The T2527/DB from Smiths Interconnect is a RF & Microwave Isolator with Frequency 2.5 to 2.7 GHz, Average Power Forward 120 W, Average Power Reverse 1 W, Peak Power Forward 0.5 kW, Insertion Loss 0.3 dB. Tags: Module with Connector, Coaxial Isolator. More details for T2527/DB can be seen below.