The 2J7NH from Renaissance Electronics Corporation is a RF & Microwave Isolator with Frequency 6.4 to 7.2 GHz, Average Power Forward 20 W, Average Power Reverse 10 W, Insertion Loss 0.5 dB, Isolation 18 dB. Tags: Drop-In, Drop-In Isolator. More details for 2J7NH can be seen below.