The SMC-151028 from Scientific Microwave Corporation is a Waveguide Termination that operates from 26.5 to 40 GHz. It can handle 50 W of power and has a VSWR of 1.15:1. This termination is available in an Aluminum 6061/Copper/Brass package that measures 5 inches in length and has a WR28 waveguide interface. It is ideal for power combiner assembly, radar systems, and satellite applications.