Wolfspeed is the name of Cree, Inc's RF division. It was way back in August of 2000 when we fabricated the industry's first successful GaN-on-SiC MMIC amplifier that generated 20W at 9GHz. We showed the RF industry that there was a better alternative to the expensive GaAs devices and bulky TWTs (traveling wave tubes) to deliver better efficiency and higher power densities for radar and satellite communications. Want to learn more about our leadership?