GPS GEODETIC GNSS TOPCON GRS 1

TOPCON GRS1 GPS GEODETIC/ GNSS Topcon, the company that brought you the first integrated GPS receiver now brings you the first fully integrated handheld GNSS receiver and field controller! Small & Lightweight Design— ideal network rover Scalable & Expandable— handheld or on-the-pole Multi-function— survey/ map/ navigate/ communicate Topcon’ s new GRS-1 ( Geodetic Rover System) is the world’ s first fully integrated dual constellation network enabled RTK rover system. It is an all-in-one handheld GNSS receiver and field controller featuring high-speed processor, increased memory, built-in camera and digital compass. Also integrated are an SD memory card slot, optional internal GSM or CDMA modem, and wireless connectivity via Wireless LAN and Bluetooth® wireless technology. The GRS-1 achieves three primary and evolutionary goals for a GNSS receiver: small size, minimal weight, and affordability. It provides DGPS capability via an internal L1 antenna, perfect for the GIS and navigation space. Instantly move to centimeter RTK accurate dual frequency / dual constellation GNSS by simply adding a carbon-fiber pole with Topcon’ s PGA-1 external antenna then connect to your local GNSS network via the internal modem. As an added benefit, the GRS-1 can also be used as a static post processed receiver system. • Smallest, lightest RTK rover receiver • 1cm RTK accuracy • Dual-frequency, 72 channel GPS + GLONASS receiver • Fastest receiver— 100Hz • Integrated cell phone ( GSM, CDMA) • 806MHz XScale Processor • Bright, touch screen display • Integrated camera & compass • Windows® Mobile 6.1 Operating System • Built-in Bluetooth® wireless technology and Wireless LAN connectivity