The RFLI101M50M70 from RF-Lambda is a RF & Microwave Isolator with Frequency 500 to 700 MHz, Average Power Forward 50 W, Average Power Reverse 10 W, Insertion Loss 1 dB, Isolation 17 dB. Tags: Module with Connector, Coaxial Isolator. More details for RFLI101M50M70 can be seen below.