GNSS RTK Antenna – The Power of Imaging Positioning Packed with all the features found in the GS18 T, the Leica GS18 I antenna features innovative imaging positioning technology for versatile surveys. With the GNSS sensor, IMU and camera you will have access to technology designed to allow professionals to quickly and accurately measure points that could not have been measured before with a GNSS antenna. It is now possible to quickly survey the site in images, then measure points from your survey, in the field or in the office. Time spent in the field is reduced and returns to the field are also much less frequent.


  • GNSS Technology : Imagerie, RTK+, SmartCheck, xRTK, Smartlink, Smartlink fill
  • Tilt compensation : IMU technology (inertial measurement unit), requiring no calibration, no alteration of the data due to magnetism
  • Channels : 555
  • Cellular modem : 4G
  • Radio modem : Transceiver (Long Range RX / TX)
  • Intern/support memory : SD
  • Protection : IP68
  • T° use : -30°C @ +50°C
  • Alimentation : Li-Ion battery

Maintenance and Repair

You can count on ABTECH to work quickly and efficiently.

As an authorized distributor for Leica Geosystems, you can be confident that ABTECH has the expertise and equipment needed to conduct warranty repairs on Leica Geosystems equipment. When you’re under pressure to repair equipment, you can count on ABTECH to work quickly and efficiently.

Technical Support

When you are on the jobsite and experience an issue ABTECH understands how important it is to get up and running.
We’re on call 24/7 to help.

The Leica ConX system enables us to log in to machines remotely and walk customers through many issues quickly. Field service personnel are at the ready when the need arises.

To reach a technical support technician:
1 877-215-7177