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Tersus GNSS David Plus GNSS Receiver

Dual-Antenna for Precise Position and Heading

The Tersus David Plus is a dual-antenna GNSS receiver which offers centimeter-accurate positioning and heading.

  • Tersus GNSS David Plus GNSS Receiver
Tersus GNSS
Level 2, Building 2, Lane 666, Zhangheng Road, Pudong District, Shanghai, P.R.China.
201203 Shanghai
China
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Description

The Tersus David Plus is a dual-antenna GNSS receiver which offers centimeter-accurate positioning and heading. It is designed for intelligent transportation, construction, machine control, precision agriculture, and navigation applications.
The David Plus GNSS receiver is built for outdoor environments with IP67-rated enclosure. The compact palm size makes it easy to integrate with various application systems. A 4GB in-built memory is to record data for post-processing conveniently.

Specifications

  • Type
    Land
  • Year of initial introduction
    2019
  • Height [m]
    0.104
  • Depth [m]
    0.065
  • Width [m]
    0.031
  • Total weight [kg]
    0.26
  • Housing material
    Aluminium alloy
  • Operating power: min. [V]
    5
  • Operating power: max. [V]
    28
  • Typical consumption [W]
    4.2
  • External power supply
    5-28V
  • Certifications
    CE,FCC
  • Rechargeable with (auto)battery
    YES
  • Direct car connection cable available
    NO
  • Operating temperature: min. [°C]
    -40
  • Operating temperature: max. [°C]
    85
  • Humidity resistance
    100%
  • Water sand and dust proof
    IP67
  • Shock and vibration proof
    1.5m drop onto hard surfaces
  • ROHS compliance
    Y
  • WEEE compliance
    Y
  • No. channels
    384
  • Max. simultaneous tracked channels
    384
  • Tracked satellite signals
    Signal Tracking for Primary Antenna: GPS L1, L2; GLONASS L1, L2; BeiDou B1, B2; Signal Tracking for Secondary Antenna: GPS L1+GLONASS L1 or GPS L1+BeiDou B1
  • SBAS differential signals
    NO
  • Reacqisition time [s]
    <10s
  • RTK Network Compatibility
    Y
  • phase: RTK rapid static (constant part) [m]
    0.01
  • phase: RTK rapid static (variable part) [ppm]
    1
  • phase: static post processing (constant part) [m]
    0.003
  • phase: static post processing (variable part) [ppm]
    1
  • Initialization time on the fly [s]
    <10s
  • RTK network solution methods
    VRS
  • Memory medium
    EMMC
  • Data capacity [MB]
    4000
  • Type of data (on board recording)
    Binary
  • Data input
    Keyboard
  • Radio modems
    TERSUS
  • GSM; UMTS phone modems
    Y
  • CDMA phone modems
    NONE
  • Landline modems
    NONE
  • RTCM standards for differential data
    RTCM 2.x/3.x
  • CMR standards for differential data
    CMR/CMR+
  • Other formats for differential data
    NONE
  • NMEA output format
    NMEA 0183
  • other output formats
    Tersus Binary format
  • L-Band Compatible
    Binary
  • Configuration method
    TERSUS Survey

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