Multi-Constellation Support
Tracks GPS, GLONASS, BeiDou, and Galileo for maximum satellite availability.

The FOIF A90 RTK GNSS system delivers centimeter-level accuracy for all your surveying needs. Designed for reliability and performance in the field.
A closer look at what makes the A90 a dependable field partner.
Tracks GPS, GLONASS, BeiDou, and Galileo for maximum satellite availability.
Delivers RTK positioning accuracy of ±1 cm + 1 ppm horizontally.
Equipped with Bluetooth, UHF, and 4G for seamless data transmission.
All-day operation with hot-swappable battery support.
The FOIF A90 is a multi-frequency, multi-constellation GNSS receiver designed for high-precision RTK surveys. It offers robust performance even in challenging environments, making it ideal for cadastral, construction, and engineering projects.

Everything you need to get surveying, right out of the box.
The A90 receiver configured as the base station for broadcasting corrections.
The A90 receiver configured as the rover for on-site data collection.
Handheld controller for managing surveys, settings, and data in the field.
Sturdy tripod for stable base station setup.
Built-in and external radio options for reliable correction transmission.
Carbon-fiber rod for precise handheld RTK measurements.
Processing and management software to handle your survey data.
Complete technical details for the FOIF A90 RTK GNSS system.
Tell us about your project and get a tailored quote for the FOIF A90 RTK GNSS.
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