TriQuint Semiconductor, Inc. provides a portfolio of radio frequency (RF) solutions. The Company is a supplier of both active and passive technologies. It designs, develop and manufacture these power amplifier, switch and filters modules in-house. It focuses on three end markets in the electronic communications system industry: mobile devices, networks, and defense & aerospace. It offers an array of filtering, switching and amplification products for RF, microwaves and millimeter-wave applications. It utilizes specialized substrate materials and processes technologies, such as gallium arsenide, gallium nitride, pseudomorphic high electron mobility transistors, GaN HEMT, heterojunction bipolar transistors, metal-semiconductor field effect transistor, bipolar high electron mobility transistor, WLP, copper flip, SAW, TC-SAW and BAW to design and manufacture products. Effective August 7, 2013, TriQuint Semiconductor Inc acquired CAP Wireless Inc, a manufacturer of amplifier subsystems.