The SNC-1832731515-SFSF-I1 from ERAVANT is a RF & Microwave Isolator with Frequency 18 to 26.5 GHz, Average Power Forward 10 W, Insertion Loss 1.5 dB, Isolation 15 dB, Return Loss 14 dB. Tags: Module with Connectors, Coaxial Isolator. More details for SNC-1832731515-SFSF-I1 can be seen below.