1. 中国科学院 机构 微电子研究所,北京,100029
2. 华进半导体封装先导技术研发中心有限公司,江苏,无锡,214135
3. 中国科学院大学 机构,北京,100049
纸质出版:2017
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汪鑫, 刘丰满, 吴鹏, 王启东, 曹立强. Ka-K波段收发模块的3D系统级封装(SiP)设计[J]. 微电子学与计算机, 2017, 34(8): 113-117.
WANG Xin, LIU Feng-man, WU Peng, et al. Design and Implementation of a Ka-K Band Receiver Andtransmiter 3D SiP Module[J]. 2017, 34(8): 113-117.
介绍了一种基于有机基板堆叠的高密度多芯片模块的新型三维系统封装(SiP)设计.该模块是工作在Ka波段(发射)和K波段(接收)的SiP.有机基板通过球栅阵列(BGA)堆叠,将收发模块与两个不同频段的天线集成在一起.对于有源芯片部分,包括单片式微波集成电路(MMIC)互连的邦定线设计,电磁辐射隔离和大功率芯片的散热处理;对于无源元件部分,主要包括微带式带通选频滤波器,DC-AC隔离块和天线设计.该系统把收发天线也集成在了毫米波前端里,系统具有多频段、小型化、低轮廓、高增益的优势,在未来毫米波无线通信系统中具有广阔的应用前景.
This paper demonstrates the three-dimensional system in package (SiP) design for high-density multi-chip modules based on organic substrate stacking. TheSiPmodule is operating in Ka-band (transmit) and K-band (receive). The organic substrate is stacked with a ball grid array (BGA) to integrate the transceiver module with the two frequency band antennas. For the active-chip part
the bonding wire design
the electromagnetic radiation isolation and the heat treatment of the high-power chip are the focus of this paper. For the passive components
including microstrip bandpass filter
DC-AC isolation block and antenna design. The system has a multi-band
miniaturization
low profile
high gain advantage
in the future millimeter-wave wireless communication system has broad application prospects.
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