The L 130 CICWH from Southern Microwave Inc is a RF & Microwave Isolator with Frequency 1.2 to 1.4 GHz, Average Power Forward 200 W, Average Power Reverse 40 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Module with Connector, Coaxial Isolator. More details for L 130 CICWH can be seen below.