| Surveying Performance | |
| Channel | 336 Channels |
| Signal Tracking | BDS B1, B2, B3 |
| GPS L1C/A, L1C, L2C, L2E, L5 | |
| GLONAS L1C/A, L1P, L2C/A, L2P, L3 | |
| SBAS L1C/A, L5 (Just for the satelites supporting L5) | |
| Galileo GIOVE-A, GIOVE-B, E1, E5A, E5B | |
| QZSS, WAAS, MSAS, EGNOS, GAGAN, SBAS | |
| L-Band | Trimble RTX |
| GNSS Features | Positioning output rate: 1Hz-50 Hz |
| Initialization time: <10s | |
| Initialization reliability: >99.99% | |
| Positioning Precision | |
| Code Differential GNSS Positioning | Horizontal: 0.25m + 1ppm |
| Vertical: 0.50m + 1ppm | |
| SBAS Positioning accuracy: typically<5m 3DRMS | |
| Static GNSS Surveying | ± (2.5mm + 1mm/km x d) (d: the distance between measured points, km) |
| Real-time kinematic surveying | ± (8mm + 1mm/km x d) (d: the distance between measured points, km) |
| RTX | Horizontal: 4-10cm (5-30mins) |
| Vertical: 8-20cm (5-30mins) | |
| Operation system/User Interface | |
| Operating System | Linux |
| Buttons | Double buttons and visual operation interface |
| LCD | 0.96 inch HD OLED screen, the resolution is 128×64 |
| Web interaction | Visisting the internal management web page via WIFI or USB mode, to monitor receiver status |
| and change the configuration freely | |
| Voice | iVoice intelligent voice technology provides status and operation voice promptly |
| Supporting Chinese, English, Korean, Russian, Portuguese, Spanish, Turkish | |
| Supporting user defined voice | |
| Secondary development | Providing secondary development package, and opening the OpenSIC observation data |
| format and interface definition for secondary development | |
| Data Cloud Service | |
| Web page cloud service management platform, supporting online register etc. | |
| Hardware performance | |
| Dimension | 152mm(diameter) x 137mm(height) |
| Weight | 1.44kg (including battery) |
| Material | Magnesium Alloy shell |
| Temperature | Operating: -45°C ~ + 60°C, Storage: -55°C ~ +85°C |
| Humidity | 100% Non-condensing |
| Protection Level | Waterproof: IP67 standard, protected from long time immersion to depth of 1m |
| Dustproof: IP67 standard, fully protected against blowing dust | |
| Shock and vibration | Withstand 3 meters drop onto the cement ground naturally |
| Electrical | 9-25V wide voltage DC design with overvoltage protection |
| Battery | High capacity removable battery with the indicator displaying the power usage |
| Voltage 7.4V 6800mAh/per | |
| Battery life | More than 30h (static mode) more than 15h (RTK mode), (Providing the 7x24h battery solution) |
| Communications | |
| I/O port | 5PIN LEMO external power port +RS232, 7PIN LEMO external USB (OTG) |
| 1 network/radio data link antenna port, SIM card slot | |
| Wireless modem | Integrated internal radio receiver and transmitter 1W/2W/3W |
| External radio transmitter 5W/25W | |
| Working frequency 410-470MHz | |
| Communication protocol: TrimTalk450s, SOUTH | |
| Cellular mobile network | WCDMA3.5G network communication module, GPRS/EDGE compatible: |
| CDMA2000/EVDO 3G and TDD-LTE, FDD-LTE 4G optional | |
| Double module Bluetooth | BLEBluetooth 4.0 standard, support for android, iOS cellphone connection, Bluetooth 2.1 + EDR standard |
| WIFI | |
| Standard | IEEE 802.11 b/g |
| WIFI hot spot | Adopting the WIFI hot spot function, any smart terminals (controller, cellphone and PC) can |
| connect to the receiver easily | |
| WIFI data link | The receiver can transmit and receive correction via WiFi |
| Data storage/transmission | |
| Data storage | 8GB internal storage |
| Supporting external USB data storage | |
| Changeable record inteval, support up to 50Hz raw data collection | |
| Data transmission | USB data transmission, FTP download, HTTP download |
| Data format | Static data format: STH, Rinex2.x and Rinex3.x etc. |
| Differential data format: CMR+, CMRx, RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2 | |
| GPS output data format: NMEA 0183, PJK plane coordinates, binary code, Trimble GSOF | |
| Network model support: VRS, FKP, MAC, supporting NTRIP protocol | |
| Inertial sensing system | |
| Tilt survey | Built-in tilt compensator, correcting coordinates automatically according to the tilt direction |
| and angle of the centering rod | |
| Electronic bubble | Controller software display electronice bubble, checking leveling status of the centreing rod real time |
| Thermometer | Built-in thermometer sensors, adopting intelligent temperature control technology, monitoring and |
| adjusting the receiver temperature in real time. | |
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