The SKY13395-397LF from Skyworks Solutions is a RF Switch with Frequency 100 MHz to 4 GHz, Insertion Loss 0.5 to 1 dB, Isolation 17 to 27 dB, P1dB 38 dBm, P1dB 6.3 W. Tags: Surface Mount, Solid State. More details for SKY13395-397LF can be seen below.