Nautel NVLT Series 3.5 – 40kW FM Transmitters

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Outstanding Efficiency At Exceptional Value

Meet the new NVLT series for analog FM broadcasting.

  • Proven NV Series Architecture
  • Highest Efficiency in its Class: 72%
  • Intelligent VS Series Features
  • Exceptional Value

Based on the proven NV series architecture, they’re built tough with integrated direct-to-digital exciter(s), parallel power amplifiers, parallel power modules and switching power supplies.

With the unmatched intelligent features of the VS series including Nautel’s local/remote AUI control system via ethernet the NVLT series helps you save time, save trips and save money.

Each design is optimized to offer the features you want without the extra cost for external combiners, exciters, control systems, instrumentation, or system rack.

Add the highest efficiency in their class and the NVLT series packs more value than any comparable transmitter.

Extensive Redundancy For Outstanding Reliability

Based on the proven architecture of Nautel’s extremely successful NV series transmitters, the NVLT incorporates parallel LD-MOS power amplifiers, parallel power modules, multiple fans, and switching power supplies to eliminate single points of failure and ensure maximum on-air performance.



The NVLT series compact, easy-to-handle and service, vertically-oriented power module has four amplifiers, each capable of providing 750 watts, for 2,500 watts nominal power and 3,000 watts maximum power per module. The module provides a single RF input, a single RF output, and allows for optimal cooling and air flow with six cooling fans and a heatsink.

Big Transmitter Features For Unmatched Value

To maximize value and achieve class leading performance in the NVLT series, Nautel engineers integrated a true direct-to-channel digital exciter. That means crystal clear audio and outstanding value considering that digital exciters of this quality usually sell for over US $10,000.

Plus, there are more useful, time-saving capabilities than there is room here to describe: Streaming input, RDS generator, audio spectrum analyzer, powerful presets, scheduler, instrumentation, play lists, Nautel phonehome, IP Audio, and more.

Award Winning Instrumentation And Control

NVLT transmitters feature Nautel’s renowned advanced user interface (AUI) offering the industry’s most sophisticated local and remote control, instrumentation and monitoring. In addition a front panel LCD provides quick control of key functions.

Advanced control features include:

  • RF and Audio Spectrum Analyzers
  • Comprehensive Monitoring and Control
  • Extensive Logging of all Events
  • SNMP Support
  • Email Notifications

Technical Specification

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