The RFSL2357-T100 from RF-CI is a RF & Microwave Isolator with Frequency 960 MHz to 1.26 GHz, Average Power Forward 200 W, Average Power Reverse 100 W, Peak Power Forward 1 kW, Insertion Loss 0.54 to 0.6 dB. Tags: Drop-In, Drop-In Isolator. More details for RFSL2357-T100 can be seen below.