Deskripsi
SINO COMNAV T300 GNSS Receiver
The SINO COMNAV T300 GNSS Receiver is a professional-grade geospatial positioning solution designed for high-accuracy surveying and mapping applications. With advanced GNSS tracking capabilities, robust construction, and seamless connectivity, the T300 is an ideal choice for land surveyors, GIS professionals, and construction engineers.
Features
Reliable In the Field
- SinoGNSS T300 GNSS receiver is a compact RTK GNSS receiver tracking all working constellations, which performs well with each constellation independently. With SinoGNSS QUANTUMTM Generation III technology and its strong anti-interference design, the T300 will provide available and reliable high-accuracy positioning no matter where you are.
Rugged and Ease of Use
- The rugged housing with IP67 Dustproof & Waterproof design makes the T300 perfectly and effectively work even in harsh environments. Small volume with less than 1kg weight makes the T300 one of the most portable GNSS receivers meeting your RTK survey demands. Bulit-in 8GB internal memory enlarges your data storage in the field.
Integrated GNSS Receiver
- The T300 GNSS receiver combines a GNSS board, Bluetooth® and adjustable TX/RX UHF into one compact device, which is one of the most reliable choices for any surveying tasks. Built-in GPRS/ GSM/4G modem ensures the T300 seamlessly work with all kinds of CORS.
Smart Battery Design
- With two hot swap batteries, the T300 helps to extend working hours and ensure your fluent workflow in the field. The battery LEDs flash when battery shortage. Moreover, you will benefit from its consumer-grade battery design, compatible with Canon LP-E6, which is easy to purchase and replace in your local market.
Specifications
Performance |
|
| Channels | 965 |
| Satellites Tracking | GPS: L1C/A, L2C, L2P, L5 BeiDou: B1I, B2I, B3I, B1C, B2a, B2b GLONASS: L1, L2, L3 Galileo: E1, E5a, E5b, E6, AltBOC QZSS: L1C/A, L1C, L2C, L5 Navic: L5 SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM,BDSBAS |
| Signal Re-Acquisition | <1.5 s |
| Cold Start | <50 s |
| Warm Start | <30 s |
| Hot Start | <15 s |
| RTK Initialization Time | <10s |
| Initialization Reliability | >99.9% |
| Static and Fast Static | Horizontal: 2.5 mm + 0.5 ppm RMS Vertical: 5 mm + 0.5 ppm RMS |
| Real Time Kinematic | Horizontal: 8mm + 1ppm RMS Vertical: 15mm + 1ppm RMS |
| Long Observation Static | Horizontal: 3 mm + 0.1 ppm Vertical: 3.5 mm + 0.4 ppm |
| DGPS | <0.4m RMS |
| SBAS | 1m 3D RMS |
| Standalone | 1.5m 3D RMS |
Physical |
|
| Size (L x W x H) | 15.8 cm × 7.5 cm |
| Weight | 0.95 kg with two batteries |
| Working Temperature | -40°C to + 65°C (-40°F to 149°F) |
| Storage Temperature | -40°C to + 85°C (-40°F to 185°F) |
| Humidity | 100% non-condensing |
| Waterproof & Dustproof | IP67, protected from temporary immersion to depth of 1 m |
| Shock | Survive a 2m drop onto the concrete |
| Input Voltage | 7-28V DC |
| Power Consumption | 1.92W |
| Li-ion Battery Capacity | 2 × 2000 mAh, up to 10 hours typically |
| Memory | 8 GB |
Communications |
|
| Serial Port (7 pin LEMO) | 1 Baud rates up to 921,600 bps |
| UHF Modem | Tx/Rx with full frequency range from 410-470 MHz – Transmit power: 0.5-2 W adjustable – Range: 1-5 km |
| WIFI | 802.11b/g/n |
| 4G Modem | 4G Bands: 800/900/1800/2100/2600 MHz 3G Bands: 900/2100 MHz 2G Bands: 900/1800 MHz Support GSM, Point to Point/Points and NTRIP |
| Position Data Output Rates | 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz |
| LEDs (indicating Power, Satellite Tracking, GPRS Status and Differential Data) | 5 |
| Bluetooth | V 4.0 protocol, compatible with Windows OS and Android OS |
| Correction Data I/O | – ASCII: NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST; PTNL, PJK; PTNL, AVR; PTNL, GGK – ComNav Binary update to 20 Hz |
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