The ATi10.7-11.7 from Narda-ATM is a RF & Microwave Isolator with Frequency 10.7 to 11.7 GHz, Average Power 2 W, Average Power Forward 2 W, Peak Power Forward 0.05 kW, Insertion Loss 0.15 to 0.2 dB. Tags: Module with Connector, Coaxial Isolator. More details for ATi10.7-11.7 can be seen below.