The VDC-20400A30 from VidaRF is a broadband directional coupler that operates from 2 to 40 GHz. The coupler provides coupling of 30 dB with a directivity of over 10 dB and an insertion loss of less than 1.6 dB. It can handle more than 20 watts of input power and is available in a lead-free housing with 2.92 mm female connectors.
