The SR1015T01 from QUEST Microwave is a RF & Microwave Isolator with Frequency 10 to 15 GHz, Average Power Forward 60 W, Average Power Reverse 1 W, Insertion Loss 0.5 dB Max., Isolation 23 dB Min.. Tags: Module with Connector, Coaxial Isolator. More details for SR1015T01 can be seen below.