JPH0247817U - - Google Patents
Info
- Publication number
- JPH0247817U JPH0247817U JP12570488U JP12570488U JPH0247817U JP H0247817 U JPH0247817 U JP H0247817U JP 12570488 U JP12570488 U JP 12570488U JP 12570488 U JP12570488 U JP 12570488U JP H0247817 U JPH0247817 U JP H0247817U
- Authority
- JP
- Japan
- Prior art keywords
- main reflector
- aperture antenna
- self
- radio wave
- wave absorber
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
Landscapes
- Aerials With Secondary Devices (AREA)
Description
第１図は本考案の一実施例の放射パターンを示
す線図、第２図は開口面アンテナの断面図、第３
図は外観図である。 １……自立型一次放射器、２……電波吸収体、
３……主反射鏡。
す線図、第２図は開口面アンテナの断面図、第３
図は外観図である。 １……自立型一次放射器、２……電波吸収体、
３……主反射鏡。
Claims (1)
- 自立型一次放射器と主反射鏡より構成される開
口面アンテナにおいて、主反射鏡の一部に電波吸
収体等による分離部を設置し、主反射鏡を複数の
鏡面で構成することを特徴とする開口面アンテナ
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12570488U JPH0247817U (ja) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12570488U JPH0247817U (ja) | 1988-09-28 | 1988-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247817U true JPH0247817U (ja) | 1990-04-03 |
Family
ID=31376544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12570488U Pending JPH0247817U (ja) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247817U (ja) |
-
1988
- 1988-09-28 JP JP12570488U patent/JPH0247817U/ja active Pending