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本文提出了一款用于5G NR基站的39GHz频段CMOS 16通道相控阵收发器IC及其伴生双流中频收发器IC。该芯片旨在满足毫米波5G通信对高数据速率和低延迟的需求，提供了高性能、低成本的射频解决方案。
S. Lee, D. Lee, D. Kwon, S. Kim, J. Kim, W. Lee, C. Kim, S. Park, J. Park, B. Suh, J. Jang, M. Kim, D. Minn, I. Park, S. Kim, K. Min, J. Park, S. Jeon, A.-S. Ryu, Y. Cho, S. T. Choi, K. H. An, Y. Kim, J. H. Lee, J. Son, S.-G. Yang Samsung Electronics, Suwon, Korea Increasing demands on high-data-rate and low-latency cellular communications are accelerating the developments of millimeter-wave (mm-wave) systems for 5G NR in 28 and 39GHz bands. In order to provide the 5G communication systems worldwide, high-performance and low-cost RF chipset solutions are required. Recently, 5G mm-wave CMOS/BiCMOS RF phased-array transceivers for the 28GHz band have been reported [1-5]. However, there are very limited reports for the 39GHz band [6], which is one of the main frequency bands in the US, Canada, China and other countries. In this paper, we present both a 39GHz 16channel RF phased-array transceiver IC in 28nm CMOS and a dual-stream IF
H.-C. Park, D. Kang, S. M. Lee, B. Park, K. Kim, J. Lee, Y. Aoki, Y. Yoon,