发明名称 |
AUTOMATICALLY CONTROLLABLE, FREQUENCY TUNABLE FILTER |
摘要 |
A frequency tunable filter is disclosed. The disclosed filter comprises a filter unit having a sliding member so as to be capable of tuning a frequency band of a frequency signal being filtered; a communication module configured to receive a control signal for controlling the tuning of the frequency band; and a control unit configured to control the tuning of the frequency band by moving the sliding member based on the control signal. With the disclosed filter, the tuning of the filter may be performed automatically by way of control signals transmitted from a remote location. |
申请公布号 |
US2012302189(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
US201013384934 |
申请日期 |
2010.07.20 |
申请人 |
HAN SANG-HO;LEE WON-JAE;ACE TECHNOLOGIES CORPORATION |
发明人 |
HAN SANG-HO;LEE WON-JAE |
分类号 |
H04B1/18 |
主分类号 |
H04B1/18 |
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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