The DAA0881L(R)9 from Partron is a RF & Microwave Isolator with Frequency 869 to 894 MHz, Average Power Forward 150 to 200 W, Insertion Loss 0.3 dB, Isolation 21 dB, Return Loss 21 dB. Tags: Drop-In, Drop-In Isolator. More details for DAA0881L(R)9 can be seen below.