The ISA021023AB from 3Rwave is a RF & Microwave Isolator with Frequency 216 to 236 MHz, Average Power Forward 150 W, Average Power Reverse 100 W, Insertion Loss 0.35 to 0.45 dB, Isolation 15 to 20 dB. Tags: Drop-In, Drop-In Isolator. More details for ISA021023AB can be seen below.