The CX9L19 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 869 to 894 MHz, Average Power 80 to 200 W, Average Power Forward 80 to 200 W, Insertion Loss 0.5 dB, Isolation 30 dB. Tags: Drop-In, Drop-In Isolator. More details for CX9L19 can be seen below.