| Specification |
| GNSS Features |
Channels |
1598 |
| GPS |
L1C/A, 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(WAAS/MSAS/EGNOS/GAGAN) |
L1C/A, L5* |
| IRNSS |
L5* |
| QZSS |
L1, L2C, L5* |
| MSS L-Band |
BDS-PPP |
| Positioning output rate |
1Hz~20Hz |
| Initialization time |
< 10s |
| Initialization reliability |
> 99.99% |
| Positioning Precision |
Code differential GNSS |
|
| Horizontal: 0.25 m + 1 ppm RMS |
| Vertical: 0.50 m + 1 ppm RMS |
| Static(long observations) |
Horizontal: 2.5 mm + 0.1 ppm RMS |
| Vertical: 3 mm + 0.4 ppm RMS |
| Static |
Horizontal: 2.5 mm + 0.5 ppm RMS |
| Vertical: 3.5 mm + 0.5 ppm RMS |
| Rapid static |
Horizontal: 2.5 mm + 0.5 ppm RMS |
| Vertical: 5 mm + 0.5 ppm RMS |
| PPK |
Horizontal: 3 mm + 1 ppm RMS |
| Vertical: 5 mm + 1 ppm RMS |
| RTK(UHF) |
Horizontal: 8 mm + 1 ppm RMS |
| Vertical: 15 mm + 1 ppm RMS |
| RTK(NTRIP) |
Horizontal: 8 mm + 0.5 ppm RMS |
| Vertical: 15 mm + 0.5 ppm RMS |
| RTK initialization time |
2 ~ 8s |
| SBAS positioning |
Typically < 5m 3DRMS |
| IMU |
Less than 10mm + 0.7 mm/° tilt to 30° |
| IMU tilt angle |
0° ~ 60° |
| Hardware Performance |
Dimension |
154mm(φ)× 106mm(H) |
| Weight |
1.3kg (battery included) |
| Material |
Magnesium aluminum alloy shell |
| Operating temperature |
-25℃ ~ +65℃ |
| Storage temperature |
-40℃ ~ +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 consumption |
2W |
| Power supply |
6-28V DC, overvoltage protection |
| Battery |
7.4V 3400mAh x 2 rechargeable, removable Li-ion battery |
| Battery life(Dual-battery) |
15h(Rover Bluetooth mode) |
| WIFI |
Modem |
802.11 b/g standard |
| WIFI hotspot |
AP mode, Receiver broadcasts its hotspot form web UI accessing with any mobile terminals |
| WIFI datalink |
Client mode, Receiver can transmit and receive correction data stream via WiFi datalink |
| Communications |
I/O Port |
5-PIN LEMO external power port + RS232 |
| 7-PIN LEMO(USB, OTG and Ethernet) |
| 1 PPS data interface |
| SIM card slot(standard) |
| Internal UHF |
Receiver and transmitter, 1/2/3W switchable |
| Frequency range |
410 – 470MHz |
| Communication protocol |
Farlink, Trimtalk450s, SOUTH, HUACE, ZHD |
| Communication range |
Typically 10km with Farlink protocol |
| Cellular mobile network |
4G network communication module |
| Bluetooth |
BLEBluetooth 4.0 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) |
| Data Storage/Transmission |
Storage |
16GB SSD |
| Automatic cycle storage (The earliest data files will be removed automatically while the memory is not enough) |
| Support external USB storage |
| 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, etc. |
| Differential format: CMR(GPS only), CMR+(GPS only), RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2 |
| Navigation data format: NMEA 0183, PJK, Binary code |
| 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 immune 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 |
4 color LED indicators, Battery indicator |
| 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 kit, 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 |
