Tropian is a fabless semiconductor company involved in the design, development and manufacturing of multi-mode, multi-band devices enabling implementation of 1G (analog voice), 2G (digital voice), 2.5G and 3G (digital voice and high-speed data) wireless standards in a single RF chipset. Tropian’s products are based on its patented Polar Impact™ technology, a digital non-linear, polar modulation platform that enables multi-mode capability in wireless handsets and base stations. Polar Impact™ allows Tropian’s ICs to offer dramatic improvements in system performance, cost, manufacturability, and reliability.