The PE42448 is a HaRP technology-enhanced SP4T RF switch that supports a frequency range from 10 MHz to 6 GHz. It delivers extremely low insertion loss and high linearity with high input power handling capability making this device ideal for hybrid analog beamforming and in 5G massive multi-input, multi-output (MIMO) applications. No blocking capacitors are required if no DC voltage is present on the RF ports.
The PE42448 is manufactured on pSemi’s UltraCMOS process, a patented advanced form of silicon-on-insulator (SOI) technology.
