Satellite in orbit over Earth with connected digital network nodes and binary data streams.

RF Channel Simulators

Assure Communication System Success through Hardware-in-the-Loop Testing

The Radio Frequency (RF) Channel Simulator is rapidly emerging as a standard test and measurement instrument for RF communication systems, generating RF signals that precisely duplicate those between transmitters and receivers in motion.

Hardware-in-the-loop simulation adds dynamic, physics-compliant RF effects including Doppler shift, delay, attenuation, noise, and interference—providing realism without requiring actual flight tests.

  • Broader and deeper test coverage across nominal and worst-case scenarios
  • Hardware-in-the-loop testing for flight and ground system verification
  • Minimize system over-design or under-design with physics-obedient signals
  • Accelerate test development while lowering equipment and operational costs
RF Channel - Image 07

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