South ALPS1

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High-Precision RTK GNSS Receiver - South ALPS1

The SOUTH ALPS1 is a high-precision RTK GNSS receiver designed for professional surveying, mapping, and construction layout tasks. It’s used to deliver centimeter-level positioning accuracy in real-time, even under challenging field conditions. The device features 1698 channels for full-constellation support (GPS, GLONASS, BeiDou, Galileo, and more), along with an 8 MP video camera, AR-assisted stakeout, a green laser (30 m), and IMU-based tilt compensation up to 60°. With a 6800 mAh battery, rugged IP68 design, dual cameras, and support for 4G, UHF, NFC, and Bluetooth 5.0, the ALPS1 enables efficient 3D positioning, remote measurement, and visual documentation workflows across various environments.

Specifications

  • Channels: 1698
  • Camera: Video Shooting Camera: 8MP (can be used in AR stakeout)
  • Laser: 3R green laser, 30m working range
  • Operating System: Linux
  • GPS: L1C, L1C/A, L2C, L2P(Y), L5
  • GLONASS: G1, G2, G3
  • SBAS: L1*
  • MSS L-Band: BDS-PPP, GALILEO-HAS
  • Positioning Output Rate: 1Hz~20Hz
  • Initialization Time: < 10s
  • Rapid Static: Horizontal: 2.5 mm + 0.5 ppm RMS
  • RTK Initialization Time: 2~8s
  • IMU Tilt Angle: Optimal accuracy within 120°
  • Dimension: 134mm(φ)×79mm(H)
  • Weight: 860g (battery included)
  • Material: Magnesium aluminum alloy shell
  • Power Supply: 6-28V DC, overvoltage protection
  • NFC Communication: Support

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