The AM000100DP-20 from AMCOM Communications is a Dual-Directional Coupler that operates from DC to 10 GHz. This 20 dB coupler provides a directivity of 17 dB and has an insertion loss of less than 7.5 dB. It can handle an input power of up to 0.5 W and has fully matched input and output ports. This dual-directional coupler is available in an Aluminum module that measures 2500 x 1000 x 500 mm and has SMA connectors. It is ideal for device characterization, lab instruments, and instrumentation applications.