The LTB82A2W from Fiplex Communications is a RF & Microwave Isolator with Frequency 758 to 869 MHz, Average Power Forward 100 W, Average Power Reverse 20 W, Insertion Loss 0.5 dB, Isolation 40 dB. Tags: Module with Connectors, Coaxial Isolator. More details for LTB82A2W can be seen below.