GNSS Receiver R1

Location Receiver R1

The R1 location receiver provides sub-meter precision positioning data in a robust and very compact housing.

It is easy to use and can communicate via Bluetooth with any smart phone, tablet, PC or rugged field terminal such as those offered by Trimble.

The R1 receiver supports multiple satellite constellations (GPS, Glonass, Galileo, etc.) It can use different correction sources (SBAS, VRS, RTX etc.) and is therefore able to provide accurate real-time positions worldwide without post-processing.

The data collected can be integrated into Trimble software and GIS, or into third-party applications (Arc GIS, JMap, etc.)


For precise positioning of equipment or particular sites, in connection with mapping and GIS tools, in various fields of the public or private sector, environmental agencies, administrations and companies.

This may involve urban equipment (buried pipes, manholes, fire hydrants, valves, etc.), forest surveys, watercourses, etc., for asset management, maintenance or inventory applications.

Main benefits

  • Significantly higher accuracy than a smartphone or tablet (up to 50 cm with Trimble ViewPoint RTX service)
  • Compact, portable, battery-powered, cable-free solution with integrated antenna
  • Can be mounted on a post, carried in a pocket or attached to a belt in its optional carrying pouch.
  • Variety of devices can be used for data collection (any mobile device connected via Bluetooth technology)
  • Can be shared between several devices



  • Dimensions (L x W x H): 11.2 x 6.8 x 2.6 cm
  • Weight: 187 g
  • Operating / Storage Temperatures: -20°C to +55°C / -30°C to +70°C
  • IP65 sealing level
  • Shock and vibration protection


  • Rechargeable internal Lithium-Ion battery
  • Autonomy: more than 10 hours


  • Bluetooth 2.1 wireless communication + EDR (10 m)
  • USB 2.0 port for charging and firmware update
  • SMB female connector for external antenna
  • Communication LEDs (Bluetooth status, GNSS, GNSS corrected)
  • Power LED indicators (charging, charged, battery status: >50% / 15-50% / <15%)


  • L1/G1 GNSS receiver and antenna
  • Systems: GPS, GLONASS, Galileo, BeiDou, QZSS
  • GNSS channels: 44, parallel tracking
  • Correction sources: SBAS (4 channels), CMR, RTCM, QZSS, ViewPoint RTX
  • Positioning accuracy:
    — Trimble ViewPoint RTX: 50 cms
    — SBAS: <100 cms
  • Output Protocols: NMEA 0183, Binary


  • iOS, Android, Windows, WEHH

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