FGR3 Series

900 MHz Industrial Radio for Reliable Data Communications

The FGR3 radio offers best-in-class range and reliability, making it a great choice for connectivity to serial devices in the most demanding applications.

FGR3 radios are backward compatible with the FGR2, FGR, and DGR Series of FreeWave serial radios, enabling customers to leverage and extend their existing investment.

Key Features

  • Versatile

    Operate as a Gateway, Repeater, or End Point or with simultaneous Endpoint and Repeater function
  • Long Range

    Up to 97 km (60 miles) with clear line of sight
  • Low Power

    Ideal for solar, battery, and DC applications
  • Secure

    Frequency Hopping Spread Spectrum (FHSS) technology; 128/256-bit AES encryption options
  • Industrial Grade

    Class I, Division 2 certified; operating in temperatures from -40°C to +75°C
  • Noise Immunity

    Superior performance in noise-congested environments

FGR3 Series

Data sheet



Rugged Enclosure, UL Approved, C1D2


Board Level Unit, UL Approved, C1D2


Board Level Unit, UL Approved, C1D2


Waterproof Enclosure, UL Approved, C1D2

Is the FGR3 Series right for my applications?

We’ll help you decide. See an example of these radios in use, or tell us your operational requirements so that we can recommend your best-fit solution.