Digital, Efficient, Intelligent, Refined

The GV Series is the culmination of years of Nautel digital/analog transmission innovation.

HD Radio(R)

Nautel’s field-proven, high-power FM architecture is infused with the industry’s most advanced RF technologies and Nautel’s award-winning control system to set a new standard for digital performance, efficiency, serviceability and unmatched functionality.

DRM logo

The GV Series represents the culmination of years of Nautel transmission innovation. These new designs incorporate everything you have come to expect from a Nautel digital/analog transmitter. Engineered using Nautel’s field- proven binary combined high-power architecture, they offer the industry’s highest digital power outputs, commercial-grade instrumentation, advanced intelligent features and award-winning control via Nautel’s AUI. All of this capability is packaged in thoughtful uncluttered designs that allow easy access for maintenance.

Broadcasters worldwide have installed over 2,000 of these reliable systems based on Nautel’s high power architecture and serve the globe’s largest and most successful stations. The GV Series extends that legacy and charts new territory with even more digital power, new achievements in digital efficiency and significant new instrumentation and functionality.

Nautel GV2

Incorporating significant technology enhancements Nautel GV2 transmitters are the first in the industry capable of integrating all HD Radio™ components inside the transmitter. Learn more here >


  • High digital efficiency
  • Reduced cost of ownership for IBOC
  • HD Spectrum/Efficiency Optimizer
  • Separate controller “back up” user interface
  • Site control functionality via AUI
  • Low mains operation down to 90 V (at 1/3 TPO)
  • Dynamic RDS scrolling
  • Oscilloscope instrumentation
  • All DRM+ modes supported

Everything you expect from a Nautel

  • Power outputs: 3.5 kw to 80 kW
  • Field-proven, high-power architecture
  • Industry’s highest digital TPO
  • Award-winning control via Nautel’s AUI
  • Commercial grade instrumentation
  • HD PowerBoost PAPR/crest reduction
  • MER instrumentation
  • Asymmetrical sidebands
  • Spectrum analyzer
  • Constellation view
  • HD Reliable transport
  • MPX over AES