The 996-199250-501 from M2 Global Technology is a RF & Microwave Isolator with Frequency 1.99 to 2.5 GHz, Average Power Reverse 10 W, Insertion Loss 0.3 dB, Isolation 20 dB, Operating Temperature 0 to 65 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for 996-199250-501 can be seen below.