GNS – 5851 AIS module





Availability: Available on back-order SKU: 4037735100718 Category:


GNS-Electronics introduces the new GNS 5851 AIS receiver module for the maritime market.
The GNS 5851 is a highly sensitive single-channel receiver which can either be used stand-alone as a dual channel hopping receiver or as a chained pair to form a complete two channel solution depending on customer needs. (Platooning mode)
The module integrates a sensitive RF frontend, signal processing and a data decoder with standard NMEA AIS output via a UART that can be easily connected to a host processor. A secondary UART is provided for module chaining.


  • Standard AIS NMEA output
  • Sensitivity -117 dBm
  • Selectable Channel A, B or A & B (hopping)
  • Small outline 26x15x3.3mm
  • Ultra-Low power consumption : 20 mA
  • Frame decode indicator output
  • Easy to mount stamp hole PCB design
  • Evaluation Board with USB bridge available


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Additional information

Weight 1,9 g
Dimensions 26,1 × 15 × 3,6 mm

Product data sheet

Datasheet GNS5851V1.0