The UIYBDI2525C from UIY Inc. is a RF & Microwave Isolator with Frequency 1.8 to 2 GHz, Bandwidth 200 MHz, Average Power Forward 200 W, Average Power Reverse 30 W, Insertion Loss 0.4 dB. Tags: Drop-In, Drop-In Isolator. More details for UIYBDI2525C can be seen below.