Multiband GNSS OEM Receiver Board M-GNSSB-RX
Arralis
The M-GNSSB-RX is a compact multiband GNSS OEM receiver board supporting GPS L1 and BeiDou B1 with RTK correction capability, UART and RS-485 interfaces, and 3.3-5 V supply for defense, transportation, and precision navigation applications.
Technical specifications
- GNSS Bands
- GPS L1, BeiDou B1 (1560-1610 MHz)
- Correction Technology
- RTK (Real-Time Kinematic)
- Supply Voltage
- 3.3-5 V
- Current Consumption
- 25 mA
- Data Interfaces
- UART (3.3 V), RS-485 (5 V)
- Form Factor
- OEM board
About
The M-GNSSB-RX is a compact multiband GNSS OEM receiver board developed by Arralis for high-precision positioning and navigation applications. It simultaneously receives GPS L1 and BeiDou B1 signals in the 1560-1610 MHz band and supports Real-Time Kinematic (RTK) correction technology for centimeter-level positioning accuracy in demanding environments.
The board operates from a 3.3-5 V supply drawing just 25 mA, making it highly power-efficient for battery-operated and space-constrained systems. Data interfaces include UART (compatible with 3.3 V logic) and RS-485 (requiring 5 V), providing flexibility for integration with embedded processors, mission computers, and secure communication systems.
The M-GNSSB-RX is designed for applications including defense navigation systems, autonomous vehicle positioning, urban canyon navigation, port logistics, and railway positioning where multi-constellation GNSS with RTK augmentation is required for resilience and accuracy. The OEM board form factor enables OEM integration into custom navigation units and satellite payloads.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
