The CPL2000-18000-20 from Sirius Microwave is a Directional Coupler that operates from 2 to 18 GHz. This 20 dB coupler has an insertion loss of less than 0.7 dB and directivity of over 18 dB. It can handle 20 watts of average power and 200 watts of peak power. This 50-ohms directional coupler is available in a module with SMA connectors.
