The 994-037538-009 from M2 Global Technology is a RF & Microwave Isolator with Frequency 6 to 7.25 GHz, Average Power Reverse 10 W, Insertion Loss 0.2 dB, Isolation 23 dB, Operating Temperature 0 to 65 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for 994-037538-009 can be seen below.