The PE71S5005 from Pasternack Enterprises Inc is a RF Switch with Frequency DC to 18 GHz, Insertion Loss 1.6 to 5.5 dB, Isolation 42 to 60 dB, P1dB 24 to 27 dBm, P1dB 0.25 to 0.5 W. Tags: Drop-In, Solid State. More details for PE71S5005 can be seen below.