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ComNav Technology N3 IMU GNSS Receiver

Reliable IMU and Enhanced UHF bring you a brand new high-efficiency experience!

Featuring 1198 channels of tracking all running and planned constellations, enhanced UHF for up to 15km working range, improved high precision IMU and over 24 hours working time, the N3 receiver making it more efficient for your survey tasks.

  • ComNav Technology N3 IMU GNSS Receiver
ComNav Technology
Building 2, No.618 Chengliu Middle Rd.
201801 Shanghai
China
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Description

Featuring 1198 channels of tracking all running and planned constellations, enhanced UHF for up to 15km working range, improved high precision IMU, low power consumption and over 24 hours working time, the N3 receiver making it work-efficient and energy-saving for your survey tasks.

Features

  • Support GPS, BDS-2, BDS-3, GLONASS, Galileo, QZSS and SBAS tracking.
  • 25 hours long-lasting batteries.
  • Up to 15km work range with 2W power consumption with enhanced UHF
  • IP67 water and dust proof level for harsh environments.
  • Improved IMU of simpler initialization and high accuracy.
  • Industry-leading 1.7W low power consumption.
  • Powerful web UI to easily download static data & upgrade firmware.
  • Support WiFi/4G/Bluetooth/UHF transmission.

Specifications

  • Type
    Land, Marine
  • Year of initial introduction
    2021
  • Height [m]
    0.073
  • Depth [m]
    0.155
  • Width [m]
    0.155
  • Total Weight [kg]
    1.2
  • Housing Material
    Aluminum-magnesium alloy
  • Operating power: min. [V]
    6
  • Operating power: max. [V]
    28
  • Typical consumption [W]
    1.7
  • Internal power supply
    7.4 V
  • External power supply
    6 - 28 VDC
  • Operating time with internal power supply [hr]
    25
  • Certifications
    FCC, CE
  • Connectors
    1 7-pin Lemo port for USB/serial cable, 1 TNC connector for UHF antenna
  • Operating temperature: min. [°C]
    -40
  • Operating temperature: max. [°C]
    65
  • Humidity resistance
    100% no-condensing
  • Water sand and dust proof
    IP67
  • Shock and vibration proof
    2m drop
  • No. channels
    1198
  • Max. simultaneous tracked channels
    1198
  • Tracked satellite signals
    GPS L1/L2/L5, BeiDou B1/B2/B3, BeiDou Global B1C/B2a, GLONASS L1/L2, Galileo E1/E5a/E5b, QZSS L1/L2/L5, IRNSS
  • SBAS differential signals
    WAAS, EGNOS, MASAS,GAGAN, SDCM
  • Type of measurements
    RTK, PPK, Static
  • Reacqisition time [s]
    1.5
  • RTK Network Compatibility
    Y
  • code: DGNSS/RTC (constant part) [m]
    0.4
  • phase: RTK rapid static (constant part) [m]
    0.0025
  • phase: RTK rapid static (variable part) [ppm]
    0.5
  • phase: RTK kinematic (constant part) [m]
    0.008
  • phase: RTK kinematic (variable part) [ppm]
    1
  • phase: static post processing (constant part) [m]
    0.003
  • phase: static post processing (variable part) [ppm]
    0.1
  • phase: kinematic post processing (constant part) [m]
    0.008
  • phase: kinematic post processing (variable part) [ppm]
    1
  • RTK network solution methods
    VRS
  • Memory medium
    Internal
  • Data capacity [MB]
    8192
  • Type of data (on board recording)
    ComNavBinary
  • Communication ports
    1 serial port (7 pin Lemo), 1 TNC port
  • Simultaneous links
    Y
  • Bluetooth
    Y
  • Radio modems
    15km working range with 2W power consumption, Tx/Rx with full frequency range from 410-470 MHz
  • GSM; UMTS phone modems
    Y
  • RTCM standards for differential data
    RTCM 2.X, 3.X
  • CMR standards for differential data
    CMR, CMR+
  • NMEA output format
    NMEA 0183
  • other output formats
    ComNavBinary(CNB)
  • Configuration method
    PC, survey software, web interface
  • Distinguishable features
    Built-in IMU supports up to 60° tilt compensation

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