Buoyed by Apple's iPhone launch and demand for IoT and GaN components, Qorvo's revenue grew modestly in the third quarter of fiscal 2018 to $846 million, up 3 percent sequentially and 2 percent year-over-year. The infrastructure and defense business achieved record revenue of $203 million. While the mobile products unit benefitted from the latest iPhone models, revenue was down 2 percent year-over-year.