As an essential business, AR is continuing to operate and provide our customers with the service and support they need during this time. We take the health and safety of our employees very seriously and have additional measures in place to maintain a safe working environment.

AR RF/Microwave Instrumentation is the World-Class Source For: Broadband High Power, Solid State, RF Amplifiers and Microwave AmplifiersTWT AmplifiersLog Periodic Antennas and High-Gain Horn AntennasEMC Test EquipmentSoftware and Field Probes and Monitors.

AR RF/Microwave Instrumentation as part of the AR family, which also includes AR Modular RF, SunAR RF Motion, and AR Europe, is recognized around the globe for products that deliver both outstanding quality and exceptional value.