发明名称 |
Low noise, low distortion radio receiver front-end |
摘要 |
A radio receiver front-end includes a tunable antenna interface and a low noise amplifying section. The tunable antenna interface is operably coupled to receive a wide bandwidth signal from an antenna, wherein the wide bandwidth signal includes a plurality of channel signals, and wherein the tunable antenna interface is tuned to pass a selected one of the plurality of channel signals substantially unattenuated and to attenuate remaining ones of the plurality of channel signals to produce a filtered wide bandwidth signal. The low noise amplifying section is operably coupled to amplify the filtered wide bandwidth signal to produce a filtered and amplified wide bandwidth signal.
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申请公布号 |
US2007129038(A1) |
申请公布日期 |
2007.06.07 |
申请号 |
US20050294663 |
申请日期 |
2005.12.05 |
申请人 |
RAGAN LAWRENCE H;FELDER MATTHEW D;HU JINGYU;HAPP JAMIE J;MAY MICHAEL R |
发明人 |
RAGAN LAWRENCE H.;FELDER MATTHEW D.;HU JINGYU;HAPP JAMIE J.;MAY MICHAEL R. |
分类号 |
H04B17/00 |
主分类号 |
H04B17/00 |
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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