AGI-4 Topcon is a satellite dual-frequency GNSS receiver and automatic steering controller in one! As a satellite receiver, AGI-4 is designed to receive signals from GPS and GLONASS satellite systems, receive correction signals from WAAS, EGNOS systems, as well as differential services TopNET Global, OmniStar (optional) and RTK (optional).
As an automatic steering controller, AGI-4 has a three-axis terrain compensation function, a digital compass for instant azimuth determination. It is compatible with all ISO11783 integrated control systems, supports all Topcon automatic steering options, and can be optionally equipped with an inertial module for increased terrain compensation and a 2G/3G/UHF modem for receiving RTK corrections via cellular or radio channel.
