The T5XR2 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 5.9 to 7.1 GHz, Average Power 2 W, Average Power Forward 2 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Microstrip, Microstrip Isolator. More details for T5XR2 can be seen below.