The SKY13351-378LF from Skyworks Solutions is a RF Switch with Frequency 20 MHz to 6 GHz, Insertion Loss 0.35 to 0.5 dB, Isolation 24 to 26 dB, P1dB 30 dBm, P1dB 1 W. Tags: Surface Mount, Solid State. More details for SKY13351-378LF can be seen below.