发明名称 |
Coaxial line slot array antenna and method for manufacturing the same |
摘要 |
A planar antenna including slot arrays configured to set a narrow interval between elements so as to perform beam scanning in a wide angle range while keeping low loss and low profile. The planar antenna includes: a coaxial line including an inner conductor, an outer conductor provided so as to surround a circumference of the inner conductor, and both ends short-circuited; a feeding mechanism for exciting the coaxial line; and a plurality of slots formed on the outer conductor with a certain angle with respect to a tube direction of the coaxial line and having approximately a resonance length. |
申请公布号 |
US8134514(B2) |
申请公布日期 |
2012.03.13 |
申请号 |
US20070447916 |
申请日期 |
2007.11.02 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
YAMAGUCHI SATOSHI;TAHARA YUKIHIRO;NISHIZAWA KAZUSHI;MIYASHITA HIROAKI;OOHASHI HIDEYUKI |
分类号 |
H01Q13/10 |
主分类号 |
H01Q13/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|