| | Detailed indicators |
| Measurement performance | Signal tracking | 1598 channels BDS-2:B1I,B2I,B3I
BDS-3:B1I,B3I,B1C,B2a,B2b
GPS: L1C/A,L2P,L2C,L5,L1C*
GLONASS: G1,G2,G3*
Galileo:E1,E5b,E5a,E5 AltBoc*,E6c*
SBAS:L1C/A,L5*
QZSS:L1 ,L2C, L5
IRNSS:L5* |
| GNSS characteristics | Positioning output frequency 1Hz~50Hz The initialization time is less than 10 seconds Initialization reliability>99.99% All
constellation reception technology, capable of supporting GNSS constellation signals from all current and planned sources High
reliability carrier tracking technology improves carrier accuracy and provides high-quality raw observation data Intelligent
dynamic sensitivity positioning technology, adaptable to various environmental changes and harsh, long-distance positioning
environments High precision positioning processing engine |
| | Code differential GNSS positioning | Horizontal: 0.25 m+1 ppm RMS Vertical: 0.50 m+1 ppm RMS SBAS differential positioning accuracy: typical |
| Static measurement accuracy | Plane: ± (2.5mm+0.5 × 10-6D) Elevation: ± (5mm+0.5 × 10-6D) (D is the measured baseline length) |
| RTK measurement accuracy | Plane: ± (8mm+1 × 10-6D) Elevation: ± (15mm+1 × 10-6D) (D is the measured baseline length) |
| Operating system/ User interaction | operating system | Linux |
| Keys | Double key operation, convenient and fast |
| LCD screen | 1.3 inch OLED color screen |
| Indicator light | Four indicator lights |
| Web interaction | Built in Web UI management backend, supporting WiFi and USB mode access to the receiver's built-in Web UI management page,
real-time monitoring of host status, and free configuration of hosts. |
| speech | IVoice intelligent voice technology, intelligent status reporting, voice operation prompts; Chinese, English, Korean, Russian,
Portuguese, Spanish and Turkish are supported by default; Support voice customization |
| Secondary development | Provide a secondary development package, open OpenSIC observation data format, and define interaction interfaces for secondary
development |
| Data cloud services | Web version cloud service management platform, supporting remote management and data exchange services such as online registration |
| hardware | size | 166*166*96.5 |
| weight | 1KG |
| material quality | magnesium alloy |
| temperature | Working temperature: -25 ° C to+65 ° C Storage temperature: -40 ° C to+80 ° C |
| humidity | Anti 100% condensation |
| Protection level | Waterproof: 1m immersion, IP68 Dust prevention: completely prevents dust from entering, IP68 |
| Shockproof | Resistance to 2 meters of pole drop |
| electrical | source | 9-28V wide voltage DC design with overvoltage protection |
| battery | High capacity built-in battery 10000mAh 7.4V |
| Power solution | Dual battery design, supporting hot swapping; The host supports contact powered pole shaped batteries, which do not require
external power lines. Static mode standard continuous working time greater than 30 hours, dynamic mode standard continuous working
time greater than 16 hours |
| communication | I/O ports | 5PIN LEMO external power interface+RS232 Type-C interface supports charging, power supply, and data transmission 1 radio data
link antenna interface SIM card slot (medium card) |
| Radio modem | Built in integrated transceiver radio, with a typical operating distance of 15km Can support network relay and radio relay modes
Working frequency 410-470MHz Communication protocols: Jixun, TrimTalk450S, ZHD, SOUTH, HUACE, Satellite |
| Cellular mobility | Intelligent PPP dialing technology based on Linux platform, automatic real-time dialing, continuous online during operation,
equipped with 4G full network high-speed network communication module, compatible with various CORS system access. The host is
equipped with a built-in network antenna, making homework easier. Adopting eSIM card technology, embedded eSIM chip, no need to
insert card, providing real-time network resources, ensuring continuous online operation of the host network (optional) |
| Bluetooth | BLEBluetooth 4.0 Bluetooth standard, supporting Android system phone connection; Bluetooth 2.1+EDR standard |
| NFC wireless communication | Using NFC wireless communication technology, the manual can automatically pair with the host by touching it (the manual also needs
to be equipped with NFC wireless communication module) |
| WIFI | standard | 802.11b/g/n standard |
| WIFI hotspot | Equipped with WIFI hotspot function, any intelligent terminal can access the receiver, providing rich personalized customization
of receiver functions; Industrial notebooks, intelligent terminals, and other data collectors can transmit data to the receiver
via WIFI |
| WIFI data link | The receiver can be connected to WIFI for differential data broadcasting or reception |
| Data storage/transmission | data storage | 8G built-in solid-state memory, supporting 32G external expansion; Automatic cyclic storage (automatically deleting the earliest
data when storage space is insufficient); Support external USB memory for data storage; Rich sampling intervals, supporting up to
50Hz raw observation data collection |
| data transmission | One click intelligent copying directly exports static data from the host through external USB storage; Plug and play USB data
transmission method; HTTP Download |
| data format | Static data formats: multiple formats such as STH, Rinex2.01, and Rinex3.02 Differential data formats: CMR+, CMRx, RTCM 2.1, RTCM
2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2 input and output; GPS output data format: NMEA 0183, PJK plane coordinates, binary code, Trimble
GSOF; |
| Inertial Navigation System/Sensors | Electron bubble | Equipped with a built-in sensor, the manual software can display electronic bubbles and check the leveling of the center pole in
real-time |
| Shake and tilt measurement | The core patented algorithm automatically corrects coordinates based on the tilt direction and angle of the center pole by
swinging the host. |
| Inertial tilt measurement | Built in IMU inertial measurement sensor, supporting inertial tilt measurement function to automatically correct coordinates based
on the tilt direction and angle of the center pole. |
| temperature sensor | Built in temperature sensor, using intelligent variable frequency temperature control technology, real-time monitoring and
adjustment of host temperature |
