Peregrine Semiconductor Corporation announced availability of the industry’s highest-isolation SPDT RF switch for the wireless infrastructure market. The UltraCMOS® based PE42420 RF switch has high isolation of 64 dB @ 4 GHz. Additionally, the switch features HaRP™ technology enhancements to deliver high linearity, with an IIP3 of 65 dBm.
By providing high linearity and isolation in a single, small package, the PE42420 switch simplifies Digital Pre-Distortion (DPD) loop design, which reduces cost and shortens time to market. This high-performance switch enables increased network capacity and higher data rates in infrastructure applications such as Base Station Transceiver Systems (BTSs), Remote Radio Heads (RRHs), and wireless backhaul; as well as Industrial, Scientific and Medical (ISM) band devices that operate in the 2.4 GHz and 5.8 GHz frequencies.
Peregrine Semiconductor Corporation
9380 Carroll Park Drive
San Diego, CA, 92121
Tel: +1 858-731-9400
Fax: +1 858-731-9499