Satellite Signals |
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| Signal tracking | 965 channels | |
| GPS: L1, L1C, L2C, L2P, L5 | ||
| GLO: G1, G2, G3 | ||
| BDS: BDS-2: B1I, B2I, B3I BDS-3: B1I, B3I, B1C, B2a, B2b* | ||
| GAL: E1, E5A, E5B, E6C, AltBOC* | ||
| QZSS：L1, L2C, L5* | ||
| SBAS：L1* | ||
| IRNSS：L5* | ||
| MSS L-Band（Reserve） | ||
| GNSS features | Positioning output rate:1Hz~20Hz | |
| Initialization time:<10s | ||
| Initialization reliability:>99.99% | ||
Positioning precision |
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| Code differential GNSS positioning | Horizontal: ±0.25m+1ppm Vertical: ±0.50m+1ppm | |
| SBAS positioning accuracy: Typically<5m 3DRMS | ||
| Static GNSS surveying | H: ±2.5mm+0.5ppm | V: ±5mm+0.5ppm | |
| Real-time kinematic surveying | H: ±8mm+1ppm | V: ±15mm+1ppm | |
| Network RTK | H: ±8mm+0.5ppm | V: ±15mm+0.5ppm | |
| IMU tilt compensation | 10mm + 0.7 mm/° tilt down to 30° | |
| IMU tilt angle | 0°~60° | |
User interaction |
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| Operaing system | Linux | |
| Buttons | One button operation | |
| Indicators | Four indicate lights | |
| Web UI | Freely to configure and monitor the receiver by accessing to the web server via Wi-Fi and USB | |
| Voice guide | iVoice intelligent voice technology provides status and voice guide | |
| Supporting Chinese, English, Korean, Russian, Portuguese, Spanish, Turkish and user define | ||
| Secondary development | Providing secondary development package | |
Hardware performance |
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| Dimension | 135mm(Diameter)x84.75mm(Height) | |
| Weight | 0.97kg (battery included) | |
| Material | Magnesium aluminum alloy shell | |
| Operating | -45°C~+70°C | |
| Storag | -55°C~+85°C | |
| Humidity | 100% Non-condensing | |
| Waterproof/Dustproof | IP68 standard, protected from long time immersion to depth of 1m | |
| IP68 standard, fully protected against blowing dust | ||
| Shock and vibration | Withstand 2 meters pole drop onto the cement ground naturally | |
| Power Supply | 9-25V DC, overvoltage protection | |
| Battery | Internal Li-on, 6800mAh, 3.7V | |
| Battery life | Static mode 10 h, Rover mode 8h,Base mode 8h | |
Communications |
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| I/O port | 5PIN LEMO external power port + RS232, 7PIN external USB(OTG)+Ethernet | |
| 1 radio antenna interface | ||
| Wireless modem | Built-in radio, 1W/2W/3W switchable, typically work range can be 8KM | |
| Radio repeater | ||
| Frequency Range | 410-470MHz | |
| Communication Protocol | Farlink, Trimtalk450s, SOUTH, HUACE, Hi-target, Satel | |
| Double Module Bluetooth | BLEBluetooth 4.0 standard, support for android, ios cellphone connection | |
| Bluetooth 2.1 + EDR standard | ||
| NFC Communication | Automatic pair between receiver and controller | |
| (controller equipped NFC wireless communication module needed) | ||
WIFI |
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| Standard | 802.11 b/g standard | |
| WIFI Hotspot | The WIFI hotspot allows any mobile terminal to connect and access to the internal webserver for the control and moditor receiver | |
| WIFI data link | To work as the datalink that receiver is able to broadcast and receive differential data via WIFI | |
Data storage/ Transmission |
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| Data Storage | 8GB SSD internal storage | |
| Support external USB storage and automatical cycle storage | ||
| Changeable record interval, up to 50Hz raw data collection | ||
| Data Transmission | USB data transmission, supporting FTP/HTTP data download | |
| Data Format | 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, fully support NTRIP protocol | ||
Inertial sensing system |
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| Tilt survey(Optional) | Built-in tilt compensator, correcting coordinates automatically according to the tilt direction and angle of the centering rod | |
| Electronic bubble | Controller software display electronic bubble, checking leveling status of the centering rod real time | |
| Thermometer | Built-in thermomter sensors, adopting intelligent temperature control technology which can monitor and adjust the temperature of receiver in real time | |
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