HXI has provided a number of customers with components and subassemblies in the 76 to 81 GHz range in support of the development and testing of automotive radar IC’s and modules. Among the components are integrated mixer/LO multipliers, LNA’s, power amplifiers, switches, isolators and 4-way power splitters. Both WR-12 and WR-10 waveguide sizes are supported for this hardware.