The T2DZ1 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 2.2 to 2.4 GHz, Average Power 40 W, Average Power Forward 40 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Drop-In, Drop-In Isolator. More details for T2DZ1 can be seen below.