The 0345IAD from Nova Microwave is a RF & Microwave Isolator with Frequency 3.3 to 3.6 GHz, Average Power Forward 125 W, Average Power Reverse 50 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Drop-In, Drop-In Isolator. More details for 0345IAD can be seen below.