The 994-037405-007 from M2 Global Technology is a RF & Microwave Isolator with Frequency 12 to 13.25 GHz, Average Power Reverse 10 W, Insertion Loss 0.4 dB, Isolation 20 dB, Operating Temperature -40 to 85 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for 994-037405-007 can be seen below.