The T5XN15 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 5.85 to 6.425 GHz, Average Power 50 W, Average Power Forward 50 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Microstrip, Microstrip Isolator. More details for T5XN15 can be seen below.