发明名称 |
BOOSTED-BIAS TUNABLE FILTER WITH RUN-TIME CALIBRATION |
摘要 |
<p>In a signal communication device, a frequency-selective filter has at least one component that is biased by a control signal to establish a center frequency of the frequency- selective filter. A closed-loop bias generator is provided to generate the control signal and to adjust the control signal based, at least in part, on a comparison of the control signal and a reference signal</p> |
申请公布号 |
WO2007014060(A1) |
申请公布日期 |
2007.02.01 |
申请号 |
WO2006US28446 |
申请日期 |
2006.07.21 |
申请人 |
TELEGENT SYSTEMS, INC.;SHENG, SAMUEL;KHITROV, MICHAEL |
发明人 |
SHENG, SAMUEL;KHITROV, MICHAEL |
分类号 |
H04B1/18;H03H11/04;H03H11/12;H03J1/00 |
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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