Peregrine was acquired by Murata Electronics North America on August 2014. Founder of RF SOI (silicon on insulator), Peregrine Semiconductor (NASDAQ: PSMI) is a leading fabless provider of high-performance, integrated RF solutions. Since its founding, Peregrine has been perfecting UltraCMOS® technology a patented, advanced form of SOI to deliver the performance edge needed to solve the RF markets biggest challenges, such as linearity. With products that deliver high grade performance and monolithic integration, Peregrine roducts are used in arange of industries: automotive, broadband, industrial, Internet of Things, military, mobile devices, smartphones, space, test-and-measurement equipment and wireless infrastructure. Peregrine has some150 products used in applications cellular base stations, medical devices, public safety radios, test and measurement equipment and mobile handsets. Peregrine components are found in devices such as the Galaxy S4, Galaxy Note 3, iPhone 5S and iPad Air.