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Tersus GNSS David GNSS Receiver - Base Kit with 2W Radio Station

Cost-efficient and palm-sized GNSS receiver

Tersus David is a cost-efficient and palm-sized GNSS receiver designed for both the surveying market and the UAV/AGV/Agricultural applications.

Working with an external GNSS antenna, Tersus' Survey App and the post-processing software provided…

  • Tersus GNSS David GNSS Receiver - Base Kit with 2W Radio Station
Tersus GNSS
666 Zhangheng Road / Pudong District
201203 Shanghai
China
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Description

Tersus David is a cost-efficient and palm-sized GNSS receiver designed for both the surveying market and the UAV/AGV/Agricultural applications.

Working with an external GNSS antenna, Tersus' Survey App and the post-processing software provided in the package, David is proved to be a perfect solution for all the survey applications. 4GB on-board EMMC card makes it easy to save data for post-processing. With the versatile accessories and IP67 standard, David can remove most of the inconvenience for field workers. All the operations can be done in the App.

Kit include:

  • 1 x David GNSS receiver
  • 1 x GNSS antenna
  • 1 x GNSS antenna 1.5m RF cable
  • 1 x GNSS antenna connector
  • 1 x USB cable (Type C, Micro) for mobile phone
  • 1 x 2W/460MHz radio
  • 1 x 35W radio antenna
  • 1 x TNC-TNC 3m cable
  • 1 x COMM1-USB + 5 Pin cable
  • 1 x 2 Pin-USB power cable
  • 1 x Metal plate for radio antenna
  • 1 x Telescopic pole for radio antenna
  • 1 x Antenna connector for radio
  • 1 x Height measure accessory
  • 1 x Tape meter
  • 1 x Bracket for base
  • 1 x Carrying case
  • 1 x Accessory bag

Specifications

  • Year of initial introduction
    2018
  • Height [m]
    0.104
  • Depth [m]
    0.065
  • Width [m]
    0.031
  • Total weight [kg]
    0.25
  • Housing material
    Aluminium alloy
  • Type
  • Operating power: min. [V]
    5
  • Operating power: max. [V]
    12
  • Typical consumption [W]
    3.2
  • Internal power supply
    3.3V
  • Certifications
    CE,FCC
  • Rechargeable with (auto)battery
    YES
  • External power supply
    Portable battery
  • 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
  • Max. simultaneous tracked channels
    192
  • Tracked satellite signals
    GPS L1/L2, GLONASS G1/G2, BeiDou B1/B2
  • SBAS differential signals
    NO
  • Reacqisition time [s]
    <10s
  • RTK Network Compatibility
    Y
  • No. channels
    192
  • 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
  • L-Band Compatible
    Binary
  • Configuration method
    TERSUS Survey

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