Trimble GAMS Antenna Kit for Mobile Mapping Systems

The Trimble GAMS Antenna Kit (GNSS Azimuth Measurement System) is a dual-antenna GNSS solution designed to enhance heading accuracy for Trimble mobile mapping systems. By adding a second GNSS antenna and using a moving baseline RTK calculation, the system determines the precise position of one antenna relative to the other, enabling highly accurate vehicle heading regardless of speed or motion. This approach improves positional reliability and helps maintain accurate mapping data even during GNSS interruptions.

Key Features

• Dual-antenna GNSS configuration for precise heading determination

• Moving baseline RTK solution using GNSS phase measurements

• Fast recovery after GNSS outages

• No special driving maneuvers required for initialization

• Designed for use on slow or low-dynamic mapping vehicles

Compatible with the Trimble MX90, MX60, MX50, MX9, and MX7 Mobile Mapping Systems.