Business Markets


AS40000 System DoorsAR (Amplifier Research) located in Souderton, Pennsylvania has long been recognized as the world leader in broadband linear power amplifiers for EMI/EMC testing. But their product line extends well beyond amplifiers to include antennas, field probes, dual directional couplers, specialized systems for Conducted Immunity testing, CISPR compliant receivers, and complete systems. Among the many facilities where the orange stripe is a fixture are: Pax NAWC, NSWC Dahlgren, Aberdeen Test Center, NASA GSFC, NASA LaRC, Northrop Grumman, MET Labs, Washington Labs, Naval Research Lab, etc.

  • Broadband Linear Power Amplifiers
  • Solid-State Amplifiers from DC to 18GHZ and up to 20KW+
  • TWT Amplifiers from 1GHZ to 45GHZ - up to 8000W
  • CISPR Compliant Receivers for Emissions Testing
  • Customer-specific systems for a variety of applications in one self-contained unit: amplifiers, antennas, couplers, signal generators, system controllers, receivers, and more
  • Broadband Antennas, Couplers, and Transmission Components
  • E & H Field Monitoring Systems and Probes
  • Laser Powered Probes from 5KHz to 60GHZ
  • High Power Amplifier Modules from 1 to 18 GHZ for Commercial and Military Environments
  • Software for Automation of EMC Testing