| 发明名称 |
Switchable bandwidth filter |
| 摘要 |
A ferroelectric switchable bandwidth filter device for operation at millimeter wavelengths applicable for use as a component in radar systems. Electrode pairs pulse switch fields reversibly to flip-flop the optic axes of the ferroelectric material in several stages of the device from one domain state to the other.
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| 申请公布号 |
US4639093(A) |
申请公布日期 |
1987.01.27 |
| 申请号 |
US19840585817 |
申请日期 |
1984.03.02 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
KUBICK, FREDERICK |
| 分类号 |
H01Q15/08;G02F1/23;G02F1/25;H01P1/165;H01P1/20;H01Q15/24;(IPC1-7):G02B27/00;G02F1/05;G02F1/21 |
主分类号 |
H01Q15/08 |
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