The IMA480530HK from 3Rwave is a RF & Microwave Isolator with Frequency 4.8 to 5.3 GHz, Average Power Forward 30 W, Average Power Reverse 10 W, Insertion Loss 0.3 to 0.4 dB, Isolation 20 to 22 dB. Tags: Drop-In Isolator. More details for IMA480530HK can be seen below.