RF & Microwave Industry News

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Ericsson and SoftBank Corp. will evaluate the performance of 28 GHz links, indoor and outdoor, stationary and mobile. The trials will test the performance of massive MIMO, massive beamforming, distributed MIMO, multi-user MIMO and beam tracking and how each supports the requirements of 5G.

MaxLinear Inc. announced a 64 GBd linear coherent transimpedance amplifier (TIA) for 400 and 600 Gbps dense wave division multiplexing (DWDM) coherent systems. The MxL9162 exceeds the performance requirements of 64 GBd high bandwidth micro-intradyne coherent receiver designs for long-haul, metro and data center interconnect applications.

MACOM announced three surface-mount 64 GBd linear modulator drivers for 600G coherent optical networks. With differential inputs and single-ended outputs for use with InP and LiNbO₃ modulators, the drivers support 64 GBd and 64-QAM modulation.

BAW filter start-up Akoustis Technologies, Inc. will acquire STC-MEMS, a semiconductor wafer manufacturing operation and MEMS business located in Canandaigua, New York. The acquisition will enable Akoustis to manufacture its single crystal BAW RF filters internally, with “substantial capacity and control of its wafer supply chain.”

HENSOLDT and Leonardo have signed an agreement to offer Mode-5 Identification Friend or Foe solutions satisfy diverse customer’s needs around the world on a case-by-case basis.