Test simulators are a unique product line that In-Phase Technologies continues to produce for some customers. Simulators are used for complex calibration and verification of test sets that measure entire systems like satellites. They are also used to simulate an environment to reproduce signals that may be seen in actual operation of the customer’s equipment. Through the use of high-performance COTS and customized software, In-Phase Technologies can produce a simulation system that can provide a complex signal environment. This could include impairments, interfering signals, and much more. In-Phase Technologies simulators have been designed to simulate our customer’s operating product, allowing them to perform testing and “what if” scenarios.