The TLSP4T9K8GA-PM from Talent Microwave Inc is a RF Switch with Frequency 9 kHz to 8 GHz, Insertion Loss 2 to 3.5 dB, Isolation 50 dB, Power 30 dBm, Power 1 W. Tags: Module with Connectors, Solid State. More details for TLSP4T9K8GA-PM can be seen below.