用于移动电视的65纳米CMOS s波段前端接收器

T. Chalvatzis, K. Vavelidis, N. Kanakaris, I. Vassiliou
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引用次数: 0

摘要

本文提出了一种用于s波段移动电视应用的前端接收机。直接转换接收机覆盖2.635-2.66GHz频段,使用频率倍增方案产生本LO。LNA工作在数字控制增益模式或旁路状态。最大的接收机达到96分贝增益与相应的NF和带外IIP3 2.9 db和−8 dbm,分别。前端电流消耗为19mA,来自1.2V电源。该接收器采用65nm CMOS工艺实现。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
An S-band frontend receiver for mobile TV in 65nm CMOS
This paper presents a frontend receiver for S-band mobile TV applications. The direct conversion receiver covers the 2.635–2.66GHz band using a frequency multiplication scheme to generate the LO. The LNA operates either in a digitally controlled gain mode or in a bypass state. The receiver achieves 96dB of maximum gain with a corresponding NF and out-of-band IIP3 of 2.9dB and −8dBm, respectively. The frontend current consumption is 19mA from 1.2V power supply. The receiver is implemented in a 65nm CMOS process.
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