JPS5397752A
Space feeding array antenna
Abstract
PURPOSE:To increase the beam scanning range double as large as the conventional range to be used effectively to the radar antenna for a wide scanning range, by providing the spray antenna across the electronic scanning array antenna which forms a space feeding array.
Term
Term ended
Projected expiry passed 8 February 1997, 29.6 years ago.
- Priority and filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US6535168B1 | Cited by | United States of America | Applicant |
Numbers
- Application
- 1281877
Titles
- English
- SPACE FEEDING ARRAY ANTENNA
Classification
- IPC, 2
- H01Q3 44
- H01Q3 46