Long Range Narrow Band RF Modules

Free-to-use frequencies, up to 40 km across open space
Narrow band modules from ADEUNIS RF (PresseBox) (Quickborn, ) Texim Europe provides the NB-series from ADEUNIS RF, a range of 100% wireless narrow band modules, offering a very long-distance two-directional digital link-up. These models come in 169, 458 and 868MHz frequencies for a radiated RF power of 27dBm.

These long-distance RF modules operate on free-to-use frequencies giving you incredible range (up to 40 km across open space). They have been developed on the same form-factor as other ADEUNIS RF modules. Their design is therefore compatible with all of the new module ranges developed by ADEUNIS RF, including the TWIMO range.

The software that these modules run on is a version of the TWIMO firmware, and they share almost 90% of their command set with the TWIMO modules. Installation and setup are now that much easier.

The NB 169MHz modules use a new free European frequency and run on the maximum power (500mW) authorized for this new wavelength. The NB 868 MHz module offers a range of up to 10 km and enables you to use several different products working at 500 MW in the same environment. The NB 458 MHz has been specially developed for the United Kingdom market, as British authorities have authorized the use of 458 MHz as a free license.

  • Data transmission range: up to 40 km
  • RF sensitivity up to -120dBm
  • Link budget up to 150dB
  • Shielded, 27dBm RF power
  • Complete modularity between versions: identical footprints & form factors
  • STM32 ARM Cortex-M3 based
  • Very low power, battery life spanning several years
  • Ready-to-use version
  • Large set of radio transmission modes
  • Compliant with RTTE European Directive EN300-220 radio standard (2010 version)

  • AMR applications
  • Geopositioning
  • Fleet management
  • Industrial telemetry
  • Environmental monitoring equipment

More info on:


Texim Europe GmbH
Justus-von-Liebig-Ring 7-9
D-25451 Quickborn
Martin Kirilov
Wireless Communications Germany
Mels Liefaard
Wireless Communications Benelux


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