“Hill Engineering” as a Division of Comtech PST is the world leader in the design and manufacture of high power PIN diode switches, wide bandwidth RF limiters, receiver protectors and multi-function control device assemblies. Hill specialize in frequencies ranging from 10 MHz to 18 GHz and power handling levels from a few watts up to 8kW. Our products have logged years of reliable performance in both defense and rough-service commercial applications.
In addition to standard catalogue products, Hill Engineering division specializes in custom high power switches and limiters. These can be integrated with other components to accomplish many types of modules, from T/R assemblies to high power control front-ends that include filters, couplers and logic boards. Hill Engineering products and capabilities can be combined with solid state amplifiers from their parent, Comtech PST for a complete transmitter sub-assembly.