发明名称 |
VERY LOW INTERMEDIATE FREQUENCY (VLIF) RECEIVER |
摘要 |
A very low intermediate frequency (VLIF) receiver comprising a first and second mixer circuits, characterised in that receiver comprises a means of estimating the energy in a desired signal band; a means of estimating the energy in a band of frequencies comprising the desired signal band; and a means of altering a VLIF of the receiver according to the ratio of the energy in a desired signal band and the energy in the band of frequencies comprising the desired signal band.
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申请公布号 |
US2010173601(A1) |
申请公布日期 |
2010.07.08 |
申请号 |
US20070523933 |
申请日期 |
2007.01.22 |
申请人 |
FREESCALE SEMICONDUCTOR, INC. |
发明人 |
BEAMISH NORMAN;MILYARD MICHAEL;O'KEEFFE CONOR |
分类号 |
H04B1/26 |
主分类号 |
H04B1/26 |
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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