The INH-5365 from Stellant Systems is a RF & Microwave Isolator with Frequency 5.3 to 6.5 GHz, Insertion Loss 0.8 dB, Isolation 40 dB, Operating Temperature -20 to 65 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for INH-5365 can be seen below.