Qorvo Inc of Greensboro, NC, USA (which provides core technologies and RF solutions for mobile, infrastructure and defense applications) has launched the QPA3908 and QPA3810, two gallium nitride (GaN) 8W power amplifier modules (PAMs) that offer a combination of high performance and a significantly smaller footprint than traditional discrete component solutions, reducing the board-level footprint required by network infrastructure equipment manufacturers. The products target applications such as massive MIMO (multiple-input, multiple-output) base stations and open radio access networks (O-RAN) for active antenna systems...
Source: http://www.semiconductor-today.com/news ... 0622.shtml