AsteRx-i3 D Pro

GNSS OEM Board by Septentrio (18 more products)

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AsteRx-i3 D Pro Image

The AsteRx-i3 D Pro from Septentrio is a Multi-Constellation GNSS/INS OEM Receiver that supports simultaneous tracking of GPS, GLONASS, BeiDou, Galileo, SBAS, EGNOS, WAAS, GAGAN, MSAS, and SDCM signals. It provides heading, pitch, and roll information via a single GNSS antenna along with reliable positioning and 3D attitude. This receiver provides RTK/INS positioning while consuming significantly less power than comparable devices on the market. It has a cold start time of less than 45 s, a warm start of less than 20 s, and an average re-acquisition time of 1s. This receiver requires a DC supply of 3.3 V and consumes under 1.2 W of power.

The AsteRx-i3 D Pro has an onboard inertial sensor that provides continuous orientation and positional dead-reckoning even during short GNSS outages. It supports Septentrio’s GNSS+ technologies like AIM+ anti-jamming and monitoring against narrow and wideband, IONO+ for advanced scintillation mitigation, APME+ to disentangle direct signal and those reflected from nearby structures, LOCK+ for tracking robustness under heavy mechanical shocks or vibrations and Receiver Autonomous Integrity Monitoring (RAIM+). It can be controlled via LVTTL serial ports, xPPS, NTRIP, USB and Ethernet interfaces.

The receiver is available in a module that measures 47.5 x 70 x 10.5 mm and is ideal for precision agriculture, robotics, UAV and logistics applications.

Product Specifications

Product Details

  • Part Number
    AsteRx-i3 D Pro
  • Manufacturer
    Septentrio
  • Description
    Multi-Constellation GNSS/INS OEM Receiver

General Parameters

  • Constellation
    GPS, BeiDou, Glonass, Galileo, SBAS
  • Bands
    B1I, B2I, B3I, E1, E5a, E5b, L1 C/A, L1C, L2 C/A, L2 P, L2C, L5
  • Correction Technology
    RTK
  • Supply Voltage
    3.3 V
  • Antenna Voltage
    3 to 5.5 V
  • Antenna Current
    150 mA
  • Power Consumption
    1 to 1.2 W
  • Initialization
    7 Sec
  • Antenna Gain
    15 to 45 dB
  • Cold Start
    45 Sec
  • Warm Start
    20 Sec
  • Reacquisition
    1 Sec
  • Horizontal Accuracy
    Standalone: 1.2 m, SBAS: 0.6 m, DGPS: 0.4 m
  • Vertical Accuracy
    Standalone: 1.9 m, SBAS: 0.8 m, DGPS: 0.7 m
  • Timing Accuracy (RMS)
    5 to 20 ns
  • RTK performance
    0.6 cm + 0.5 ppm (Horizontal), 1 cm + 1 ppm (Vertical)
  • Latency
    20 ms
  • Update Rate
    10 Hz
  • Application
    Precision Agriculture, Robotics, UAV, Logistics
  • Interface
    USB, Ethernet
  • Antenna Connectors
    MMCX
  • I/O Connectors
    30 Pins Hirose DF40 socket, 60 Pins Hirose DF40 socket for expanded connectivity
  • Humidity
    5 to 95%
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -55 to 85 Degree C
  • Dimension
    47.5 × 70 × 10.5 mm, 1.87 × 2.75 × 0.41 Inch
  • Weight
    30 g / 1.06 oz
  • RoHS
    Yes

Technical Documents