The T9ZF2 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 9.9 to 10.7 GHz, Average Power 52 W, Average Power Forward 52 W, Insertion Loss 0.5 dB, Isolation 17 dB. Tags: Microstrip, Microstrip Isolator. More details for T9ZF2 can be seen below.