发明名称 |
LOW NOISE AMPLIFIER AND RELATED METHOD |
摘要 |
A low noise amplifier (LNA) for filtering an input signal to generate an output signal. The low noise amplifier includes a switched loading circuit having a plurality of loading units, each of the loading units determining a corresponding center frequency of the low noise amplifier. The switched loading circuit selectively enables a loading unit having the desired corresponding center frequency. At least one converters coupled to the switched loading circuit converts a voltage of the input signal into a loading current and passes the loading current through the enabled loading unit to generate the output signal.
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申请公布号 |
US2006066410(A1) |
申请公布日期 |
2006.03.30 |
申请号 |
US20040711538 |
申请日期 |
2004.09.24 |
申请人 |
RAZAVI BEHZAD;KANG HAN-CHANG |
发明人 |
RAZAVI BEHZAD;KANG HAN-CHANG |
分类号 |
H03F3/191 |
主分类号 |
H03F3/191 |
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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