The 0855IED from Nova Microwave is a RF & Microwave Isolator with Frequency 8.3 to 8.8 GHz, Average Power Forward 50 W, Average Power Reverse 2 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Drop-In, Drop-In Isolator. More details for 0855IED can be seen below.