The CU4S0506AT-710-00 from TDK is a RF & Microwave Isolator with Frequency 704 to 716 MHz, Bandwidth 12 MHz, Average Power Forward 5 W, Average Power Reverse 2 W, Insertion Loss 0.9 dB. Tags: Surface Mount, Surface Mount Isolator. More details for CU4S0506AT-710-00 can be seen below.