

Unlock Extremely Precise Positioning with Septentrio's mosaic-X5 GNSS Module
Elevate your projects to a new level of accuracy with SparkFun and Septentrio's cutting-edge GNSS technology. Whether you're navigating autonomous robots, mapping farmland with pinpoint precision, or conducting high-tech surveys, we offer two powerful solutions powered by the mosaic-X5 , the world's most compact multi-band, multi-constellation GNSS receiver with RTK fix capabilities.
RTK mosaic-X5 video overview


mosaic-X5 Products
SparkFun RTK Facet mosaic L-Band
The RTK Facet mosaic L-Band brings the power of Septentrio's mosaic-X5 module to the versatility of the Facet form factor, complete with L-band capabilities for seamless mobile surveying.
Rover | Base | Display | Receiver | Antenna | Battery | Reception |
---|---|---|---|---|---|---|
Yes |
Yes |
Yes |
Septentrio mosaic-X5 | Internal L1/L2/L5 GNSS Surveying Antenna | Internal | L1/L2/L5 |
SparkFun RTK mosaic-X5
The mosaic-X5 is a high precision dedicated base station with an advanced web-based control interface that can act as a fully fledged NTRIP Caster.
Rover | Base | Display | Receiver | Antenna | Battery | Reception |
---|---|---|---|---|---|---|
Yes |
Yes |
Yes |
Septentrio mosaic-X5 | L1/L2/L5 GNSS Surveying Antenna | External | L1/L2/L5 |
SparkFun Triband GNSS RTK Breakout - mosaic-X5
Designed for experienced makers and engineers, this more spartan breakout board provides unmatched flexibility for integrating the mosaic-X5 into your custom designs.
Rover | Base | Display | Receiver | Antenna Connector | Reception |
---|---|---|---|---|---|
Yes |
Yes |
No |
Septentrio mosaic-X5 | SMA | L1/L2/L5 |
mosaic-T Products
GNSS Disciplined Oscillator
Featuring the mosaic-T from Septentrio and the SiT5358 Super-TCXO oscillator from SiTime, the GNSSDO provides ultra-precise timing output and allows the reception of timing correction service AtomiChron® for accuracy better than 1ns.
MODULE | RECEPTION | CONSTELLATIONS | INTERNAL ANTENNA | COMMUNICATIONS HARDWARE | APPLICATION | CORRECTIONS SOURCE |
---|---|---|---|---|---|---|
Septentrio mosaic-T | L1/L2/L5 | GPS, GLONASS, Galileo, BeiDou | No | Ethernet | Timing Source | Fugro AtomiChron® |
Control your mosaic-X5 from any connected device
Septentrio provides a robust and intuitive web interface which allows users to configure, monitor signals, log data and much more from the Mosaic X5.


Accessories
Ready to refine your GNSS projects and achieve pinpoint accuracy? We have everything you need to elevate your projects, from high-performance antennas for flawless signal reception to rugged cables ensuring reliable connections.
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microSD Card with Adapter - 32GB (Class 10)
Special Price Current price: $14.95 Regular Price Original price: $26.95In stock