By Heather Burlingame, Senior Production Editor | September 28, 2010

GPS+ GLONASS from Topcon features G3 technology. The G3 chip's Universal Signal Tracking capability can receive signals from up to 36 satellites simultaneously. The Paradigm G3 chip tracks all signals from all available satellite positioning systems to provide seamless positioning information. Its patented new-generation firmware is designed to dynamically adjust to satellites with the best signal strength. The chip is 75 percent smaller than current chips, enabling smaller, lighter receiver design.