Multiband GNSS Module with Antenna M-GNSSB-ANT-RX
Arralis
The M-GNSSB-ANT-RX is a compact integrated multiband GNSS antenna and receiver module supporting GPS L1 and BeiDou B1 with 2-3 dB antenna gain, RTK capability, UART and RS-485 interfaces, designed for defense navigation, transportation, and precision positioning systems.
Technical specifications
- GNSS Bands
- GPS L1, BeiDou B1 (1560-1610 MHz)
- Antenna Gain
- 2-3 dB
- Correction Technology
- RTK (Real-Time Kinematic)
- Supply Voltage
- 3.3-5 V
- Current Consumption
- 25 mA
- Data Interfaces
- UART, RS-485
- Dimensions
- 58 x 58 x 9 mm
About
The M-GNSSB-ANT-RX is an integrated GNSS module combining a multiband antenna with an embedded receiver, supporting GPS L1 and BeiDou B1 satellite systems in the 1560-1610 MHz frequency range. The integrated patch antenna provides 2-3 dB of gain, and the module outputs parsed GNSS data via UART or RS-485 interfaces, simplifying integration into navigation systems that require a single-unit GNSS solution.
The module operates from a 3.3-5 V supply consuming 25 mA and is housed in a compact 58x58x9 mm form factor, enabling integration into hand-held devices, vehicle navigation units, and autonomous system navigation subsystems. Real-Time Kinematic (RTK) correction capability provides centimeter-level accuracy when combined with a differential correction data stream.
The M-GNSSB-ANT-RX is developed by Arralis for defense positioning, autonomous vehicle navigation, logistics tracking, urban navigation, and rail transportation applications where a compact, all-in-one GNSS solution with multi-constellation support and precision positioning is needed. The integrated antenna design eliminates the need for external cabling to a separate antenna, reducing system complexity and potential single-point failures.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
