RF Micro Devices, Inc. engages in the design, development, manufacture, and marketing of radio frequency (RF) components and system solutions for mobile communications worldwide. It offers power amplifiers, transmit modules, cellular transceivers and transceiver modules, and system-on-chip solutions that enable mobility and provide connectivity, and support advanced functionality in mobile devices, cellular base stations, wireless local area networks, and global positioning systems. The company’s products include RF component products comprising power amplifiers, gain blocks, low-noise amplifiers/mixers, quadrature modulators/demodulators, and other component products that consist of intermediate frequency components, attenuators and switches, voltage-controlled oscillators, and linear cable television amplifiers; and system-level solutions, which include cellular transceivers and global positioning system. RF Micro Devices sells its products to original equipment manufacturers and original design manufacturers through a network of sales representative firms and distributors. The company was founded in 1991 and is headquartered in Greensboro, North Carolina.