The SC1021116 from Sigatek is a directional coupler that operates from 1 to 40 GHz. This 10 dB coupler can handle up to 25 Watts of power. It has an insertion loss of under 2.2 dB, directivity of over 10 dB and a VSWR of 1.80:1. The coupler is available in a module with 2.92 mm connectors.
