The SMD1300-T1400 from Mercury Systems is a RF & Microwave Isolator with Frequency 14.5 to 15.4 GHz, Average Power Forward 5 W, Average Power Reverse 1 W, Insertion Loss 0.5 dB, Isolation 18 dB min.. Tags: Surface Mount, Surface Mount Isolator. More details for SMD1300-T1400 can be seen below.