The DIA0867L(R)3 from Partron is a RF & Microwave Isolator with Frequency 860 to 875 MHz, Average Power Forward 70 to 150 W, Insertion Loss 0.25 dB, Isolation 19 dB, Return Loss 23.5 dB. Tags: Drop-In, Drop-In Isolator. More details for DIA0867L(R)3 can be seen below.