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NovAtel OEM638

The OEM638 is the most advanced Global Navigation Satellite System (GNSS) receiver within NovAtel’s OEM6 series of products. From standalone metre-level to centimetre-level positioning, the fully featured OEM638 provides the flexibility to meet

  • NovAtel OEM638
NovAtel
1120 - 68th Avenue N.E.
T2E 8S5 Calgary
Canada
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Description

The OEM638 is the most advanced Global Navigation Satellite System (GNSS) receiver within NovAtel’s OEM6 series of products. From standalone metre-level to centimetre-level positioning, the fully featured OEM638 provides the flexibility to meet your unique positioning needs. With 240 channels and comprehensive tracking and positioning with all current and planned GNSS systems, the OEM638 is field upgradeable, eliminating the need for future hardware changes. The unprecedented user configurability of the OEM638 makes it an ideal solution for reference station, timing and a wide range of precision positioning applications

Specifications

  • Height [m]
    0.085
  • Depth [m]
    0.125
  • Width [m]
    0.0143
  • Total weight [kg]
    0.084
  • Type
    Land, Marine
  • Operating power: min. [V]
    3.5
  • Operating power: max. [V]
    36
  • Typical consumption [W]
    2.8
  • Operating temperature: min. [°C]
    -40
  • Operating temperature: max. [°C]
    85
  • Humidity resistance
    95% non-condensing
  • Shock and vibration proof
    Vibration, Shock and Bump Proof
  • ROHS compliance
    Y
  • WEEE compliance
    Y
  • Tracked satellite signals
    GPS: L1, L2, L2C, L5. GLONASS: L1, L2. Galileo: E1, E5a, E5b, AltBOC. BeiDou: B1, B2. L-Band.
  • SBAS differential signals
    WAAS, EGNOS, GAGAN, QZSS, MSAS
  • Type of measurements
    Full carrier phase and code
  • Reacqisition time [s]
    0.5
  • RTK Network Compatibility
    Y
  • MRS functionality
    Y
  • Initialization time on the fly [s]
    10
  • RTK network solution methods
    RTCM, CMR, CMR+, RTCA
  • Memory medium
    Flash Memory
  • Data capacity [MB]
    4096
  • Type of data (on board recording)
    Log Files
  • Data input
    Abbreviated ASCII, ASCII and binary
  • Communication ports
    Serial Ports: RS-232/422 (2), CMOS Level UART (3), IMU Port (1). USB 2.0: Device (1), Host (2). Ethernet (1), CANBus (2), Event input (4), Event output (7).
  • Simultaneous links
    Y
  • PPS Out
    Y
  • Bluetooth
    N
  • Radio modems
    external
  • GSM; UMTS phone modems
    external
  • CDMA phone modems
    external
  • Landline modems
    external
  • RTCM standards for differential data
    2.1; 2.3; 3.0; 3.1
  • CMR standards for differential data
    CMR, CMR+
  • Other formats for differential data
    RTCA
  • NMEA output format
    0183
  • other output formats
    NovAtel ASCII and binary logs
  • L-Band Compatible
    Y
  • Configuration method
    PC Software, web interface
  • Distinguishable features
    Current and upcoming GNSS signal support ensures future proofing of your GNSS products. Powerful and improvedperformance to work with your demanding applications. Application Programming Interface (API) reduces hardware requirements and complexity improving your ROI and time to market. SPAN® ready for rapid integration in GNSS+INS. Multiple communication interfaces provide flexible and fast integration. 240 channels to support all constellations. Advanced interference rejection for robust operation in harsh interference environments. 4 GB onboard memory for data logging and easy storage and retrieval. Up to 100 Hz data output to meet your high dynamic needs.

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