The T5YP3 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 5.7 to 5.9 GHz, Average Power 10 W, Average Power Forward 10 W, Insertion Loss 0.5 dB, Isolation 20 dB. Tags: Microstrip, Microstrip Isolator. More details for T5YP3 can be seen below.