The C35X1 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 35.25 to 36.25 GHz, Average Power 2 W, Average Power Forward 2 W, Insertion Loss 0.7 dB, Isolation 22 dB. Tags: Module with Connectors, Coaxial Isolator. More details for C35X1 can be seen below.