innovative solutions and exceptional support & service.
Donald Shepherd AR RF/Microwave Instrumentation Visit RF/Microwave Instrumentation

AR Modular RF
  • The world’s most durable, innovative, dependable amplifier systems and modules
  • Broadband and Sub-band Solid State RF Amplifiers
  • Booster amplifiers for tactical radios from 30 to 512 MHz — (HF, VHF and UHF) from 20W to 200W or more
Visit Modular RF

AR Receiver Systems
    A line of products & services for EMC Testing including:
  • EMI Receivers
  • Impulse Generators and Measurement Systems
  • Leak Detectors
Visit Receiver Systems

AR Europe
  • A network of partners strategically located throughout Europe
  • Supplies power amplifiers, systems, antennas, chambers and modules
    for EMC testing, wireless, medical and industrial applications.

SunAR RF Motion
  • Positioning equipment, turntables and towers
  • Distributed antenna systems
  • Reverberation chamber stirrers