The 094-037064-009 from M2 Global Technology is a RF & Microwave Isolator with Frequency 800 MHz to 1 GHz, Average Power Reverse 10 W, Insertion Loss 0.5 dB, Isolation 19 dB, Operating Temperature 0 to 50 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for 094-037064-009 can be seen below.