发明名称 |
LOW NOISE AMPLIFIERS WITH COMBINED OUTPUTS |
摘要 |
<p>Multiple low noise amplifiers (LNAs) with combined outputs are disclosed. In an exemplary design, an apparatus includes a front-end module and an integrated circuit (IC). The front-end module includes a plurality of LNAs having outputs that are combined. The IC includes receive circuits coupled to the plurality of LNAs via a single interconnection. In an exemplary design, each of the plurality of LNAs may be enabled or disabled via a respective control signal for that LNA. The front-end module may also include receive filters coupled to the plurality of LNAs and a switchplexer coupled to the receive filters. The front-end module may further include at least one power amplifier, and the IC may further include transmit circuits coupled to the at least one power amplifier.</p> |
申请公布号 |
EP2745407(A1) |
申请公布日期 |
2014.06.25 |
申请号 |
EP20120759300 |
申请日期 |
2012.08.16 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
HADJICHRISTOS, ARISTOTELE;SAHOTA, GURKANWAL SINGH |
分类号 |
H04B1/00;H03F3/45;H04B1/40 |
主分类号 |
H04B1/00 |
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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