The SCB2593L(R)2B from Partron is a RF & Microwave Isolator with Frequency 2.496 to 2.69 GHz, Average Power Forward 200 W, Insertion Loss 0.25 dB, Isolation 25 dB, Return Loss 25 dB. Tags: Surface Mount, Surface Mount Isolator. More details for SCB2593L(R)2B can be seen below.