Keysight Technologies (KEYS) Enhances GaN MMIC Design with New C - GuruFocus

Keysight Technologies has made significant progress in gallium nitride microwave mixed integrated circuit (GaN MMIC) design capabilities, representing a crucial advancement for the semiconductor indus... Read original →

Keysight’s enhancement in GaN MMIC design shifts test validation upstream into the chip definition phase, forcing EDA vendors, foundries, and OSATs to restructure collaboration workflows. Material suppliers like Wolfspeed benefit from tighter parametric specifications, while 5G infrastructure and LEO satellite makers gain improved yield assurance. Amid U.S. and EU export controls and CHIPS Act incentives, this move reduces reliance on Asian manufacturing chains but raises compliance overhead. Rivals such as Rohde & Schwarz or NI (now under Emerson) will likely accelerate AI-driven automated test platforms to defend market share. Within 18 months, GaN testing standards will fragment; equipment vendors must secure influence in 3GPP and JEDEC—or risk ecosystem marginalization. Semiconductor test is evolving from a tool provider to a standard setter.