The device can effectively improve photoelectric conversiongain of devices, limit the dark current of devices, and reduce the noise of devices, so as to obtain higher signal-to-noise.
该器件可以有效提高器件光电转换增 益,限制器件的暗电流,降低器件噪声,得到高的信噪比。
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To solve these problems, this paper presents a high performance, namely low voltage, high linearity and high conversiongain, CMOS direct down conversion mixer for UWB (Ultra Wide Band) system.