Flagship GNSS Base/Rover Receiver
Utilizing TRIPLE-FIX technology, the America-built Carlson Viking is the ultimate solution for precision positioning in difficult environments. Used as either a base or a rover, the Viking system features a best-in-class GNSS antenna element and an integrated IMU offering centimeter-level accuracy, heightened flexibility, durability, and self-calibrating tilt compensation.
Carlson Viking Highlights
American Made: Proudly assembled in Maysville Kentucky with components from USA and Europe, the Viking is completely Carlson designed and engineered
Triple-Fix: Dual GNSS RTK modules and three separate RTK engines, providing not just exceptional horizontal and vertical accuracy, but essentially eliminating false fixes
Tilt Compensation: Industry-leading, calibration-free tilt compensation delivers impressive precision even when surveying at up to 60° of inclination
Dual hot-swappable batteries: 10+ hours of runtime
Rugged & ready: IP67-rated, MIL-STD-810G tested
Versatile & efficient: Use as a base or a rover with communication options including 400 & 900 MHz radio, internal mobile data modem, BlueTooth, and Wi-Fi Carlson SurvPC: The Viking seamlessly integrates with
Carlson SurvPC and Layout field software, and features a powerful web-based UI for remote setup and monitoring
Cutting-Edge Performance and Connectivity
The Viking supports 632 channels, enabling simultaneous tracking of all major satellite constellations, including GPS, GLONASS, BeiDou, Galileo, QZSS, and NavIC (IRNSS). Equipped with a 4G cellular modem and UHF radio, the Viking ensures robust internet connectivity and reliable RTK data transmission. Configure it as either a Rover or Base Station, providing unmatched flexibility.
Physical Specifications
PROCESSOR, MEMORY AND DATA STORAGE
- 1.7 GHz Dual Cortex-A55 + 250MHz Cortex-M33
- 2GB DDR4 RAM, 16 GB eMMC storage
PORTS
- USB for ethernet
- 2 x RS232
BATTERY
- Dual removable lithium batteries, 25 Wh each
- Operates up to 10+ hours on one charge
- Hot-swappable, easily changeable in the field
- Optimized for strong performance in cold temperatures
- Excellent lifecycle performance
- Storage life of more than 6 months
- Ready for 10-18 V external power
- Charge with external dual-bay charger or in-unit with USB-C
- Battery indicators
PHYSICAL
- Size: 6.3” (160mm) diameter, 3.75” (95mm) height
- Weight: 2.98 lbs (1.35 kg) with 2 batteries
- Durable, shock-resistant design
- Materials: powder coated aluminum housing, plastic top cover, nitrile rubber o-ring, steel screws
WIRELESS CONNECTIVITY
- Integrated Bluetooth® BT 2.1 + EDR
- UHF radio, fully configurable with TX and RX capability
- Wi-Fi 802.11 ax/ac/b/g/n, 2.4 GHz
- Worldwide network coverage, LTE Cat 4, dual antennas
FIELD-TESTED RUGGED
- IP67 for dust and water resistance
- Operating Temperature: -40 F to 149 F (-40° C to 65° C)
- Storage temperature: -40 F to 185 F (-40° C to 85° C)
- Up to 100% humidity
- Vibration: MIL-STD-810G, method 516.6
- Mechanical Shock: MIL-STD-810G, method 514.6E-I
- Unprotected drop: 2 m range pole drop on concrete, 1 m free drop on hardwood floor
- Inflammability: Fulfills US, EU safety standards; UL recognized batteries
- Chemical resistance: Cleaning agents, soapy water, industrial alcohol, water vapor, solar radiation (UV)