QuinStar Technology’s series QPW power amplifiers utilize advanced MMICs and discrete devices for state-of-the-art power performance in the 15-95 GHz frequency range. The standard amplifier housing offers a wide range and combinations of input and output coaxial connectors or waveguide ports. For 15 to 40 GHz amplifiers, we offer 2.9 mm coaxial connectors, and 2.4 mm for 40-50 GHz and 1.9 mm connectors for frequencies beyond. Appropriate waveguide input and/or output ports are offered for the entire range from 15 to 95 GHz. Any valid combination of coaxial and waveguide input and output ports can be supplied, if desired. In addition to the standard products, QuinStar can produce customized amplifiers to specific requirements. A wide range of optional features is available for these amplifiers. Please see our Product Options section for details of these options.