The CI-898-073 from RF & Noise Components is a RF & Microwave Isolator with Frequency 890 to 915 MHz, Average Power Forward 250 W, Average Power Reverse 100 W, Insertion Loss 0.2 to 0.25 dB, Isolation 23 to 26 dB. Tags: Module with Connector, Coaxial Isolator. More details for CI-898-073 can be seen below.