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Multifrequency RTK GNSS receiver zBell


  • Number of channels: 184
  • Frequency: GPS L1C/A L2C, GLONASS L1OF L2OF, Galileo E1B/C E5b, BeiDou B1I B2I, QZSS L1C/A L1S L2C, SBAS L1C/A
  • Position accuracy: 1 cm + 1 ppm
  • Performance: IP67
  • Data transmission: through Bluetooth or USB
  • Input power: from built-in Li-Po battery
  • Dimension: 98x98x134 mm
  • Weight: 450 g
  • Receiver sensitivity: -167 dBm (Tracking & Nav), -148 dBm (Cold start), -157 dBm (Hot start), -160 dBm (Reacquisition)
  • Power consumption: 0.33 A*h @ 3.7 V built-in battery (up to 12 h of work per charge)




The RTK GNSS receiver zBELL is designed for surveying, mapping and navigation with centimeter precision. Works up to 60 km from the base station in RTK mode. The housing has an IP67 protection class.