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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references
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