The L 105 CICWH from Southern Microwave Inc is a RF & Microwave Isolator with Frequency 1 to 1.1 GHz, Average Power Forward 200 W, Average Power Reverse 40 W, Insertion Loss 0.5 dB, Isolation 23 dB. Tags: Module with Connector, Coaxial Isolator. More details for L 105 CICWH can be seen below.