David J. McLaurin, K. Gard, Richard P. Schubert, Robert Glenn, D. Alldred, T. Caldwell, Z. Li, Steve Bal, C. Angell, Jianxun Fan, M. Manglani, Brian Reggiannini, J. Kornblum, Lu Wu, Chris Mayer, Oliver E. Gysel, W. An, S. Bhal, Bruce E. Wilcox, T. Montalvo
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引用次数: 7
Abstract
We present a 65nm direct conversion receiver for small cell 3G/4G basestations. The receiver supports up to 100MHz of RF BW and carrier frequencies from 400MHz to 6GHz, with 80dB image rejection and 76dB in-band SFDR. The direct conversion architecture eliminates IF filtering and the need for RF filtering of images and M×N mixing products, reducing basestation size and cost.
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