The PE71S1110 from Pasternack Enterprises Inc is a RF Switch with Frequency 1 MHz to 75 GHz, Insertion Loss 4.8 to 7.5 dB, Isolation 26 to 35 dB, Power 15 dBm, Power 0.031 W. Tags: Module with Connectors, Solid State. More details for PE71S1110 can be seen below.