The 2J8NH from Renaissance Electronics Corporation is a RF & Microwave Isolator with Frequency 10.35 to 10.55 GHz, Average Power Forward 10 W, Average Power Reverse 5 W, Insertion Loss 0.5 dB, Isolation 20 dB. Tags: Drop-In, Drop-In Isolator. More details for 2J8NH can be seen below.