| Customization: | Available |
|---|---|
| Channel: | 660 |
| GPS: | Simultaneous L1c/a, L2c, L2e, L5 |
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| Hardware Configuration | OS: Android 10 |
| Processer: 2.0GHz, 8 core | |
| Storage: RAM 2G, ROM 16GB (up to 128GB extension TF card) | |
| Display: 3.7'', 640 x 480, sunlight readable with touch screen | |
| Camera: 8MP, tag available | |
| Sensors: G-sensor, E-compass, barometer,light-feld sensor, gyro | |
| Communication | Cellular mode: Dual SIM card, dual stand-by |
| Cellular network: 4G TDD-LTE, FDD-LTE,WCDMA, GPRS | |
| Wi-Fi: IEEE 802.11b/g/n, 2.4GHz/5GHz | |
| Bluetooth: V2.0/4.0 | |
| USB: Type-C, supports OTG NFC | |
| Physical | Weight: 440g(within battery) |
| Size: 208mm*83mm*24mm | |
| Temperature: -20ºC ~ +55ºC(Operating); | |
| -30ºC~ +65ºC(Storage) | |
| Free-fall: 1.2m | |
| Water/Dustpoof: IP67 | |
| GNSS Features | GNSS: GPS, GLONASS, AGPS, 20 channels |
| Update rate: 1Hz | |
| Power Supply | Battery: Removable 3.7V lithium battery,5200mAh |
| Duration: 15 hours |
| V90 specification | |
| Channels | 660 Channels |
| Satelite Tracked | GPS:L1, L2C/L2P, L5 |
| BeiDou:B1, B2, B3 | |
| GLONASS: L1C/L1P, L2C/L2P | |
| Galileo:E1 , E5A, E5B, E5AltBOC,E6 | |
| QZSS:WAAS,MSAS,GAGAN,IRNSS | |
| SBAS: L1C/A, L5 | |
| Static and Fast static Gnss Surveying | |
| Horizontal | 2.5mm+0.5ppm RMS |
| Vertical | 5mm+0.5ppm RMS |
| Post Processing Kinematic (PPK / Stop & Go ) GNSS Surveying | |
| Horizontal | 1mm+1ppm RMS |
| Vertical | 2.5mm+1ppm RMS |
| Initialization time | Typically 10 minutes for base while 5 minutes for rover |
| Initialization reliability | typically > 99.9% |
| High-precision static GNSS Surveying | |
| Horizontal | 2.5mm + 0.5ppm RMS |
| Vertical | 5mm + 0.5ppm RMS |
| Code Differential GNSS Positionnig | |
| Horizontal | 25cm+1ppm RMS |
| Vertical | 50cm+1ppm RMS |
| SBAS | |
| Positioning accuracy | 0.50m Horizontal, 0.85m Vertical |
| Real Time Kinematic (RTK) | |
| Single Base | Horizonta:8mm+1ppm RMS |
| Vertica:15mm+1ppm RMS | |
| Network RTK | Horizonta:8mm+0.5ppm RMS |
| Vertical:15mm+0.5ppm RMS | |
| Initialization time:Typically 2-10s | |
| Initialization reliability:Typically > 99.9% | |
| Communication | |
| Internal UHF Radio | Frequency: 403-473MHz |
| Channels:116 (16 adjustable) | |
| Transmitting power:2W | |
| Working Range:3-5km typical, 8-10km optimal | |
| HI-TARGET External UHF Radio(Standard) | Frequency: 403-473MHz |
| Transmitting speed:Up to 19.2Kbps | |
| Channels:116 (16 adjustable) | |
| 5W,10W,20W,30W adjustable | |
| Working Range:8~10km typical,15~20km optimal | |
| Physical | |
| Dimensions(W×H) | 153mm×83mm(6.02inch×3.27inch) |
| Weight | 950g(2.09(b)without internal battery |
| Shock and vibration | Designed to survive a 3m(9.84ft) natural fall onto concrete |
| Water/Dustproof | IP67 |
| Humidity | 100% condensing |
| Operation temperature | -45ºC~+75ºC |
| Storage temperature | -55ºC~+85ºC |
| Bluetooth | 2.1 |
| NFC | NFC flash even |
| A serial port | RS232 serial port |
| Energy consumption and working hours | |
| Electrical | Power 6V to 28V DC external power input |
| Power consumption≤3.5W | |
| Automatic switching between internal power and external power rechargeable,removable 7.4V,5000mAh Lithium-ion battery in internal battery compartment | |
| Internal Battery Life | Static more than 10 hours |
| RTK rover (UHF/GPRS/3G)6-10 hours | |
| RTK base more than 6 hours | |
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