The BN 800865C0001 from Spinner Group is a Directional Coupler with Frequency 40 to 860 MHz, Coupling 43 to 86 dB, Directivity 34 to 40 dB, Average Power 7000 to 20000 W, Insertion Loss 0.05 dB. Tags: Module with Connectors. More details for BN 800865C0001 can be seen below.