The PE42850 is a HaRP™ technology-enhanced SP5T high power RF switch supporting wireless applications up to 1 GHz. It offers maximum power handling of 42.5 dBm continuous wave (CW). It delivers high linearity and excellent harmonics performance. It has both a standard and attenuation RX mode. No blocking capacitors are required if DC voltage is not present on the RF ports.
![PE42850 UltraCMOS® SP5T RF Switch](https://www.psemi.com/wp-content/uploads/2021/02/pe42850schem_large_portrait.jpg)