UltraRF Inc., a wholly-owned subsidiary of Cree Inc. (Nasdaq: CREE), has signed an agreement with Hitachi Kokusai Electric of Japan for the development of high power amplifier modules based on UltraRF technology.

UltraRF designs, manufactures and markets a complete line of radio frequency (RF) power semiconductors, the critical component utilized in building wireless power amplifiers for cellular and personal communications services infrastructure, the company says. UltraRF operates a fabrication facility, where it designs and manufactures laterally diffused metal-oxide silicon and bipolar power semiconductors. UltraRF’s operating headquarters are in Sunnyvale, CA.

Hitachi Kokusai Electric is an integrated manufacturer of electronics equipment that develops, manufactures, and markets a diverse line of products focused primarily on three key areas: wireless communication and information systems, broadcasting and video systems, and semiconductor manufacturing systems.

UltraRF: www.ultrarf.com

Hitachi Kokusai Electric: www.h-kokusai.com