The SCA0778L(R)2B from Partron is a RF & Microwave Isolator with Frequency 758 to 803 MHz, Average Power Forward 200 W, Insertion Loss 0.3 dB, Isolation 20 dB, Return Loss 20 dB. Tags: Surface Mount, Surface Mount Isolator. More details for SCA0778L(R)2B can be seen below.