 In their handset business, the company's components are found in devices such as the Galaxy S4, Galaxy Note 3, iPhone 5S and iPad Air.In 2014 the company announced UltraCMOS Global 1, a specialized wireless chip that combines different radio frequency functions on a single microchip and claims to let a single phone connect to more than 40 frequency bands.The company also claims that the power amplifier embedded on the Global 1 chip provides the same level of performance as the competing technology, gallium arsenide (GaAS).