The MASWSS0091 from MACOM is a RF Switch with Frequency 500 MHz to 2.5 GHz, Insertion Loss 0.5 to 1.6 dB, Isolation 17 to 45 dB, P1dB 25 to 41 dBm, P1dB 0.32 to 12.59 W. Tags: Surface Mount, Solid State. More details for MASWSS0091 can be seen below.