Leica GG04 Plus

SmartAntenna to collect precision data

The Leica GG04 plus SmartAntenna is a powerful, rugged, easy-to-use antenna that uses RTK technology and Precise Point Positioning (PPP). The Leica GG04 plus allows the collection of data in real time, without an internet connection. It can be used with your smartphone or tablet, and it works with Bluetooth technology.

*Video credit: Leica Geosystems


  • GNSS Technology : GPS (L1, L2, L2C, L5), Glonass (L1, L2), BeiDou (B1, B2, B31), Galileo (E1, E5a, E5b, Alt-BOC, E61), QZSS, SBAS (WAAS, EGNOS, MSAS, GAGAN), L-band
  • Channels : 555
  • Protection : IP68
  • Temperature : -40°c to +65°c
  • Update speed : 20 Hz (0.05 sec)
  • Power supply : Li-Ion battery


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Available options

  • 867127 GG04 plus basic, SmartAntenne GPS only with DGPS, L1 only, 20 Hz, 555 canaux, updatable options, support for raw data logging & NMEA delivery. License Zeno Connect.
  • 867128 GG04 plus professionnal, SmartAntenne GNSS with GPS & Glonass multiple frequencies and RTK, 20 Hz, 555 channels, scalable options, support for raw data logging & NMEA streaming. License Zeno Connect.
  • 844248 Glonass Option for GG04/GG04 plus
  • 844304 Beidou Option for GG04/GG04 plus
  • 844306 Galileo Option for GG04/GG04 plus
  • 844307 Multiple Frequencies & RTK Option for GG04 / GG04 Plus
  • 864664 Evolve from GG04 to GG04 + (service)