The Leica Viva GS14 is a compact and powerful GNSS smart antenna, suited for any measuring task with any integrated mobile communications and UHF modem. The Leica Viva GS14 is easy to use with its convenient and integrated design. This smart antenna is your all-around GNSS instrument for professional reliability when you need the most demanding accuracy. The Leica Viva GS14 is designed to perform wherever, whenever you need. 
The Leica GS14 is easy to use and with leading GNSS Real Time Kinematic it meets the maximum standards for measuring technology.
Built on years of knowledge and experience, the Leica GS14 delivers the hallmarks of Leica GNSS – reliability and accuracy.
Main Features :
Leica SmartCheck – Leica SmartCheck technology evaluates and verifies your RTK solution
to ensure the most reliable RTK measurements. Thanks to SmartCheck, Leica Viva GNSS delivers the highest reliability possible. The unique SmartCheck technology automatically makes permanent, independent checks while you are working.
Leica SmartTrack – Leica SmartTrack technology guarantees the most accurate signal tracking. Leica SmartTrack technology is future-proof and ensures compatibility with all GNSS systems today and tomorrow.
• Advanced measurement engine
• Jamming resistant measurements
• High precision pulse aperture multipath correlator for pseudorange measurements
• Excellent low elevation tracking
• Very low noise GNSS carrier phase measurements with <0.5 mm precision
• Minimum acquisition time
Leica xRTK – Leica xRTK is Leica Geosystems technology that provides additional, reliable positions in difficult measuring environments. It provides the highest availability in even the most difficult conditions at a slightly lower accuracy than a standard RTK fix.
The Leica GS14 is designed to suit any measuring task
- Integrated mobile communications and UHF radio modems (receive and transmit)
- Fully scalable sensor allows you to buy only what you need today and upgrade with additional functionality as you need it
- Integrated web server
The Leica GS14 is built for the most demanding environments
- IP68 protection against dust and continuous immersion
- Built for extreme temperatures of –40°C to +65°C
- Integrated mobile communication intenna technology to avoid breaking, losing or forgetting antenna
The Viva GS14 smart antenna is equipped with the intuitive Leica SmartWorx Viva Software. With clear graphics, practical menu structures, understandable terminology and simplified workflows, safe time and efforts on any site. SmartWorx Viva is incredibly easy to learns and use.
While SmartWorx Viva captures data in the field, Leica Infinity Software processes the information back in the office. A smooth data transfer ensures the project stays on track. SmartWorx Viva and Infinity work in conjunction to join previous survey data and edit projects faster and more efficiently.
Source : https://leica-geosystems.com