The SKY13317-373LF from Skyworks Solutions is a RF Switch with Frequency 200 MHz to 6 GHz, Insertion Loss 0.4 to 0.8 dB, Isolation 25 to 27 dB, P1dB 29 dBm, P1dB 0.79 W. Tags: Surface Mount, Solid State. More details for SKY13317-373LF can be seen below.