Gallium Nitride (GaN) RF components are mainly used in defense and telecommunication fields, and the former is the main market driver. Currently, suppliers of Gallium Nitride RF components for military use includeNorthrop Grumman,Lockheed Martin,Raytheon,SAAB,Airbus,Thales,BAE Systemcap (a poem)LeonardoIn the communications field, RF front-end modules are dominated by Skyworks, Qorvo, Broadcom and Murata. In the communications field, the global RF front-end module has been mastered by Skyworks, Qorvo, Broadcom and Murata, among which Skyworks and Qorvo focus on the RF field, both of which have already launched gallium nitride products, Broadcom has a wide range of products but intends to fade out of the power amplifier business, and Murata has less than 10% of the market share. Skyworks was founded as a result of the merger of Alpha Industries and Conexant's wireless communications division, and its technical strength is in gallium arsenide, which is produced by Hongjie Technology, with a small range of gallium nitride products.