Is This the End of Bulky RF Switches?

pSemi just dropped the PE42448, claiming the highest linearity ever for a silicon-on-insulator RF switch. This could be a game-changer for anyone building massive MIMO or next-gen wireless systems—think smaller footprints, lower BOM costs, and fewer design headaches. But is this leap in linearity enough to make traditional, bulkier switches obsolete? Or are there trade-offs we’re not seeing yet? Let’s debate! #RFtechnology #WirelessInnovation #Semiconductors #Tech