Leica Geosystems• GNSS RTK Systems & Smart Antennas

Leica GS18 T RTK GNSS Smart Antenna

The fastest, immune-to-magnetic-interference tilt-compensating GNSS

Leica GS18 T LTE RTK Network Rover

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ISO 17025 Accredited LabCertified Calibration & Factory Tolerances

OEM Factory WarrantyAuthorized Direct Dealership

Direct Support HotlineCertified Field Application Engineers

Detailed Technical Overview & Engineering Architecture

The Leica GS18 T combines real-time inertial measurement units (IMU) with multi-frequency GNSS tracking. Unlike compass-based tilt systems, the GS18 T is entirely immune to magnetic interference from underground utilities, vehicles, and steel rebar. Never calibrate or hold the pole level again.

Core Engineering Capabilities

Calibration-free IMU tilt compensation up to 30°+ tilt angle

555 tracking channels supporting GPS, GLONASS, Galileo, BeiDou, QZSS

SmartCheck continuous integrity verification at 20 Hz

Integrated 4G LTE worldwide modem and 1W UHF radio option

Rugged magnesium housing with IP68 continuous immersion rating

Technical Specifications & Metrology Tolerances

Active SKU:GS18T-LTE-ROVER(GS18 T LTE Smart Rover)

Technical Specifications6 parameters

Modem: Integrated 4G LTE cellular data module
Channels: 555 channels multi-frequency
Waterproofing: IP68 immersion up to 1.4m depth
Tilt Compensation: Real-time IMU, calibration-free, immune to magnetic interference
Internal Battery Life: Up to 7.5 hours continuous RTK UHF/LTE
RTK Baseline Accuracy: Hz: 8 mm + 1 ppm / V: 15 mm + 1 ppm

Active Configuration & Variant Parameters6 parameters

ModemVariant: Integrated 4G LTE cellular data moduleGS18T-LTE-ROVER
ChannelsVariant: 555 channels multi-frequencyGS18T-LTE-ROVER
WaterproofingVariant: IP68 immersion up to 1.4m depthGS18T-LTE-ROVER
Tilt CompensationVariant: Real-time IMU, calibration-free, immune to magnetic interferenceGS18T-LTE-ROVER
Correction TelemetryVariant: 4G LTE Network RoverGS18T-LTE-ROVER
Equipment PackageVariant: Instrument Only (Hard Case & Battery)GS18T-LTE-ROVER

System, Connectivity & Package Inclusions1 parameter

Internal Battery LifeVariant: Up to 7.5 hours continuous RTK UHF/LTEGS18T-LTE-ROVER

Metrology & Measurement Accuracy1 parameter

RTK Baseline AccuracyVariant: Hz: 8 mm + 1 ppm / V: 15 mm + 1 ppmGS18T-LTE-ROVER

Compatible Precision Accessories & Tooling

Factory-certified tripods, prisms, and carbon poles engineered for optimal mechanical stability.

GLS12 Carbon Fiber Telescopic Rover Pole

2-meter carbon fiber survey pole with snap-lock positioning and integrated circular bubble vial. Perfect for GNSS antennas and robotic prisms.

₹340

Technical Documentation & Downloads

Verified manufacturer datasheets, field operating manuals, and metrology tolerances.

manual

Leica GS18 T Quick Start & Field Survey Guide

6.5 MB • PDF

Download MANUAL

Frequently Asked Questions

Browse our catalog, configure your exact instrument variant (accuracy, range, package tier, or telemetry modem), and click 'Add to Quote'. When your quote list is complete, submit the RFQ form with your company details. Our technical sales engineers review your technical requirements, verify lead times and availability, and deliver a formal itemized quotation with freight and service options within 2 business hours.

Leica Geosystems• GNSS RTK Systems & Smart Antennas

Leica GS18 T RTK GNSS Smart Antenna

The fastest, immune-to-magnetic-interference tilt-compensating GNSS

Revolutionary calibration-free tilt GNSS smart antenna. Measure points without leveling the pole, speeding up topographic stakeout and boundary surveys by over 30%.

Configured Model / Order SKU

GS18T-LTE-ROVERGS18 T LTE Smart Rover

Available on Request

Correction Telemetry4G LTE Network Rover

Equipment PackageInstrument Only (Hard Case & Battery)

Package & AccessoriesInstrument Only

Verified accessories configured for this model. Bundled accessories adjust quotation pricing dynamically.

GLS12 Carbon Fiber Telescopic Rover Pole

GLS12-CARBON-FIBER-TELESCOPIC-ROVER-POLE• On Request

+₹340per unit

Pricing Status

Price on RequestCustom enterprise quotation required

Estimated Lead Time:Immediate Dispatch

Review Quote List & Submit RFQ (0) →

Revolutionary calibration-free tilt GNSS smart antenna. Measure points without leveling the pole, speeding up topographic stakeout and boundary surveys by over 30%.

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