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Septentrio AsteRx-i S

GNSS/INS positioning and attitude receiver

AsteRx-i S delivers 3D orientation and coasting functionality for continuous accurate positioning in difficult environments. This multi-frequency GNSS receiver is integrated
with an SBG IMU (Internial Measurement Unit). Ideal for robotics - mapping - automation - logistics - UAV.

  • Septentrio AsteRx-i S
Septentrio
Greenhill Campus / Interleuvenlaan 15i
3001 Leuven
Belgium

Description

AsteRx-i S processes high-quality data, from the dual antenna multi-frequency AsteRx GNSS receiver with IMU measurements to generate an accurate and reliable position and orientation. 

Key Features:

  • Reliable and accurate GNSS/INS positioning down to the cm level
  • 3D attitude - heading pitch and roll
  • Ultralight, low power and compact
  • AIM+ interference monitoring and mitigation system
  • High-update rate, low-latency positioning and attitude
  • Robust calibration for wide temperature ranges 
  • Single antenna for ease of integration and minimal weight
  • Dual antenna for fast heading

Specifications

  • Type of application
    Air, Land, Marine
  • Height [m]
    0.076
  • Width [m]
    0.0475
  • Length [m]
    0.07
  • Weight [kg]
    0.028
  • Min. Voltage (DC)
    3.135
  • Max. Voltage (DC)
    3.465
  • Power consumption [W]
    1.5
  • Removable from base plate
    Y
  • Year of initial development
    2018
  • Splashproof casting
    N
  • Water resistant casting
    N
  • Min. operating temperature [°C]
    -40
  • Max. operating temperature [°C]
    85
  • Max. rotation speed [deg/s]
    450
  • NMEA formats
    NMEA 0183 v2.3, v3.01, v4.0 (output only)
  • RTCM
    Y
  • Other
    Septentrio Binary Format (SBF), fully documented with sample parsing tools. CMR and CMR+ (CMR+ input only).
  • Tracked satellite signals
    GPS: L1, L2. GLONASS: L1, L2. Galileo: E1, E5b. BeiDou: B1, B2. QZSS: L1, L2.
  • SBAS differential signals
    EGNOS, WAAS, GAGAN, MSAS, SDCM (L1)
  • RTK Network Compatibility
    Yes
  • Cold start [ seconds ]
    45
  • Update rate [ Hz ]
    100
  • Hot start [ seconds ]
    20
  • Horizontal Position Accuracy [ RMS in cm ]
    120
  • Horizontal Position Accuracy (SBAS) [ RMS in cm ]
    60
  • Horizontal Position Accuracy (RTK) [ RMS in cm ]
    0.6
  • Heading [deg]
    0.2
  • Pitch [deg]
    0.02
  • Roll [deg]
    0.02
  • Accelerometer bias [µ-g]
    0.014
  • gyro bias [deg/hr]
    7
  • Name
    RxTools, a complete and intuitive GUI tool set for receiver control, monitoring, data analysis and conversion.
  • Graphical user interface
    Y
  • Typical application
    UAV, Mapping, Automation, Logistics, Autonomous Vehicles
  • Distinguishable features
    Reliable and accurate IMU-enhanced GNSS positioning down to the cm level. Full attitude - heading pitch and roll. Ultra lightweight, low power and compact. AIM+ interference monitoring and mitigation system. High-update rate, low-latency positioning and attitude. Robust calibration for wide temperature ranges.

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