The ECI935S960AFF from ECHO Microwave is a RF & Microwave Isolator with Frequency 935 to 960 MHz, Average Power Forward 100 W, Insertion Loss 0.25 dB, Isolation 22 dB, Operating Temperature -30 to 70 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for ECI935S960AFF can be seen below.