Peregrine Semiconductor and LG Electronics have teamed up to develop a high-performance antenna tuning design solution in the LG Optimus G Pro smartphone that was recently introduced to the Korean market. The Optimus G Pro features a 5.5-inch full High Definition (HD) In-Plane Switching (IPS) display—the largest display available on a LG smartphone—and it is a mere 9.4 mm thick, meeting the growing demand for smartphones with large screens in a thin-and-slim form factor. Peregrine’s DuNE™ technology optimizes the performance of the main antenna by bringing the best of what its UltraCMOS® and DuNE technologies offer—namely, optimized handset efficiency, data rate, call integrity, and battery life. By enabling one antenna to more efficiently cover multiple frequency bands, the DuNE-based tuning solution enables the Optimus G Pro to support a subset of the more than 40 frequency bands available with 4G LTE.
