SANTA ROSA, Calif.--(BUSINESS WIRE)---- $KEYS #6G--Keysight Technologies, Inc. (NYSE: KEYS) in collaboration with NTT Corporation (NTT) and NTT Innovative Devices Corporation (NTT Innovative Devices), today announced a groundbreaking world record in data rate achieved using sub-THz frequencies. 1 This milestone was reached with Keysight's Vector Component Analyzer (VCA) in conjunction with NTT’s and NTT Innovative Devices' high-output, wide-bandwidth J-band Indium Phosphide (InP)-based power amplifier (PA).