MG-1009R Multi-GNSS Receiver Module

MG-1009R Multi-GNSS Receiver Module

  • Built in Realtek's RTL8771B multi-GNSS chipset
  • Ultra small size 10.1*9.7*2.1mm
  • Perfect for portable consumer applications with demanding size
  • Concurrent reception of up to 2 GNSS
  • Ultra low power consumption 4.04mA@3.3V
  • Vendor:MAXIIOT
  • Category: Featured products, GNSS module, Latest Products, SMT Modules
Availability: In Stock
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The MG1009R GNSS modules are concurrent GNSS receivers that can receive and track multiple GNSS systems: BDS ,GPS and GlONASS (choose two of the three). The modules integrate with Realtek's new generation chip RTL8771B, which is designed to receive and track BDS B1/GPS L1/GLONASS L1 signals. High sensitivity down to -165dBm , low power consumption and miniature LCC package make it ideal for designing and manufacturing of small size positioning devices .


  • Build in high performance, low-power Realtek RTL8771Bchip set.
  • Concurrent reception of up to 2 GNSS (GPS,GLONASS,BeiDou) Thefollowing three operation modes and can be switched to each other by commands:
    1. Single GPS L1 operationmode
    2. BDS B1/GPS L1 dual mode (default mode)
    3. GLONASS L1/GPS L1 dual mode operation
  • Industry leading -165 dBm navigation sensitivity
  • Low power consumption ,the average power consumption is about 4.04mA@3.3V
  • Extremely fast TTFF at low signal level
  • Miniature LCCpackage, compact size suitable for space-sensitive application(10.1mm x 9.7mm x 2.1mm)
  • Product variants to meet performance and cost requirements
  • Superior anti-spoofing and anti-jamming






  • Automotive navigation
  • Personal positioning
  • Fleet management
  • Mobile phone navigation
  • Marine navigation

GNSS Performance

Parameter Specification
Frequency GPS, BD,QZSS: L1 1575.42MHz, C/A code, 1561.098MHz,
GLONASS: L1 1598.0625MHz ~ 1605.375MHz, C/A code
Channels Support 22 simultaneous
Update rate 1Hz by default, up to 20Hz
Sensitivity Tracking:-165dBm
Cold start:-148dBm
Acquisition Time Hot start:1s (typical)
Cold Start:< 33s
< 9s (typical) with AGPS (hybrid ephemeris prediction)
Position Accuracy Autonomous:2.5m (2D RMS).
SBAS:2.0m (depends on accuracy of correction data).
Max. Altitude < 50,000m
Max. Velocity < 280m/s
Protocol Support NMEA 0183 ver 4.10:9600 bps , 8 data bits, no parity, 1 stop bits (default)