- Overview
- Product Description
- Product Parameters
- Detailed Photos
- After Sales Service
- Company Profile
Basic Info.
Model NO.
A90
Vertical Lines
4
Horizontal Line
2
Gnss Board
Um980
Channel
1408
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
Real-Time Dgps Position
Horizon: 40cm(1.31FT); Vertical: 80cm(2.62FT)
Rtk Intialization Range
>40km
Static, Rapid Static
Horizontal: 2.5mm(0.008FT) +1.0ppm
Recording Interval
0.1-999 Seconds
Size
156mm*76mm
Transport Package
High Quality Carton Package
Specification
50*55*38cm
Trademark
FOIF
Origin
Tianjin, China
Packaging & Delivery
Package Size
50.00cm * 55.00cm * 48.00cm
Package Gross Weight
23.000kg
Product Description
Industrial grade GPS Gnss Receiver for Geodetic surveying 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
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
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
| Items | Specification | |
| GNSS Engine | GNSS board | UM980 |
| Channel | 1408 | |
| 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, 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 Field Genius support) | Total Station support ( FOIF Field Genius) | |
| Import and stake directly from a DXF File (FOIF Field Genius) | ||
| Office Software | 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 | ||
| Least-squares network adjustment | ||
| Data analysis and quality control tools | ||
| Coordinate transformations | ||
| Reporting | ||
| Exporting | ||
| Geoid | ||
| Environmental | Operating temperature | -30ºC to +65ºC(-22°F to 149°F) |
| Storage temperature | -40ºC to +80ºC(-40°F to 176°F) | |
| Humidity | 100% condensing | |
| Waterproof | IP67 (IEC60529) | |
| Shock | 2m (6.56ft) pole drop 1.2m (3.94ft) free drop | |
| Power | 7.2v.2 removable batteries (total up to 6800mAh, supports single battery working) | |
| Optional System Components | Communication Module | Internal radio: UHF Link (410-470MHz) 1W |
| External radio | R*&*both (5w/35w selectable) | |
| 4G LTE module (EC25 series) | Fits various networks | |
| Bluetooth | 2.1+EDR Class 2 | |
| WiFi | IEEE 802.11 b/g/n | |
| Antenna | Built-in antenna, integrating GNSS, BT/WLAN and network antenna | |
| Controller | F58 | |
The warranty period is 12 months.
Within the 12 months, if there is any fault caused by non-artificial reason, which can be repaired by the customer themselves, we
can offer the spare parts to the customer free of charge. If there is any problem which cannot be repaired by the customer
themselves, the customer can resent the products to our factory for repairing free of charge, and the freight charge would be
shared by the customer and our company two sides.Under the circumstances out of the warranty period, if there is any problem, we
can repair free of charge for the customers, we just charge for the spare parts at the cost itself, and the freight charge would
be bear by the customers.
If there is any problem caused by human reason within the first year, the service would be the same as the service out of the
warranty period.
can offer the spare parts to the customer free of charge. If there is any problem which cannot be repaired by the customer
themselves, the customer can resent the products to our factory for repairing free of charge, and the freight charge would be
shared by the customer and our company two sides.Under the circumstances out of the warranty period, if there is any problem, we
can repair free of charge for the customers, we just charge for the spare parts at the cost itself, and the freight charge would
be bear by the customers.
If there is any problem caused by human reason within the first year, the service would be the same as the service out of the
warranty period.
Tianjin Unique Technology Co., Ltd. is a high-tech enterprise that specializes in researching and manufacturing high accuracy GNSS
products and surveying equiupments. Our products refer to many fields including GIS (geographic information system), Land Survey,
Machine Control, SI (system integration), Agriculture, etc. Our aim is to provide the high-quality products and offer the best
solutions and services for our customers worldwide.
products and surveying equiupments. Our products refer to many fields including GIS (geographic information system), Land Survey,
Machine Control, SI (system integration), Agriculture, etc. Our aim is to provide the high-quality products and offer the best
solutions and services for our customers worldwide.
Our Services & Strength
1.Any inquiries will be replied within 12 hours.
2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.
3.All products will have been strictly quality checked in factory before sending out.
2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.
3.All products will have been strictly quality checked in factory before sending out.