About AR - Amplifier Research

At AR RF/Microwave Instrumentation, we offer comprehensive RF test solutions designed to meet the most rigorous demands of EMC testing and high-power amplifier applications. With our extensive design capabilities and state-of-the-art US manufacturing facility, we are proud to have pioneered many industry "firsts," setting new standards in RF and microwave technology. We are recognized globally for delivering innovative products that provide exceptional quality and value. Explore our innovative solutions, powered by cutting-edge design, US manufacturing excellence, and a legacy of groundbreaking products. Discover how AR RF/Microwave Instrumentation can elevate your RF and EMC testing capabilities.