发明名称 LINC amplifying device
摘要 An amplifying apparatus includes a splitting unit for splitting an input signal into a first split signal and a second split signal; phase-shifting unit for phase-shifting the first split signal and the second split signal, respectively; a first amplifying unit for amplifying a first phase-shifted signal and outputting the signal as a first output signal; a second amplifying unit for amplifying, in a substantially identical manner to the first amplifying unit, a second phase-shifted signal and outputting the signal as a second output signal; and a matching unit for matching the first output signal and the second output signal to a first transmission unit and a second transmission unit, respectively. The first transmission unit is for transmitting the first output signal from the matching unit to a load resistor, and the second transmission unit is for transmitting the second output signal from the matching unit to the load resistor.
申请公布号 US7719353(B2) 申请公布日期 2010.05.18
申请号 US20090379137 申请日期 2009.02.13
申请人 HITACHI KOKUSAI ELECTRIC INC. 发明人 NAKAMURA MANABU;ITO TAIZO;OKUBO YOICHI;HONGO NAOKI
分类号 H03F3/68 主分类号 H03F3/68
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