AWR RFA™ software, is a system-level architectural planning tool, which provides an advanced radio frequency (RF) budget analysis feature and "frequency heritage inspection" capabilities for next-generation communication design. This new entry-level product is the latest addition to the company's Visual System Simulator™ (VSS) design suite.

RFA is an advanced system-level planning and specification tool for RF communication system engineers who need to quickly create and verify the initial specifications of a radio design. The product helps find potential pitfalls early in the design process, at the system-level design phase, thus saving significant design cycle time and speeding products to market. RFA has been developed with the same overriding goal as all AWR software products—to provide engineers with the ability to explore design options and gain further insight into their designs so that they can produce quality products efficiently.