Tokyo-based NEC Corp has developed a power amplifier that can serve as a key device for mobile access and fronthaul/backhaul wireless communication equipment to enable high-speed, high-capacity communications for 5G Advanced and 6G networks. The power amplifier uses gallium arsenide (GaAs) technology that can be mass produced and has achieved record output power of 10mW in the 150GHz band. Capitalizing on this, NEC aims to fast-track both equipment development and social implementation...
Source: https://www.semiconductor-today.com/new ... 0123.shtml