The SCA1960L(R)2B from Partron is a RF & Microwave Isolator with Frequency 1.93 to 1.99 GHz, Average Power Forward 200 W, Insertion Loss 0.23 dB, Isolation 22 dB, Return Loss 22 dB. Tags: Surface Mount, Surface Mount Isolator. More details for SCA1960L(R)2B can be seen below.