The SS142DHTS from Narda-MITEQ is a RF Switch with Frequency 500 MHz to 18 GHz, Insertion Loss 2.9 to 3.4 dB, Isolation 45 to 60 dB, Power 23 dBm, Power 0.2 W. Tags: Module with Connectors, Drop-In, Solid State. More details for SS142DHTS can be seen below.