AirPrime XS1110 - Ultra low power multi-GNSS module

Build devices that use up to 50% less battery power while providing uncompromised positioning

The XS1110 supports tracking of GPS+Glonass, GPS+BeiDou, or GPS+Galileo satellite system combinations to deliver superior positioning accuracy within <1.5m, consuming up to 50% less power than standard GNSS modules.

Unlike other compact GNSS modules, the XS1110 incorporates a complete set of high-quality components, including an additional LNA and SAW filter, TCXO, and embedded flash, for optimum positioning performance.

The XS1110 also supports performance enhancing features such as SBAS (GPS+Glonass), A-GPS (ephemeris file injection), and PPS Sync.


  • Reduce active tracking power consumption by up to 50%
  • Achieve positioning accuracy within <1.5m and improve time-to-fix with A-GPS and SBAS
  • Active interference cancellation with automatic detection and removal
  • 15+ SDK commands to change default GNSS behavior and enable extended features
  • Built-in additional LNA, additional SAW filter, TCXO, and embedded flash for best-in-class performance
  • Tested for harsh environments and extreme temperatures
  • Option of using UART or I2C for communication and control

Need advice or more information?

Why not contact the Alpha Micro sales team?


RF Specifications
Frequency Bands GPS L1, GLONASS L1, QZSS L1, QZSS L1S (Japan Only), SBAS L1, BEIDOU B1, GALILEO E1
Location Services
Satellite Systems GPS+Glonass with SBAS, GPS+BeiDou, GPS+Galileo
Anti-Jamming Yes
Positioning Accuracy <1.5 m
Timing Accuracy (1 PPS) ±20ns with SBAS
Tracking Sensitivity -161dBm
I2C 1
Max Update Rate 1Hz
Control Options
APIs, AT Commands Sierra custom SDK commands for additional GNSS configuration
Dimensions 6.7 x 7.0 x 2.1mm
Temperature Range Industrial Grade: -40°C / +85°C
Built-in Components TCXO, Additional LNA, Additional SAW-Filter, Embedded Flash
Power Voltage 1.71V to 1.89V
Power Tracking As low as 15mA
Standby Mode As low as 350µ
Regulatory RoHS, RED

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Last updated: 7 October 2020