Linx : HumPRO-ATM Series High-Power FHSS Digital Data Transceiver Module


Linx Technologies
The HUM-PRO-A is a high power Frequency Hopping Spread Spectrum (FHSS) transceiver capable of transmitting over a very long range. The HUM-PRO-A module includes a 27dBm (0.5W) transmitter power amplifier and receiver low noise amplifier. This gives the module an outstanding link budget of 137dB, resulting in ranges of over 12.9km (8 miles).
** FCC pending final grant. All testing is done but the filing is not completed.


Figure 2: HUM-PRO-A Basic Drawing


  • Superior Link Budget of 137dB
  • High transmit power of up to 27 dBm (0.5 W)
  • Frequency Hopping Spread Spectrum (FHSS) design
  • No external RF components required
  • No programming/tuning required
  • Secure: 128-bit encryption
  • Small size: 16.7 mm by 25.7 mm
  • Pre-certified design


  • Industrial Internet of Things (IIOT)
  • Machine to Machine (M2M)
  • In-Building Monitoring
  • Remote Monitoring
  • Industrial Automation
  • Metering and Energy Management
  • Home Automation


  • Long range of over 12.9 km (8 miles)
  • Bi-directional operation and selectable acknowledgements provide a great deal of functionality
  • Optimized for battery powered devices
  • Advanced features are available through a standard UART serial interface

Part NumberDescriptionWeb Link
Development KitsMDEV-900-PRO-AHumPRO-A Series Master Development SystemLearn More
Precertified TransceiversHUM-A-900-PRO-CASHumPRO-A Series High Power Data Transceiver with Castellation Learn More
HUM-A-900-PRO-UFLHumPRO-A Series High Power Data Transceiver with u.FL ConnectorLearn More
EVM-900-PRO-A-CASHumPRO-A Series Carrier Board, Castellation ConnectionLearn More
EVM-900-PRO-A-UFLHumPRO-A Series Carrier Board, u.FL ConnectorLearn More

Demo, Evaluation or Developments tools
This comprehensive Master Development System is designed to assist in the rapid evaluation and integration of the HumPRO™ Series wireless UART data transceiver modules. The all-inclusive system features several pre-assembled evaluation boards, which include everything needed to quickly test the operation of the transceiver modules.

  • Benchmark performance: demo boards let you test the module in your application environment
  • Develop quickly: prototyping boards allow rapid development of custom hardware
  • Explore advanced features: programming docks and development software provide access to configuration options
  • Everything required to use the kit is included

Master Development Kit:



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