The HD33092-B from HD Communications Corp is a RF & Microwave Isolator with Frequency 0.16 to 0.25 GHz, Bandwidth 40 MHz, Average Power Forward 400 W, Average Power Reverse 50 to 250 W, Insertion Loss 0.4 dB. Tags: Coaxial Isolator. More details for HD33092-B can be seen below.