High-power radio capability is useful for base-rover operations in open construction and survey sites.
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T20Pro GNSS Receiver
RTK receiver with integrated high-power transceiver for base-rover field operations.
Channels1408
Update frequencyT10Pro 5Hz typical / 20Hz max; T20Pro 20Hz max
RTK accuracyHorizontal +/- (8mm+1ppm), Vertical +/- (15mm+1ppm)
Tilt correction<2cm within 60 degrees on IMU-supported receiver models
Key Features
✓1W/2W/5W radio power options
✓IMU tilt support
✓Long work-time design
✓Rugged IP protection
Buyer-focused value
Why overseas buyers choose this model
Structured for dealers, contractors and system integrators comparing receiver performance, kit completeness and after-sales preparation.
Integrated 4G, radio, Bluetooth and Wi-Fi reduce the need for extra field accessories.
The model fits B2B buyers who need stable correction transmission and practical field endurance.
Applications
Typical project scenarios
Use the application cards as a quotation starting point. TOKNAV can confirm the final kit after checking project environment and delivery requirements.
Recommended configuration and accessories can be confirmed according to the project site, correction method and buyer's country.
Recommended configuration and accessories can be confirmed according to the project site, correction method and buyer's country.
Recommended configuration and accessories can be confirmed according to the project site, correction method and buyer's country.
Brochure-based details
Complete Specifications
The table below organizes key parameters from TOKNAV catalogs and model datasheets into procurement-friendly groups for easier comparison.
GNSS and Positioning
GNSS signalsGPS L1C/A, L1C, L2P(Y), L2C, L5; GLONASS L1/L2/L3; BDS B1I/B2I/B3I/B1C/B2a/B2b(PPP); Galileo E1/E5a/E5b/E6(PPP); QZSS L1/L2/L5; SBAS L1(PPP); NavIC L5 on supported firmware.
Channels1408
Update frequencyT10Pro 5Hz typical / 20Hz max; T20Pro 20Hz max
Standard outputNMEA-0183
Correction protocolRTCM 3.x, with RTCM 2.x also listed for T10Pro
Single point accuracyHorizontal 1.5m RMS / Vertical 2.5m RMS
DGPS accuracyHorizontal 0.4m RMS / Vertical 0.8m RMS
RTK accuracyHorizontal +/- (8mm+1ppm), Vertical +/- (15mm+1ppm)
Static accuracyHorizontal +/- (2.5mm+1ppm), Vertical +/- (5mm+1ppm); selected models list +/- (2.5mm+0.5ppm) / +/- (5mm+0.5ppm)
Speed accuracy0.03m/s RMS
Reacquisition<1s
Radio, Communication and Display
PlatformARM Cortex-A7 with Linux OS
BluetoothBR + EDR + BLE
Wi-Fi802.11 b/g/n
4G networkLTE FDD / LTE TDD / WCDMA / GSM bands depending on model and market version
Storage32GB storage
Tilt correction<2cm within 60 degrees on IMU-supported receiver models
Radio frequency410-470MHz
Radio powerT10Pro 0.5W/1.5W; T20Pro adjustable 1W/2W/5W
Radio protocolTRIMTALK, TRIMMK3, SOUTH, TRANSEOT
Open area distanceT20Pro built-in 5W radio is described for up to 16km in open areas
DisplayT20Pro includes 1.3-inch TFT LCD, 240 x 240
Power, Body and Certification
BatteryT10Pro 3.7V 9600mAh; T20Pro 7.4V 6500mAh
Work timeT10Pro more than 16 hours typical; T20Pro more than 18 hours typical and static mode up to 26 hours
ChargingUSB PD fast charging support
Operating temperature-20°C to +60°C
ProtectionIP68
Dimensions / weightT10Pro Phi147.9 x 68mm, 740g; T20Pro Phi143.5 x 90.7mm, 900g
CertificationT10Pro NGS, CE, FCC, KC; T20Pro NGS, CE, FCC
Downloads and inquiry package
Get Catalog, Datasheet and Quote Support
Download the category brochure or send the model requirement directly to TOKNAV sales for the latest datasheet, price and recommended accessories.
Ready for quotation?Send your target quantity and application for T20Pro GNSS Receiver.
Send Requirements →Buyer Notes
Parameters may be updated by the manufacturer. For quotation, distributor cooperation or OEM/ODM projects, please send your target application, quantity, country and required accessories so TOKNAV can confirm the latest configuration.
Procurement FAQ
Common Questions Before Purchase
What is T20Pro GNSS Receiver mainly used for?
T20Pro GNSS Receiver is mainly used for Base-rover RTK, Construction, Open-field surveying. Buyers can confirm the final configuration based on project application, country, correction method and accessory requirements.
Can I request the latest datasheet and price for T20Pro GNSS Receiver?
Yes. Use the quote form on this page to request the latest datasheet, price, MOQ, lead time, packing list and recommended accessories for T20Pro GNSS Receiver.
Are the parameters final for every market?
Product parameters may be updated by the manufacturer and can vary by configuration or regional version. TOKNAV should confirm the latest configuration before quotation or shipment.
Procurement support
Get Model Quote →Need help choosing a complete receiver kit?
Send your model, target quantity, market country, application and accessory preference. TOKNAV can prepare a practical quote package for distributor review or project bidding.
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