发明名称 RECEIVING APPARATUS
摘要 A receiving apparatus includes: a frequency conversion portion that has at least a mixer that down-converts a frequency of a reception radio-frequency signal by mixing the radio-frequency signal and an output from a voltage-controlled oscillator and outputs the down-converted radio-frequency signal; and a resistor element that has a resistance value to set a DC bias voltage of an input transistor in the mixer to which the radio-frequency signal is inputted to a center value of a dynamic range.
申请公布号 US2010075621(A1) 申请公布日期 2010.03.25
申请号 US20090564962 申请日期 2009.09.23
申请人 YOSHIDA TOSHIKAZU 发明人 YOSHIDA TOSHIKAZU
分类号 H03D7/16 主分类号 H03D7/16
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