The RFSL2855D-T100 from RF-CI is a RF & Microwave Isolator with Frequency 2.9 to 3.1 GHz, Average Power Forward 100 W, Average Power Reverse 100 W, Peak Power Forward 1 kW, Insertion Loss 0.2 to 0.3 dB. Tags: Drop-In, Drop-In Isolator. More details for RFSL2855D-T100 can be seen below.