| 发明名称 |
Hybrid mode RF phase shifter. |
| 摘要 |
<p>A miniaturized waveguide mode ferrite RF phase shifter is efficiently transitioned to a matched impedance microstrip transmission line mode at either end to result in an ultra small, efficient and lightweight essentially "planar" phase shifter device having wide application in the microwave industry.</p> |
| 申请公布号 |
EP0389672(A2) |
申请公布日期 |
1990.10.03 |
| 申请号 |
EP19890117046 |
申请日期 |
1989.09.14 |
| 申请人 |
ELECTROMAGNETIC SCIENCES, INC. (A GEORGIA CORPORATION) |
发明人 |
ROBERTS, ROGER G.;ALEXANDER, JEFF M.;MONTGOMERY, JAMES P. |
| 分类号 |
H01P1/195;H01P5/04;H01P5/107 |
主分类号 |
H01P1/195 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
