JPH01156620U - - Google Patents
Info
- Publication number
- JPH01156620U JPH01156620U JP5189288U JP5189288U JPH01156620U JP H01156620 U JPH01156620 U JP H01156620U JP 5189288 U JP5189288 U JP 5189288U JP 5189288 U JP5189288 U JP 5189288U JP H01156620 U JPH01156620 U JP H01156620U
- Authority
- JP
- Japan
- Prior art keywords
- group
- antenna group
- element antenna
- antenna
- antenna device
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5189288U JPH01156620U (en]) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5189288U JPH01156620U (en]) | 1988-04-18 | 1988-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01156620U true JPH01156620U (en]) | 1989-10-27 |
Family
ID=31277908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5189288U Pending JPH01156620U (en]) | 1988-04-18 | 1988-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01156620U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008054025A (ja) * | 2006-08-24 | 2008-03-06 | Nippon Telegr & Teleph Corp <Ntt> | アレーアンテナ、アレー給電反射鏡アンテナ、前記両アンテナの指向方向誤差検出方法及び指向方向誤差補償方法 |
-
1988
- 1988-04-18 JP JP5189288U patent/JPH01156620U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008054025A (ja) * | 2006-08-24 | 2008-03-06 | Nippon Telegr & Teleph Corp <Ntt> | アレーアンテナ、アレー給電反射鏡アンテナ、前記両アンテナの指向方向誤差検出方法及び指向方向誤差補償方法 |