The SCB0881L(R)6B from Partron is a RF & Microwave Isolator with Frequency 869 to 894 MHz, Average Power Forward 150 W, Insertion Loss 0.35 dB, Isolation 20 dB, Return Loss 20 dB. Tags: Surface Mount, Surface Mount Isolator. More details for SCB0881L(R)6B can be seen below.