Topcon GRS 1 Dual Frequency RTK GNSS Receiver

World’ s First all-in-one, handheld, dual frequency GNSS Receiver and Field Controller • 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 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.