UltraCMOS® SPDT RF Switch 100 MHz–6 GHz. The PE42424 is a HaRP™ technology-enhanced reflective 50Ω SPDT RF switch designed for use in high power and high performance WLAN 802.11 a/b/g/n/ac applications such as carrier and enterprise Wi-Fi products supporting bandwidths up to 6 GHz.
This switch features exceptional port-to-port isolation, fast switching speed, and high power handling, all in a compact 1.5 x 1.5 mm package. PE42424 also features high linearity that remains invariant over the full power supply range. In addition, this device has robust ESD and temperature performance and does not require blocking capacitors or any external matching components.