GNSS Receiver M8pro Upgrade
Short Description:
1. The next-generation GNSS engine BD990/OEM729. 2. Fieldpro software, an Android easy-to-use survey data collection software. 3. Dual power supply, support hot swapping. 4. Built-in Tx/Rx 2W/5W UHF, 5km typical, 8-10km max. 5. 4G Communication, compatible with GSM RTK( via CORS) range 20-50km. 6. LED display and voice assistance guide your field operation quickly. Processor and memory Processor New high performance Cortex M4 processor Memory Optional 4GB/8GB/16GB/32GB GNS...
1. The next-generation GNSS engine BD990/OEM729.
2. Fieldpro software, an Android easy-to-use survey data collection software.
3. Dual power supply, support hot swapping.
4. Built-in Tx/Rx 2W/5W UHF, 5km typical, 8-10km max.
5. 4G Communication, compatible with GSM RTK( via CORS) range 20-50km.
6. LED display and voice assistance guide your field operation quickly.
| Processor and memory | |
| Processor | New high performance Cortex M4 processor | 
| Memory | Optional 4GB/8GB/16GB/32GB | 
| GNSS technical specificatio | |
| Motherboard type | Compatible with multifrequency multi-satellite motherboards, BD990, OEM729 etc. | 
| Tracking channel 336 channel (BD990) | |
| GPS | L1 C/A, L2E, L2C, L5 | 
| BeiDou | B1,B2, B313 | 
| GLONASS | L1 C/A, L2 C/A, L3 CDMA14 | 
| Galileo | E1, E5A, E5B, E5AltBOC, E614 | 
| IRNSS | L5 | 
| QZSS | L1 C/A, L1 SAIF, L1C, L2C, L5, LEX | 
| SBAS | L1 C/A, L5 | 
| MSS L-Band | OmniSTAR, Trimble RTX | 
| Tracking channel 555 channel (OEM729) | |
| GPS | L1 C/A, L1C, L2C, L2P, L5 | 
| GLONASS | L1 C/A, L2C, L2P, L3, L5 | 
| BeiDou | B1, B2, B3 | 
| Galileo | E1, E5 AltBOC, E5a, E5b, E6 | 
| IRNSS5 | L5 | 
| SBAS | L1, L5 | 
| QZSS | L1 C/A, L1C, L2C, L5, L6 | 
| L-Band up to 5 channels | 
 | 
| Positioning accuracy | |
| RTK accuracy | Horizontal: ±(8mm+1×10-6D); vertical: ±(15mm+1×10-6D) | 
| Static accuracy | Horizontal: ±(2.5mm+1×10-6D); vertical: ±(5mm+1×10-6D) | 
| Output rate | 1HZ in default,support up to 20HZ | 
| Communication specification | |
| 4G | 
 | 
| LTE FDD | B1, B3, B5, B7, B8, B20 | 
| LTE TDD | B40 | 
| UMTS | B1, B8 | 
| GSM/GPRS/EDGE | 850/900/1800/1900 MHz | 
| Bluetooth | 2.4GHz V2.0+EDR | 
| USB | USB2.0 | 
| RS232 | RS232, compatible with PC and external UHF | 
| Internal UHF | Adjustable 2W/5W | 
| Port alloacation | |
| LED indicator | Power LED,satellites LED, communication LED | 
| keys | Power ker x 1,function key x 2 | 
| Port | Power port x 1 / SIM slot( below the battery) / Radio antenna USB 2.0/ RS232 serial, debug port | 
| Application function | Speaker and voice broadcast | 
| Physical supply | |
| Size | 124mm×124mm×148mm | 
| Weight | 1kg | 
| Working circumstance | |
| Operating Temperature Range | –45°C~+65°C | 
| Storage Temperature Range | –55°C~+85°C | 
| Water/dust proof | IP67 | 
| Shock/Vibrate | 2.0m (drop with pole) on concrete | 







