Gallium nitride (GaN) semiconductor technology looks like being a key element of future wireless infrastructure deployments including 5G. GaN is used in RF power devices that boost the power levels for wireless transceivers. By the end of 2017, the total RF GaN market was just $380m, but according to a new report by Yole Développement, ...

This story continues at 5G set to adopt GaN, but military protectionism may hit supply

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