QuinStar designs and produces the customer’s application-specific transceiver assemblies that are ideally suited for a wide range of requirements with architectures, performance, and mechanical configuration to satisfy most applications in the millimeter wave frequency range. State-of-the-art components and function integration techniques are combined to generate optimal solutions in a cost-effective manner. These assemblies can also include application-specific power amplifiers at the output stage. Other optional features are an integral local oscillator, built-in-test functions, remote monitoring, telecom, and telemetry. Modularized designs are offered for customer-specific applications. Electrical and mechanical interfaces are customized to match the subsystem.