| NSS Features | Channels | 965 |
| GPS | L1, L1C, L2C, L2P, L5 |
| GLONASS | L1C/A, L1P, L2C/A, L2P, L3 |
| BDS | BDS-2: B1I, B2I, B3I
BDS-3: B1I, B3I, B1C, B2a, B2b* |
| GALILEOS | E1, E5A, E5B, E6C, AltBOC* |
| SBAS (WASS, MSAS, EGNOS and GAGAN) | L1C/A |
| 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
(Baseline<30km) | Horizontal: 8 mm + 1 ppm RMS
Vertical: 15 mm + 1 ppm RMS |
| Network RTK | Horizontal: 8 mm + 1 ppm RMS
Vertical: 15 mm + 1 ppm RMS |
| SBAS positioning | Typically < 5m 3DRMS |
| RTK initialization time | 2 ~ 8s |
| 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 + ) |
| 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 | 1W radio receiver and transmitter |
| 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 |
| 3.0/4.1 standard, 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: RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1,
RTCM 3.2
Output format: ASIC (NMEA-0813), Binary code (SOUTH Binary)
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. |
