- Product Details
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Quick Details
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Model Number:
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G2
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channels:
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1598
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GPS:
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L1, L1C, L2C, L2P, L5
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BDS:
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BDS-2: B1I, B2I, B3I BDS-3: B1I, B3I, B1C, B2a, B2b*
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Positioning output rate:
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1Hz~20Hz
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Operating system:
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Linux
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GLONASS:
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G1, G2, G3
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GALILEOS:
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E1, E5A, E5B, E6C, AltBOC*
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Frequency range:
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410 - 470MHz
Quick Details
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Place of Origin:
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Jiangxi, China
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Brand Name:
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OEM
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Product name:
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G2 GPS RTK
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Model Number:
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G2
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channels:
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1598
-
GPS:
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L1, L1C, L2C, L2P, L5
-
BDS:
-
BDS-2: B1I, B2I, B3I BDS-3: B1I, B3I, B1C, B2a, B2b*
-
Positioning output rate:
-
1Hz~20Hz
-
Operating system:
-
Linux
-
GLONASS:
-
G1, G2, G3
-
GALILEOS:
-
E1, E5A, E5B, E6C, AltBOC*
-
Frequency range:
-
410 - 470MHz
| Specification | ||
| GNSS Features | Channels | 1598 |
| GPS | L1, L1C, L2C, L2P, L5 | |
| GLONASS | G1, G2, G3 | |
| BDS | BDS-2: B1I, B2I, B3I | |
| BDS-3: B1I, B3I, B1C, B2a, B2b* | ||
| GALILEOS | E1, E5A, E5B, E6C, AltBOC* | |
| SBAS | L1* | |
| IRNSS | L5* | |
| QZSS | L1, L2C, L5* | |
| MSS L-Band (Reserve) | ||
| Positioning output rate | 1Hz~20Hz | |
| Initialization time | < 10s | |
| Initialization reliability | > 99.99% | |
| Positioning Precision | Code differential GNSS positioning | Horizontal: 0.25 m + 1 ppm RMS |
| Vertical: 0.50 m + 1 ppm RMS | ||
| GNSS static | Horizontal: 2.5 mm + 0.5 ppm RMS | |
| Vertical: 5 mm + 0.5 ppm RMS | ||
| Real-time kinematic | Horizontal: 8 mm + 1 ppm RMS | |
| (Baseline<30km) | Vertical: 15 mm + 1 ppm RMS | |
| SBAS positioning | Typically < 5m 3DRMS | |
| RTK initialization time | 2 ~ 8s | |
| IMU tilt compensation | Additional horizontal pole tip uncertainty | |
| typically less than 10mm + 0.7 mm/° tilt down to 30° | ||
| IMU tilt angle | 0° ~ 60° | |
| Hardware Performance | Dimension | 130.5mm(φ) × 84mm(H) |
| Weight | 850g (battery included) | |
| Material | Magnesium aluminum alloy shell | |
| Operating temperature | -25℃ ~ +65℃ | |
| Storage temperature | -35℃ ~ +80℃ | |
| 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/Vibration | Withstand 2 meters pole drop onto the cement ground naturally | |
| Power supply | 6-28V DC, overvoltage protection | |
| Battery | Inbuilt 6800mAh rechargeable, removable Lithium-ion battery | |
| Battery life | Single battery: 16h (static mode), 8h (Base + UHF), 12h (Rover + UHF), 15h (Rover + Bluetooth) | |
| Communications | I/O Port | 5PIN LEMO external power port + Rs232 |
| Type-C interface (charge + OTG + Ethernet) | ||
| 1 UHF antenna interface | ||
| SIM card slot (Micro SIM) | ||
| Internal UHF | Radio receiver and transmitter, 1W/2W/3W switchable | |
| Frequency range | 410 - 470MHz | |
| Communication protocol | Farlink, Trimtalk450s, SOUTH, SOUTH+, SOUTHx, HUACE, Hi-target, Satel | |
| Communication range | Typically 8km with Farlink protocol | |
| Cellular mobile network | 4G cellular module standard, customizable 5G module | |
| Bluetooth | Bluetooth 3.0/4.1 standard, Bluetooth 2.1 + EDR | |
| NFC Communication | Realizing close range (shorter than 10cm) automatic pair between receiver and controller (controller requires NFC wireless communication module else) | |
| WIFI | Modem | 802.11 b/g standard |
| WIFI hotspot | Receiver broadcasts its hotspot form web UI accessing with any mobile terminals | |
| WIFI datalink | Receiver can transmit and receive correction data stream via WiFi datalink | |
| Data Storage/Transmission | Storage | 8GB SSD internal storage standard, extendable up to 64GB |
| Automatic cycle storage (The earliest data files will be removed automatically while the memory is not enough) | ||
| Support external USB storage | ||
| The customizable sample interval is up to 20Hz | ||
| Data transmission | Plug and play mode of USB data transmission | |
| Supports FTP/HTTP data download | ||
| Data format | Static data format: STH, Rinex2.01, Rinex3.02 and etc. | |
| Differential data format: CMR, SCMRx, RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2 | ||
| GPS output data format: NMEA 0183, PJK plane coordinate, Binary code, Trimble GSOF | ||
| Network model support: VRS, FKP, MAC, fully support NTRIP protocol | ||
| Sensors | Electronic bubble | Controller software can display electronic bubble, checking leveling status of the carbon pole in real-time |
| IMU | Built-in IMU module, calibration-free and immue to magnetic interference | |
| Thermometer | Built-in thermometer sensor, adopting intelligent temperature control technology, monitoring and adjusting the receiver temperature | |
| User Interaction | Operating system | Linux |
| Buttons | Single button | |
| Indicators | 5 LED indicators | |
| Web interaction | With the access of the internal web interface management via WiFi or USB connection, users are able to monitor the receiver status and change the configurations freely | |
| Voice guidance | It provides status and operation voice guidance, and supports Chinese/English/Korean/Spanish/Portuguese/Russian/Turkish | |
| Secondary development | Provides secondary development package, and opens the OpenSIC observation data format and interaction interface definition | |
| Cloud service | The powerful cloud platform provides online services like remote manage, firmware update, online register and etc. | |
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