The 110067006 from Krytar is a directional coupler that operates from 10 to 67 GHz. It has a coupling value of 6 dB (16 dB option also available) with a 2.5 dB variation over the band. The coupler has a directivity of over 10 dB and an insertion loss of less than 4.4 dB. It can handle up to 20 watts of power and 3 kW of power. The coupler is available in a module with 1.85 mm connectors.