The DBDC0608001200C from Qotana is a Directional Coupler with Frequency 8 to 12 GHz, Coupling 5 to 7 dB, Frequency Sensitivity ±0.5 to 0.7 dB, Directivity 15 to 16 dB, Average Power 50 W. Tags: Module with Connectors. More details for DBDC0608001200C can be seen below.