XA1100
GPS
Integrated Antenna GNSS
Constellations: GPS only
Interfaces: UART
Form Factor: GNSS with Antenna

AirPrime® XA1100 GPS Patch Module

Low-power, high-precision GPS positioning with integrated antenna

The XA1100 is one of the smallest integrated antenna GPS modules in the world with a 12.5 x 12.5 x 6.8 mm form factor. Unlike other compact GNSS modules it incorporates a complete set of high-quality components, including TCXO, RTC Crystal, SMPS, SAW Filter and an additional LNA, all of which are considered vital for optimum positioning performance.

The XA1100 offers flexibility with an external antenna interface that supports automatic antenna detection and selection. It also supports other performance enhancing features such as EASY™ (self-generated orbit prediction), A-GPS (ephemeris file injection) and PPS Sync.

Benefits
Enhanced Positioning

Enhanced Positioning

Improve accuracy and time-to-fix with A-GPS and EASY™

Anti-Jamming

Anti-Jamming

Active interference cancellation with automatic detection and removal

Fully Integrated

Fully Integrated

Built-in RTC Crystal, TCXO, SMPS, additional LNA and additional SAW-filter for best-in-class performance

Antenna

Antenna

Integrated patch antenna with automatic antenna switching

Industrial-grade

Industrial-grade

Tested for harsh environments and extreme temperatures

Technical Specifications

RF Specifications
 
Frequency Bands
GPS L1 
Location Services
 
Satellite Systems
GPS 
A-GPS
HostEPO 7-14 days ephemeris 
Anti-Jamming
12 multi-tone interference canceler 
Positioning Accuracy
Typical <3.0 m 
Timing Accuracy (1 PPS)
±20 ns 
Tracking Sensitivity
- 165 dBm 
Interfaces
 
UART
Max Update Rate
10 Hz 
RTCM
Hardware
 
Dimensions
12.5x12.5x6.8mm 
Antenna
Embedded Patch Antenna and connection for external antenna 
Temperature Range
Industrial Grade: -40°C / +85°C 
Built-in Components
TCXO, RTC Crystal, Additional LNA, SMPS, Additional SAW-Filter, Embedded ROM 
Power
 
Power Voltage
3.0V to 4.3V (Supply Voltage), 2.0V to 4.3V (Backup Supply) 
Power Tracking
As low as 19 mA 
Standby Mode
1.6 mA 
Approvals
 
Regulatory
ROHS 
Development Kit

This development kit is designed to help you evaluate the GNSS module features such as TTFF, position accuracy, and various GNSS commands. This dev kit uses a single USB interface for both power supply and communication. It also comes with an external antenna attachment and dedicated LEDs for 3D-Fix and 1PPS.

Dev Kit Details
How to Buy

Sample modules

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Development kits

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