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据《信学技报》(日)2009年109(210)期报道,日本NEC电子器件公司采用标准90 nm CMOS工艺成功开发了60 GHz的毫米波相控阵发射机。发射机由相位同步振荡器和6个RF电路(调谐器、高增益放大器、发射放大器)构成,各个
According to “Letters Science and Technology” (Japan) 2009 109 (210) period reported that Japan’s NEC Electronics Corporation successfully developed a 60 GHz millimeter-wave phased-array transmitter using a standard 90 nm CMOS process. The transmitter consists of a phase-locked oscillator and six RF circuits (tuner, high-gain amplifier, transmit amplifier), each