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Top and bottom images of the silicon-based mmWave phased array antenna module

  • Top and bottom images of the silicon-based mmWave phased array antenna module

    Top and bottom images of the silicon-based mmWave phased array antenna module

    Date added: 07 Feb 2017

    Top and bottom images of the silicon-based mmWave phased array antenna module operating at 28GHz. The component is approximately 2.8in by 2.8in (approximately half the size of a typical smartphone). On the left are four monolithic silicon integrated circuits attached to the bottom of the package and on the right are dual-polarized antennas on the top of the package. (Credit: IBM Research)