The SKY13441 from Skyworks Solutions is a RF Switch with Frequency 400 MHz to 2.7 GHz, Insertion Loss 0.5 to 1.35 dB, Isolation 31 to 45 dB, Power 14.77 dBm, Power 0.03 W. Tags: Surface Mount, Solid State. More details for SKY13441 can be seen below.