SiGe Semiconductor | 12,253 followers on LinkedIn. SiGe Semiconductor designs and delivers innovative radio frequency (RF) solutions for next-generation wireless applications including voice, data, and video. Known for innovative approaches to design and manufacturing, our engineers work closely with customers in order to develop industry-leading designs that can provide a competitive edge. As a result of this technological expertise, SiGe is the market-leading supplier of RF front end solutions and modules that allow today's top consumer equipment manufacturers to provide high-performance WiFi links in their products.