The DC16-060400KF from Corech Microwave is a Directional Coupler with Frequency 6 to 40 GHz, Coupling 16 dB, Coupling Variation ±1 dB (Balance), Directivity 12 dB, Average Power 30 W (CW). Tags: Module with Connectors. More details for DC16-060400KF can be seen below.