The RMIS.9000-9500Sf from Response Microwave Inc is a RF & Microwave Isolator with Frequency 9000 to 9500 MHz, Average Power Reverse 10 W, Insertion Loss 0.3 dB, Isolation 30 dB, Operating Temperature -40 to 85 Degree C. Tags: Coaxial Isolator. More details for RMIS.9000-9500Sf can be seen below.