JPH0129428B2 - - Google Patents
Info
- Publication number
- JPH0129428B2 JPH0129428B2 JP22747482A JP22747482A JPH0129428B2 JP H0129428 B2 JPH0129428 B2 JP H0129428B2 JP 22747482 A JP22747482 A JP 22747482A JP 22747482 A JP22747482 A JP 22747482A JP H0129428 B2 JPH0129428 B2 JP H0129428B2
- Authority
- JP
- Japan
- Prior art keywords
- switching
- antenna
- wave
- signal
- output
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22747482A JPS59120971A (ja) | 1982-12-28 | 1982-12-28 | 方向探知機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22747482A JPS59120971A (ja) | 1982-12-28 | 1982-12-28 | 方向探知機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59120971A JPS59120971A (ja) | 1984-07-12 |
| JPH0129428B2 true JPH0129428B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-06-09 |
Family
ID=16861441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22747482A Granted JPS59120971A (ja) | 1982-12-28 | 1982-12-28 | 方向探知機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59120971A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-12-28 JP JP22747482A patent/JPS59120971A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59120971A (ja) | 1984-07-12 |
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