The DIA0915L(R)1 from Partron is a RF & Microwave Isolator with Frequency 900 to 930 MHz, Average Power Forward 250 W, Insertion Loss 0.3 dB, Isolation 20 dB, Return Loss 20 dB. Tags: Drop-In, Drop-In Isolator. More details for DIA0915L(R)1 can be seen below.