| 发明名称 |
MULTI-FREQUENCY SHARING ARRAY ANTENNA |
| 摘要 |
<p>An array antenna includes systematically arranged linear antennas (2, 5) belonging to two or more groups consisting of linear antennas operating at respective frequencies, so that the array antenna can operate at two or more operating frequencies. Each linear antenna (2) that operates at a relatively low frequency includes antenna elements having cranks (4) formed thereon. <IMAGE></p> |
| 申请公布号 |
EP1158608(B1) |
申请公布日期 |
2006.11.15 |
| 申请号 |
EP20000985911 |
申请日期 |
2000.12.26 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
NISHIZAWA, KAZUSHI;OHMINE, HIROYUKI;NISHIMURA, TOSHIO;KATAGI, TAKASHI |
| 分类号 |
H01Q21/30;H01Q5/00;H01Q5/02;H01Q9/16;H01Q9/26;H01Q9/28;H01Q9/36;H01Q19/13;H01Q21/06;H01Q21/28 |
主分类号 |
H01Q21/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
