The BN 800865C2001 from Spinner Group is a Directional Coupler with Frequency 470 to 860 MHz, Coupling 50 to 78 dB, Coupling Variation ±0.5 to 0.7 dB, Directivity 34 to 40 dB, Average Power 7000 W. Tags: Module with Connectors. More details for BN 800865C2001 can be seen below.