High Precision Multi Language Imu FOIF A90 Base and Rover Gnss Receiver
Smart Design
With the increasing demand for smart-design GNSS, to develop the receiver featured with miniaturization turns into our new goal until today it comes true. It is completely no doubt that small size and light weight design can greatly alleviate general field work and improve productivity a lot.
Brand New Idea
In terms of cellular mobile and wireless system, we tend to introduce more and more creativities into our product. Besides a set of bluetooth, wireless radio and mobile network, we bring in the WIFI function which quite broaden data communications for GNSS.
Excellent Performance
Embedded with high-sensitivity GNSS module, A90 can implement massive surveys:
RTK, DGPS, (SBAS), Static, etc.
P9IV Data Controller
Professional-grade Android 11 controller.
Impressive Battery Life: continuously work up to 15 hours.
Bluetooth 5.0 and 5.0-inch HD Touchscreen.
32GB Large Memory Storage.
Google Service Framework.
Rugged Design: Integrated magnesium alloy bracket.
Surpad 4.2 Software
Enjoy the powerful functions, including tilt survey, CAD, line stakeout, road stakeout, GIS data collection, COGO calculation, QR code scanning, FTP transmission, etc.
Abundant Formats for Importing and Exporting.
Easy-to-use UI.
Advanced Display of Base Maps.
Compatible with Any Android Devices.
Powerful CAD Function.
Specification
| GNSS | Channels | 1408 |
| Signals | BDS: B1, B2, B3 | |
| GPS: L1CA, L1P. L1C, L2P, L2C, L5 | ||
| GLOASS: G1,G2, P1, P2 | ||
| GALILEO: E1BC, E5a. E5b | ||
| QZSS: L1CA. L2C. L5, L1C | ||
| SBAS: L1CA, L5 | ||
| L-Band | ||
| Accuracy | Static | H: 2.5 mm±1ppm, V: 5 mm±1ppm |
| RTK | H: 8 mm±1ppm, V:15 mm±1ppm | |
| DGNSS | <0.5m | |
| ATLAS | 8cm | |
| System | Initialization Time | 8s |
| Initialization Reliable | 99.90% | |
| Operating System | Linux | |
| Merrory | 8GB, support expanable MisroSD | |
| Wifi | 802.11 b/g/n | |
| Bluetooth | V2.1+EDR/V4.1Dual, Class2 | |
| E-Bubble | support | |
| Tilt Survey | IMU Tilt Survey 60°, Fusion Positioning/400Hz refresh rate | |
| Datalink | Audio | support TTS audio broadcast |
| UHF | Tx/Rx Internal Radio, 1W/2W adjustable, radio support 410-470Mhz | |
| Protocol | support GeoTalk,SATEL,PCC-GMSK,TrimTalk, TrimMark, SOUTH, hi target | |
| Network | 4G-LTE, TE-SCDMA, CDMA(EVDO 2000), WCDMA, GSM(GPRS) | |
| Physical | Interface | 1*TNC Radio Antenna, 1*5Pin(Power & RS232), 1*7Pin (USB 81 RS232) |
| Button | 1 Power Button | |
| Indication Light | 4 Indication Lights | |
| Size | Φ156mm * H 76mm | |
| Weight | 1.2kg | |
| Power supply | Battery capacity | 7.2V, 24.5Wh(standard two batteries) |
| battery Life Timer | Static Survey: 15 hours, Rover RTK survey: 12h | |
| External power source | DC 9-18V, with overvoltage protection | |
| Environment | Work Temporature | -35℃ ~ +65℃ |
| Storage Temporature | -55℃ ~ +80℃ | |
| waterproof&dustproof | IP68 | |
| Humidity | 100% anti-condensation |
