The CCS20-51-437-1 from Pulsar Microwave is a dual directional coupler that operates from 6 GHz to 40 GHz. It has coupling value of 20 dB, an insertion loss of 1.4 dB and directivity of 10 dB. The coupler can handle up to 20 W of input power and has a VSWR of 1.70:1.
