Carlson Viking GNSS Receiver

A rugged, high-performance RTK GPS receiver


Built for speed, accuracy, and durability, the Carlson Viking delivers exceptional GNSS performance with advanced satellite tracking and RTK network solutions.

Featuring a compact and durable design, the Carlson Viking is engineered to withstand extreme field conditions while providing sub centimeter level accuracy. Its powerful Triple Fix RTK engine solution (3 sigma confidence - 99.7%) supports GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS constellations; ensuring reliable performance even in challenging environments including obstructed skies, narrow corridors, mountainous terrain, dense canopy, and remote areas.

Cutting Edge RTK Performance

  • Equipped with a 4G cellular modem and internal UHF radios, the Viking GNSS ensures robust internet connectivity via SIM card and reliable RTK data transmission. Configurable as either a Network Rover or Base & Rover; providing unmatched flexibility
  • At its core, the Viking features the Gama RTK Navigation engine, paired with a sophisticated Web UI for effortless management and upgrades. Its innovative RTK Triple-Fix solution (3 sigma confidence) ensures high-fidelity positioning with virtually 100% reliability, guaranteeing precision in every task
  • Its ruggedized antenna is engineered for extreme conditions and meets IP67 standards; making it an ideal choice for demanding conditions and climates

Maximum Power & All Day field connectivity

  • Two high capacity lithium-ion batteries enable up to 10+ hours of uninterrupted operation. The hot-swappable design allows you to replace batteries on the go, ensuring seamless performance and connectivity

Data Collection Compatibility & Reliability

  • Combined with Carlson SurvPC field software, the Viking is more than a GNSS receiver—it’s a powerful RTK GPS receiver designed to enhance your efficiency, streamline workflows, and deliver unparalleled accuracy on the boundary of RTK or static sessions
  • Viking communication interfaces: Wi-Fi Bluetooth Cellular modem UHF Radio (400 + 900 MHz) 2x Serial RS232 1x USB for Ethernet over USB 1x removable SD card

With seamless integration into Carlson SurvPC 7 data collection solutions, the Carlson Viking GPS receiver enhances productivity and streamlines field workflows. Whether you’re performing boundary surveys, topographic surveying, or construction staking, the Carlson Viking ensures consistent results and maximum field efficiency

Key Features
  • Made in USA - manufactured in Maysville KY
  • Multi-constellation GNSS tracking for GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS with 632 channels
  • Sub centimeter-level accuracy with RTK & static processing capabilities - Listen Listen, Carlson SkyNET, NTRIP, CORS, VRS networks
  • Rugged, weatherproof design for field durability
  • Rapid signal convergence, Triple Fix solution, anti-spoofing/anti-jamming technology
  • Seamless compatibility with Carlson SurvPC 7 data collection software
  • Compatible with Carlson BRx7 & RTk5 GNSS receivers
  • Ideal for land surveying, construction layout, utility mapping, wetlands surveys, drone surveying, and GIS mapping
Why Carlson Viking Dominates?

The Carlson Viking combines precision, durability, IMU tilt compensation, and ease of use in one compact design. Trusted by surveyors worldwide, it’s the perfect solution for demanding projects requiring accurate RTK positioning and dependable performance in any terrain.

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