The L 198 DDJICW from Southern Microwave Inc is a RF & Microwave Isolator with Frequency 1.8 to 2.1 GHz, Average Power Forward 100 W, Average Power Reverse 20 W, Insertion Loss 0.8 dB, Isolation 40 dB. Tags: Drop-In, Drop-In Isolator. More details for L 198 DDJICW can be seen below.