The SC1041125 from SigaTek is a Directional Coupler that operates from 0.5 to 50 GHz. This 10 dB coupler has a directivity of more than 10 dB and an insertion loss of less than 3.5 dB with 0.46 dB of coupling loss. It can handle an average input power of 20 W, a peak power of 0.5 kW, and a reflected power of 2 W.
This coupler is available in a module that measures 113 x 17 x 11 mm and has 2.4 mm female connectors. It is ideal for power monitoring and leveling, sampling of microwave signals, and reflection measurement applications.
