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Leo Store - SBG Systems - Quanta Series 1

Quanta Series

High-Precision GNSS/INS with 0.015° Roll/Pitch Accuracy for UAV and Mobile Mapping

SBG Systems Quanta Series offers high-precision GNSS/INS solutions designed for demanding mobile mapping and UAV applications. With up to 0.015° roll/pitch accuracy and 0.035° yaw accuracy, Quanta delivers reliable performance even in challenging GNSS environments. Quanta Series features a compact, lightweight form factor optimized for easy integration into space-constrained systems. It also includes advanced anti-jamming capabilities and a suite of integration tools, making it ideal for precision surveying and georeferencing tasks.

  • Quanta Micro System Performance:

    Parameter Single point RTK PPK
    Roll/Pitch 0.03° 0.02° 0.015°
    Heading Single ant 0.1° 0.08° 0.035°
    Heading Dual ant. 2m 0.06° 0.06° 0.035°
    Velocity 0.05 m/s 0.02 m/s 0.01 m/s
    Position 1.2 m 0.01 m + 0.5ppm 0.01 m + 0.5ppm
           

     

    Quanta Plus System Performance:

    Parameter RTK PPK GNSS Outage
    60s (PPK)
    Roll/Pitch 0.015° 0.01° 0.04°
    Heading 0.04° 0.03° 0.05°
    Position 0.01 m + 0.5 ppm 0.01 m + 0.5 ppm 0.4 m

     

    Quanta Extra System Performance:

     

    Parameter RTK PPK GNSS Outage
    60s (PPK)
    Roll/Pitch 0.008° 0.005° 0.008°
    Heading 0.02° 0.01° 0.025°
    Position 0.01 m + 0.5 ppm 0.01 m + 0.5 ppm 0.1 m

     

    GNSS:

    Features

    SBAS, RTK, PPK
    Signals GPS: L1 C/A, L2, L2C, L5
    GLONASS: L1 C/A, L2 C/A, L2P, L3
    GALILEO: E1, E5a, E5b
    BEIDOU: B1I, B1C, B2a, B2I, B3I
    QZSS: L1 C/A, L2C, L5
    SBAS
    Update rate PVT: 5 Hz, RAW 1 Hz
    Time to first fix
    (cold start)

    Quanta Micro: < 20 s

    Quanta Plus: < 45 s

    Quanta Extra: < 45 s

     

    Interfaces:

    Aiding sensors GNSS, RTCM, NTRIP, Odometer, DVL
    Protocols NMEA, ASCII, sbgECom (binary), REST API
    Ethernet Full duplex (10/100 base-T)
    PTP / NTP, NTRIP, Web interface, FTP
    Datalogger 8 GB or 48 h @ 200 Hz
    Serial ports

    Quanta Micro: 3x TTL UART, full duplex

    Quanta Plus: 5x TTL UART, full duplex

    Quanta Extra: 5x TTL UART, full duplex
    CAN 1x CAN 2.0 A/B bus, up to 1 Mbps
    Output rate 200Hz (IMU, INS)
    I/O

    Quanta Micro: 

    4x: Inputs : PPS, Events in up to 1 kHz

    2x Outputs: SYNC out, PPS, Virtual odo
    LEDs drivers for status display

    Quanta Plus & Quanta Extra: 

    5x Inputs: PPS, Events in up to 1 kHz
    2x Outputs: SYNC out, PPS, Virtual odo
    LEDs drivers for status display
    Connectors 44 pin contacts, 1.27 mm pitch, SMD
    2x u.FL for antennas

     

    Mechanical & Environmental:

      Quanta Micro Quanta Plus Quanta Extra
    Dimensions 50 x 37 x 23 mm 51.5 x 78.75 x 20 mm GNSS+Processing: 51.5 x 78.75 x 20 mm
    IMU : 83.5 x 72.5 x 50 mm
    Weight 38 g 76 g 64 g + 295 g (IMU)
    Temperature range -40 to 85°C -40 to 85°C -20 to 60°C (specified) | 71°C (operating)
    Operating vibrations 8 g RMS (MIL-STD-810G) 8 g RMS (MIL-STD-810G) 8 g RMS (MIL-STD-810G)
    IMU Sensor range 490°/s | 40g 490°/s | 40g ± 200°/s | ± 10 g
    Operational limits 500 m/s
    80 km altitude    		 500 m/s
    18 km altitude    		 515 m/s
    18 km altitude
    MTBF (computed) 50,000 h 150,000 h 150,000 h

     

    Electrical:

      Quanta Micro Quanta Plus Quanta Extra
    Power supply range 5.0V DC +/- 5% 5.0V DC +/- 5% 5.0V DC +/- 5%
    Power consumption < 1.1 W < 3.5 W < 6.1 W
    Antenna Ports 3-5.5V DC, 15-45 dB, max 150 mA per antennaGain: 17 - 50 dB 5V DC – max 150 mA per antenna
    Gain: 17 - 50 dB    		 3-5.5V DC, 15-45 dB, max 150 mA per antennaGain: 17 - 50 dB

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