The TLSP16T0.4G18GA-PM from Talent Microwave Inc is a RF Switch with Frequency 0.4 to 18 GHz, Insertion Loss 7.5 to 8.5 dB, Isolation 55 to 60 dB, Power 24 dBm, Power 0.25 W. Tags: Module with Connectors, Solid State. More details for TLSP16T0.4G18GA-PM can be seen below.