Foif A30


Foif A30

A30 GNSS Receiver
  • Professional GNSS Satellite tracking(GPS,Glonass,Galileo,Beidou...)
  • Equipped with industry standard GNSS engine (Trimble, NovAtel...) Voice messages
  • OLED display with superior brightness & temperature range
  • Base and rover communication options to suit any application
  • FOIF PRS (Portable Reference System) technology, compatible with other brands GNSS products
  • 3.5G WWAN (HSDPA/WCDMA/EDGE...) module option
  • When the pole is tilted in ±30 degree, the A30 still could get the right point data by automatic correct system
  • Automatic data collection during centering
A30 GNSS Receiver Specifications
  • 220 channels
  • 120 channels (Optional)
  • 372 channels (Optional)
    Fully independent code and phase
    Advanced multipath mitigation
    Update rate: 1,2,5,10,20 Hz Selectable
    - GPS: L1 C/A,L2E,L2C,L5
    - GLONASS: L1 C/A,L1P,L2 C/A,L2P
    - Beidou: B1,B2

Real-Time Accuracy (rms)*1
    Horizontal: <3 m (10 ft)
  • Real-Time DGPS position
    25 cm (0.82 ft)+ 1ppm (rms) in typical condition
  • Real-Time Kinematic Position (fine mode)
    Horizontal 8 mm (0.033 ft ) + 1.0 ppm
    Vertical 15 mm (0.065 ft) + 1.0 ppm

Real-Time Performance & Stop and Go solution
  • Instant-RTK Initialization
    Typically <10 s (Initialization for
    baselines < 20 km)
    99.9% reliability
  • RTK Initialization range >40 km

Post Processing Accuracy (rms)*2
  • Horizontal 3 mm (0.009 ft) + 0.1 ppm
  • Vertical 3.5 mm (0.016 ft) + 0.4 ppm

Pos Cinematic Processing
  • Horizontal 10 mm (0.009 ft) + 0.1 ppm
  • Vertical 20 mm (0.011 ft) + 1 ppm

Field Software Suite
FOIF Survey ,FOIF FieldGenius or Carlson SurvCE

Main functions include:
  • A30 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

  • Unit Size: 20x11 cm(φx H)
  • Weight (Rover) 1.3kg (W/O battery) 1.5kg (With battery)

Monitoring Screen
  • Graphical OLED display: 4 lines X 16 characters

  • Internal memory: 4G
  • Up to 400 hours of 15 sec. raw GNSS data from 18 satellites

I/O Interface
  • RS232X2, Bluetooth
  • USBX1
  • Ext Event Port (Optional)

Tilt survey sensor (Optional)
  • Automatic correct system by 30degree

Data Format
  • RTCM 2.x RTCM
  • 3.x CMR,
  • CMR+
  • NMEA 0183 2.x ,3.0 and 4.1(optional) RTCA (Optional)

RTK rover/base, post-processing RTK
  • Network rover: VRS, FKP, MAC
  • Point-to-Point GPRS through Real-time Data Server Software (internal GPRS or external cell phone)
  • LandXML(FOIF FieldGenius support) Total Station support (FOIF FieldGenius)
  • Import and stake directly from a DXF File (FOIF FieldGenius)

Office Software Suite: FOIF Geomatics office
  • Main functions include: Network post-processing
  • Integrated transformation and grid system computations
  • Pre-defined datums along with use-defined capabilities
  • Survey mission planning
  • Automatic vector processing Leastsquares network adjustment
  • Data analysis and quality control tools
  • Coordinate transformations
  • Reporting
  • Exporting
  • Geoid
  • Operating temperature: -30℃ to +65℃(-22°F to 149°F)
  • Storage temperature: -40℃ to +75℃(-40°F to +167°F)
  • Humidity: 100% condensing
  • Waterproof: IP67(IEC60529)
  • Shock: 2 m (6.56 ft) pole drop

  • Battery: BT91L Li-ion&life time:5.8Ah(>13hrs) (UHF rover at 20℃)
  • External power supply 7~18 VDC input Battery Charger kit FOIF FDQ7

Optional System Components
  • Communication Module Internal
  • radio
    -Satel UHF-Link(403-473MHz) Rx&Tx both
    Rx only
  • External radio/Power Amplifer
    -FOIF external radio Rx & Tx(FDL-5, 2/35W selectable)
    -Pacific Crest radio(390-430MHz/430-470MHz)Optional
    -FOIF Power Amplifer (FDL-3 25W)
  • GSM/GPRS/EDGE (class 10)
    -GSM/GPRS: 850/900/1800/1900MHz band
  • CDMA(Optional)

- F52G/ - F55 / - S10

External Radio
  • channels: 16
  • Power: 2w/35w
  • Display: Digital
  • Water and Dust Protection: IP67
  • Weight: 1.4 kg
  • *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 ellipse display
  • DTM contouring/Modeling volumes/3D rendering
  • Site Design: Ponds, ditches, stockpiles and slopes 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

 Inquiry - Foif A30