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SBG Systems - Ekinox Micro 1

Ekinox Micro

High-Performance Compact INS for Mission-Critical Applications

 

Ekinox Micro combines a high-performance MEMS inertial sensor with a quad-constellation, multi-frequency dual-antenna GNSS receiver to provide unmatched accuracy even in the most challenging applications. Designed to operate in the harshest conditions, Ekinox Micro is military standard compliant, making it the ideal choice for any mission-critical application.

  •  System Performance:

    Parameter Single Point RTK PPK
    Roll / Pitch: 0.03° 0.015° 0.015°
    Heading - Single / Dual Antenna: 0.08° 0.05° 0.035°
    Velocity: 0.05 m/s 0.02 m/s 0.01 m/s
    Position: 1.2 m 1 cm + 1 ppm 1 cm + 1 ppm

     

     GNSS:

    Features: SBAS, RTK, PPK
    Signals:

    GPS: L1 C/A, L2C

    GLONASS: L1OF, L2OF

    GALILEO: E1, E5b

    BEIDOU: B1I, B2I

    Update Rate: PVT: 5 Hz, RAW: 1 Hz
    Time to First Fix (Cold Start): < 24 s
    Jamming / Spoofing: Mitigation and advanced indicators

     

     Heave Performance:

    Accuracy: 5 cm or 5% of swell (Whichever is greater)
    Wave Period: 0 to 20 s (Auto-adjusting)

     

     Timing:

    Timestamp Accuracy: < 200 ns
    PTP Accuracy: < 1 μs
    PPS Accuracy: < 1 μs (jitter < 1 μs)
    Drift in Dead Reckoning: 1 ppm

     

     Interfaces:

    Aiding Sensors: GNSS, RTCM, NTRIP, Odometer, DVL
    Protocols: NMEA, ASCII, sbgECom (binary), REST API
    Datalogger: 8 GB or 48 h @ 200 Hz
    Output Rate: 200 Hz (IMU, INS)
    Ethernet: 1x Ethernet Full duplex (10/100 base T)
    PTP / NTP, NTRIP, Web interface, FTP
    Serial Ports: 4x serial I/O up to 921,600 bps
    CAN: 1x CAN 2.0 A/B bus, up to 1 Mbps
    Sync I/O: 4x Sync Inputs (RS232 levels)
    2x Sync out (1x RS232 + 1x TTL levels)
    Connectors: 2x ODU AMC High-Density (maix/aux)
    2x SMA connectors (antennas)

     

     Environmental, Mechanical & Electrical:

    Operating Temperature: -40 to 71 °C
    Storage Temperature: -40 to 85 °C
    IMU Range: ± 490°/s, ± 40 g
    GNSS Range: 500 m/s and 80 km altitude
    Vibrations & Shocks: MIL-STD-810H
    Ingress Protection: IP-68 rated (1.5 m, 2 hours)
    Kerosene projections resistant
    MTBF (Computed): 246 000 h
    Weight: 165 g
    Dimensions (LxWxH): 4.2 x 5.7 x 6.0 cm
    Power Consumption: < 5.1 W with 2 survey-grade antennas
    < 3.6 W without antennas
    Supply Voltage: 9 V - 36 V DC +/- 5%
    Antenna Power: 5 V DC – max 150 mA per antenna
    Gain: 17 - 50 dB
    Power Supply / EMC: RED (Radio Equipment Directive)
    IEC6100
    MIL-STD 461G
    MIL-STD 1275E
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