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NAV3120SIC Back to previous page
Single-antenna, full-system & full-band; built-in/supports external high-precision IMU; integrated INS algorithm.
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NAV3120SIC
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  • Physical
    Dimensions 22.0 × 17.0 × 4.2（LGA 54PIN）
    Weight 5g
  • Temperasture
    Storage Temperature -40℃ ~ +105℃
    Operation Temperature -40℃ ~ +105℃
  • Performance
    TTFF (Without AGNSS) Cold Start: < 30 s Warm Start: < 25 s Hot Start: < 2 s （Typ）
    Functions PVT/RTK/INS/GNSS raw data/IMU raw data
    Dynamic Performance (ITAR Restricted) Max Altitude: 18,000 m Max Velocity: 515 m/s Max Acceleration: 5.0 g
    Position Accuracy Single point: 1.5m RMS RTK：1cm+1ppm RMS(room temp，static open sky)
    Time Accurscy 20ns RMS
    Bands GPS/QZSS: L1 C/A; L2C; L5; L6 Galileo: E1; E5a; E5b; E6 BeiDou: B1I; B1C; B2I; B2a; B2b; B3I Glonass: G1;G2(*) NAVIC: L5 SBAS: L1 C/A
    Maximum Update Rate RTK&GNSS RAW： Up to 20Hz INS&IMU RAW： Up to 200Hz
    Sensitivity Capture: -148 dBm Tracking: -159 dBm Reacquisition: -156 dBm （Typ）
    Dead Reckoning Position Accuracy 2‰ × traveled distance (with GNSS signal loss of 1 km / 120 s, 1σ)
    Dead Reckoning Heading Accuracy ≤0.15°（60s，1σ）
    Tracking Channels 1040
    Voltage Accuracy < 0.03 m/s
  • Interface & Protocol
    UART ×4, Baud-rate: 115200~921600 bps Default：460800 bps
    Other Interfaces CAN x 1(*)，PPS × 1，ANT × 1，SPI × 1，EVENT x 1
    Supported Protocols NMEA 0183/RTCM 3.x/Asensing
  • Antenna
    Power 3.3V
    Type Active
    Axial Ratio ≤3dB
    Operating Current ≤60mA
    Peak Gain ≥3dBi
    Polarization Right-Hand Circular Polarization
    Phase Center Error ±2mm
    Input Gain Range 20~40 dB
    Output VSWR ≤2.0
    Impedance 50Ω
  • Electrical Characteristics
    I/O Voltage Typ. 3.3 V
    Supply Voltage Range 3.0~3.6V，Typ 3.3V
    Power Consumption 120mA@3.3V typ
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Application
L2