The BN 516764 from Spinner Group is a Directional Coupler with Frequency 40 to 800 MHz, Coupling 31 to 81 dB, Directivity 34 to 40 dB, Average Power 78000 to 224000 W, Insertion Loss 0.05 dB. Tags: Module with Connectors. More details for BN 516764 can be seen below.