The DIA1842L(R)6 from Partron is a RF & Microwave Isolator with Frequency 1.805 to 1.88 GHz, Average Power Forward 150 to 200 W, Insertion Loss 0.2 dB, Isolation 25 dB, Return Loss 23 dB. Tags: Drop-In, Drop-In Isolator. More details for DIA1842L(R)6 can be seen below.