The C5XR11 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 5.65 to 5.85 GHz, Average Power 1 W, Average Power Forward 1 W, Insertion Loss 0.5 dB, Isolation 25 dB. Tags: Microstrip, Microstrip Isolator. More details for C5XR11 can be seen below.