The IMM509585UQS from 3Rwave is a RF & Microwave Isolator with Frequency 5.3 to 5.93 GHz, Average Power Forward 300 W, Average Power Reverse 100 W, Insertion Loss 0.3 to 0.5 dB, Isolation 15 to 18 dB. Tags: Drop-In Isolator. More details for IMM509585UQS can be seen below.