
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