Product Description Industrial application gps gnss receiver with Surpad software A90 Function Feature 1. Compact design, more productive 2. Professional GNSS satellites tracked simultaneously( GPS, Glonass, Galileo, Beidou) 3. Automatic data collection during centering 4. When the pole is tilted in 30 degrees, A90 still could get the right point data by automatic correct system. 5. Applies WIFI connection to realize WebUI control designed to modify settings and monitor the receiver status 6. Bundled Android field software brings a big change in user experience and accessibility Function *1. Performance values assume minimum of five satellites, following the procedures recommended in the product manual, High-multipath areas, high PDOP values and periods of severe atmospheric conditions may degrade performance. *2. Long baselines, long occupations, precise ephemeris used. FOIF Geomatics CAD Main functions include: DWG file format, compatible with AutoCAD Integrated transformation and grid system computations Full 3D least squares adjustment, blunder detection, graphical elipse display DTM contouring/Modeling volumes/3D rendering Site Design: Ponds, ditches, stockpiles and siopes Road Design: horizontal and vertical alignments, cross sectional templates Completely customizable user interface * Toolbars-can be arranged with "drag and drop" functionality * Menus- can be re-organized with our graphical menu editor * Screen- items can be turned off for more graphics area * Layout- of command window- top or bottom Reporting, exporting and printing Product Parameters Items Specification GNSS Engine GNSS board NovAtel OEM 729 Channel 555 Satellites GPS: L1 C/A, L1C, L2C, L2P, L5 GLONASS: L1 C/A, L2 C/A, L2P, L3, L5 BeiDou: B1, B2, B3 Galileo: E1, E5 AltBOC, E5a, E5b, E6 NavlC (IRNSS): L5 SBAS: L1, L5 QZSS: L1 C/A, L1C, L2C, L5, L6 L-Band: Up to 5 channels Trimble BD990 optional Real-Time Accuracy(rms) SBAS Horizon: 60cm(1.97ft); Vertical: 120cm(3.94ft) Real-Time DGPS position Horizon: 40cm(1.31ft); Vertical: 80cm(2.62ft) Real-Time Kinematic Position Horizontal: 1cm(0.03ft)+1.0ppm; Vertical: 2.5cm(0.08ft)+1.0ppm Real-Time Performance Stop and Go solution Instant-RTK Intialization Typically <10s (Intialization for base lines <20km) 99.9% reliability RTK Intialization range >40km Post Processing Accuracy(rms) Static, Rapid Static Horizontal: 2.5mm(0.008ft) +1.0ppm; Vertical: 5mm(0.016ft)+1.0ppm Post-processing Kinematic Horizontal: 10mm(0.033ft)+1.0ppm; Vertical: 20mm(0.066ft)+1.0ppm Solutions Field Software Suite Surpad software Main function include: A90 GNSS Support: configuration, monitoring and control Volume computation, Background raster image Network connectivity, Coordinate System Support: predefined grid systems, predefined datums projections, Geoids, local grid Map view with colored lines Geodetic Geometry: intersection, azimuth/distance, offsetting, poly-line, curve, area Road Construction (3D): Survey Utilities: calculator, RW5 file Viewing: Data import/Export: DXF, SHP, RW5 Data logging Recording Interval 0.1-999 seconds Physical Flat design Size 156mm*76mm Bottom cover Aluminum magnesium alloy Memory Internal memory 8GB standard; supports extending to 32GB I/O Interface TNC port connecting built-in radio antenna 5-pin lemo port connecting external power supply and external radio 7-pin lemo port (USB+serial port): connecting PC and handheld Operating system Linux Based on Linux; Supports Web UI Voice Multi-language supported Tilt survey sensor Automatic correct system by 30 degree Data format Data format RTCM 2.3 RTCM 3.0.RTCM 3.X CMR, CMR+ NovAtelX/5CMRx Operation Operation RTK rover/base,