The ZDDC20-K0144+ from Mini-Circuits is a Dual Directional Coupler that operates from 1 to 40 GHz. It provides 20 dB of coupling with a directivity of more than 10 dB and has a mainline loss of less than 1.7 dB. The coupler can handle up to 20 W of power. It is available in a module that measures 78.0 x 24.0 x 12.7 mm with 2.92 mm Female connectors. The coupler is ideal for applications such as lab testing and power monitoring over wide bands as in 5G, mobile, and fixed satellite systems.
