The CS20-54-435/4 from Pulsar Microwave is a Directional Coupler that operates from 6 to 50 GHz. It provides a coupling of 20 dB with directivity of more than 10 dB and has an insertion loss of less than 1.6 dB. The coupler can handle an input power of up to 20 W and a peak pulse power of 3 kW. It is available in a connectorized module that measures 1.06 x 0.63 x 0.38 inches with 2.40 mm connectors.
RoHS compliance is standard, but non-compliance is available for military and other applications upon request.