Qualcomm recently started shipping the world’s first 28nm transceiver: the WTR3925. The transceiver boasts a number of significant firsts in the industry: First 28nm transceiver First transceiver to integrate 2G, 3G, 4G, diversity, and carrier aggregation Highest input receiver Smallest Qualcomm transceiver “The WTR3925 is a bit of a departure for Qualcomm,” comments James Mielke, VP of Engineering for ABI Research.