STMicroelectronics of Geneva, Switzerland and MACOM Technology Solutions Inc of Lowell, MA, USA (which designs and makes analog RF, microwave, millimeter-wave and photonic semiconductors, components and subassemblies) have announced the production of radio-frequency gallium nitride on silicon (RF GaN-on-Si) prototypes...
Source: http://www.semiconductor-today.com/news ... 0522.shtml