| 发明名称 |
Mode filter apparatus |
| 摘要 |
A mode filter apparatus for preventing unwanted modes in a multi-moded structure utilizing a radial plurality of resonant slots on the bottom of the filter cavity. The top of the filter cavity includes a variable height center section to provide mode selectivity in cooperation with the resonant slots.
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| 申请公布号 |
US4238747(A) |
申请公布日期 |
1980.12.09 |
| 申请号 |
US19790065678 |
申请日期 |
1979.08.10 |
| 申请人 |
U S OF AMERICA AIR FORCE SECRETARY |
发明人 |
HARP, ROBERT S;RUSSELL, KENNETH J |
| 分类号 |
H01P1/16;H03B9/14;(IPC1-7):H01P1/16;H01P7/04;H01P7/06 |
主分类号 |
H01P1/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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