The RFLI-101-5 from RF-Lambda is a RF & Microwave Isolator with Frequency 400 MHz to 1 GHz, Bandwidth 100 MHz, Average Power Forward 10 W, Insertion Loss 0.5 dB, Isolation 19 dB. Tags: Drop-In, Drop-In Isolator. More details for RFLI-101-5 can be seen below.