The M-4ICC10-2 from L-TEQ Microwave Technology is a RF & Microwave Isolator with Frequency 8.0 to 12.0 GHz, Average Power Forward 1 W, Insertion Loss 0.5 to 0.7 dB, Isolation 15 to 18 dB, Operating Temperature 15 to 35 Degree C. Tags: Module with Connectors, Coaxial Isolator. More details for M-4ICC10-2 can be seen below.