SWITCH AND LIMITER PRODUCTS
Dedicated to customer success, Comtech PST’s Hill Engineering division offers low risk solutions. We design and manufacture high power PIN diode switches, limiters, receiver protectors and custom RF/Microwave modules. We serve applications for frequencies from 2 MHz to 18 GHz and power levels from 1 Watt to 10 kilowatts.

STANDARD CATALOG ITEMS
Follow the links below to review our standard design library. These are a partial list of designs that can be manufactured without design charges. In many cases they can be modified to fit exact customer requirements with modest design cost.

CUSTOM MODULES AND MULTI-FUNCTION ASSEMBLIES
Hill Engineering division specializes in custom high power switches and limiters. We can integrate these 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. Combine these with Comtech PST amplifiers for a complete transmitter sub-assembly.