tBase
Professional Base Station RTK
tBase is developed specifically for professional base station applications. It features a high-precision positioning module, supporting full-system, multi-frequency satellite signal tracking. Equipped with 4G, Bluetooth, WiFi, a 5W radio, and a large-capacity battery, it meets the demands for concurrent data links at base stations and alleviates the endurance concerns typical of built-in radio work modes, making measurements more convenient and efficient.
tBase
Professional Base Station RTK
tBase is developed specifically for professional base station applications. It features a high-precision positioning module, supporting full-system, multi-frequency satellite signal tracking. Equipped with 4G, Bluetooth, WiFi, a 5W radio, and a large-capacity battery, it meets the demands for concurrent data links at base stations and alleviates the endurance concerns typical of built-in radio work modes, making measurements more convenient and efficient.
Full System GNSS Reception
Concurrent Data Links
13800mAh, 12h battery backup
Long-range transmission with 5W full-protocol radio
2.5mm static accuracy
Product Parameters
Size
Φ174.9mm*104.9mm
Weight
1500g
Operating System
Channel
GNSS Tracking
Data Communication
Data Storage
Protection
Work Time
Linux
1408
GPS, GLONASS, BDS, GALILEO, QZSS, SBAS and IRNSS
4G, Bluetooth, WiFi, Radio
32GB storage
IP68
12 hours
Equipped with electronic fence system, Toknav’s product have area code restrictions. Any issue please contact Toknav or local dealers to verify the specific details.
Related Contents
tBase GNSS Base Station Receiver specifications, applications and FAQ
Professional base station RTK receiver with full-system multi-frequency tracking, 4G, Bluetooth, WiFi, 5W radio and a large-capacity battery for base-rover work.
tBase GNSS Base Station Receiver key parameters from the latest English datasheet
| GNSS channels and signals | 1408 channels; GPS, GLONASS, BDS, Galileo, QZSS, SBAS and NavIC support as listed in the 2025 English brochure |
|---|---|
| Accuracy | RTK horizontal +/- (8mm+1ppm), vertical +/- (15mm+1ppm); static horizontal +/- (2.5mm+1ppm), vertical +/- (5mm+1ppm) |
| Radio and links | Built-in 5W radio, 410-470MHz, TRIMTALK/TRIMMK3/SOUTH/TRANSEOT protocols, 4G, Bluetooth and WiFi |
| Battery and body | 7.2V 13800mAh, over 12 hours in 5W radio base mode; 174.9mm x 104.9mm; 1500g |
| Environment | IP68, -20C to +60C operation, 1.5m drop resistance and 32GB storage |
Application scenarios
- Temporary or project-based RTK base stations
- Survey crews that need local base-rover workflows
- Construction, road and field surveying operations
- Long working sessions where battery capacity matters
- Dealer bundles with RTK rovers such as T20Pro or T10Pro
Related products and solutions
FAQ
What is tBase used for?
tBase is a professional GNSS base station receiver for base-rover RTK workflows, project survey bases and local correction sources.
When should a team use tBase instead of network RTK?
Use a local base station when network RTK coverage is unavailable, unreliable, restricted or unsuitable for the field workflow.
Does tBase support 5W radio operation?
Yes. The brochure lists a built-in 5W radio and concurrent data links with 4G, Bluetooth and WiFi.
Which rovers can be paired with tBase?
tBase can be positioned with TOKNAV RTK rovers such as T20Pro, T10Pro or other compatible GNSS receivers. Confirm compatibility before deployment.
Build a tBase base-rover package
Share survey range, terrain, correction method and rover quantity so TOKNAV can recommend a complete package.