The ZCDC10-V2654+ from Mini Circuits is a Directional Coupler with Frequency 26 to 50 GHz, Coupling 8.8 to 11.2 dB, Directivity 10 to 23.3 dB, Power 16 W, Average Power 16 W. Tags: Module with Connectors. More details for ZCDC10-V2654+ can be seen below.