A compact and cost-effective alternative to bulky and expensive rf test equipment has been the dream of many engineers. Elite RF tasked its engineers to develop a multi-purpose RF test equipment product that would be a workhorse for the RF engineer. The goals were to be as versatile as possible, have a small footprint — yet remain affordable compared to the typical RF test equipment on the market. The S-Series Pro product line is the result of that development. The new & innovative S-Series Pro Multi-Purpose RF Test System. It is a flexible alternative to expensive & bulky RF test equipment and can be used for R&D characterization on the bench, EMC assessment and automated production test in the factory. The RF test equipment built into the S-Series Pro can be used standalone or with other external equipment. Base Model is controllable via a USB port with on screen GUI. Compatible computer required along with included S-Series Pro software. The S Series Pro with controller features: