McCoy Pte Ltd, Han Bing The UltraCMOS® PE4152 Gives RF Engineers the Flexibility to Use or Bypass an Integrated LO Buffer Peregrine Semiconductor Corp., founder of RF SOI (silicon on insulator) and pioneer of advanced RF solutions, announces the UltraCMOS® PE4152 [1] , a high linearity mixer with integrated local oscill... RF front end UltraCMOS Jun 25, 2021