The IS-63-2/NFI/NMO from MCLI is a RF & Microwave Isolator with Frequency 13.75 to 14.5 GHz, Average Power Forward 50 W, Peak Power Forward 0.1 kW, Insertion Loss 0.5 dB, Isolation 18 dB. Tags: Module with Connector, Coaxial Isolator. More details for IS-63-2/NFI/NMO can be seen below.