| Configuration | Detailed indicators |
| Test performance | Signal tracking | BDS-2:B1I,B2I,B3I； BDS-3:B1I,B3I,B1C,B2a,B2b GPS:GPS: L1C/A,L2P,L2C,L5,L1C* GLONASS:G1,G2,G3*； SBAS:L1C/A,L5* Galileo:E1,E5b,E5a,E5 AltBoc*,E6c* QZSS:L1 ,L2C, L5； IRNSS:L5* 1598 channels |
| GNSS characteristics | Positioning output frequency 1Hz~20Hz The initialization time is less than 10 seconds Initialization reliability>99.99% All
constellation reception technology, capable of supporting signals from all current GNSS constellations High reliability carrier
tracking technology greatly improves carrier accuracy and provides users with high-quality raw observation data Intelligent
dynamic sensitivity positioning technology that adapts to various environmental changes and harsh, long-distance positioning
environments High precision positioning processing engine |
| Positioning accuracy | Code differential GNSS positioning | Horizontal: 0.25 m+1 ppm RMS Vertical: 0.50 m+1 ppm RMS |
| Static CNSS measurement | Horizontal: ± (2.5+0.5 × 10-6 D) mm (D is the measured baseline length, in millimeters) Elevation: ± (5.0+0.5 × 10-6 D) mm (D is
the measured baseline length, in millimeters) |
| Real time dynamic measurement | Horizontal: ± (8+1 × 10-6 D) mm Elevation: ± (15+1 × 10-6 D) mm (D is the measured baseline length, in millimeters) |
| Operating system/ User interaction | Operating system | Linux |
| Keys | Single button |
| Indicator light | Three indicator lights, power light, differential signal light, Bluetooth light |
| Web interaction | Support WiFi and USB modes to access the built-in web UI management page of the receiver, monitor the host status in real-time,
and freely configure the host. |
| Voice | IVoice intelligent voice technology, intelligent status reporting, voice operation prompts; Chinese, English, Korean, Russian,
Portuguese, Spanish and Turkish are supported by default; |
| Secondary development | Provide a secondary development package, open OpenSIC observation data format, and define interaction interfaces for secondary
development |
| Hardware | Size | Diameter 137mm x height 60mm, volume 0.58L |
| Weight | 690g (including battery) |
| Material | Magnesium alloy |
| Temperature | Working temperature: -30 ° C to+70 ° C Storage temperature: -40 ° C to+80 ° C |
| Humidity | Anti 100% condensation |
| Protection level | Waterproof: 1m immersion, IP68 level Dust prevention: completely prevents dust from entering, IP68 level |
| Shockproof | Resistance to 2 meters of pole drop |
| Electrical | source | 6-28V wide voltage DC design with overvoltage protection |
| Battery | Built in 5000mAh intelligent lithium battery, 7.2V, with charge display |
| Power solution | Dynamic mode standard continuous working time greater than 15 hours (providing a 7 × 24-hour continuous working power supply solution) |
| Communication | I/O ports | 5-core LEMO interface external power interface+RS232 Type-C interface, PD protocol charging and data transmission 1 radio antenna
interface |
| Radio modem | Built in receiver, operating frequency 410-470MHz Communication protocol: Farlink |
| Bluetooth | Bluetooth 3.0/4.1, 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) |
| External communication | Optional external GPRS/CDMA dual-mode communication module for free switching and adaptation to various working environments; |
| 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 | 4G built-in solid-state memory Supports raw observation data collection up to 20Hz |
| Data transmission | Supports USB, FTP downloads, and HTTP data transfer |
| Data format | Static data formats: various formats such as Southern STH, Rinex2.01, and Rinex3.02 Differential data format: RTCM3.0, RTCM3.2 GPS
output data format: NMEA 0183, PJK plane coordinates, binary code Network mode support: VRS, FKP, MAC, supports NTRIP protocol |
| Inertial Navigation System/Sensors | Inertial tilt measurement | Built in IMU inertial measurement sensor, supporting inertial tilt measurement function, automatically correcting coordinates
based on the tilt direction and angle of the center pole Tilt angle: 0 °~60 °; IMU update rate 200HZ |
| Tilt compensation accuracy | 1.8-meter pole; RMS: 8 mm+0.7 mm/° tilt (accuracy within 30 ° |
| Temperature sensor | Built in temperature sensor, using intelligent variable frequency temperature control technology, real-time monitoring and
adjustment of host temperature |
