SatLab/GNSS Receiver/ TR7

Product catalog summary

General Specifications
The device offers IP67 environmental protection, ensuring resistance to dust and water. It can operate in temperatures ranging from -40°C to 75°C and can be stored between -55°C and 85°C. It is shock resistant to a 2m pole drop and supports humidity up to 100% condensing.

Measurement Performance
The device provides high precision with horizontal accuracy of 8mm + 1ppm and vertical accuracy of 15mm + 1ppm RMS. It supports real-time kinematic (RTK) positioning with initialization reliability of 99.9%.

GNSS Receiver
The receiver supports multiple GNSS constellations including GPS, GLONASS, BDS, Galileo, QZSS, and SBAS. It features a 1.54-inch OLED screen with a resolution of 128 x 64 and operates on a 6800 mAh Li-Ion battery, providing up to 10 hours of operation.

Communications
The device includes USB, TNC antenna port, Nano SIM card slot for 4G LTE, Bluetooth 4.0, Wi-Fi, and NFC. It supports various protocols such as HI-TARGET, TRIMTALK450S, and SATEL-3AS, with a working range of 5-7km.

Data Management
It features 16GB of internal storage and supports data formats like CMR, RTCM, and NMEA-0183. The device allows for USB firmware upgrades and functions as a network repeater station.

System Features
The system includes intelligent voice, self-test functions, smart battery management, and remote upgrade capabilities. It supports electronic bubble and tilt surveys, enhancing ease of use and accuracy.

Catalog excerpts

TR7 GNSS RECEIVER Data Specifications GNSS Signal Tracking GPS: LI, L2, L5 MEASUREMENT PERFORMANCE Initializing Time Real-time Kinematic Static and Fast Static DGPS Initialization Reliability Static Data Format Less than 10 Seconds Hz 8mm + 1ppm / V 15mm + 1ppm RMS Hz 2.5mm + 0.5ppm / V 5mm + 0.5ppm RMS Hz 0.25m + 1ppm / V 0.5m + 1ppm RMS 99.9% GNS and Rinex COMMUNICATIONS Communication Ports USB, TNC antenna port and Nano SIM card slot 4G LTE Bluetooth 4.0, Wi-Fi and NFC DC External power input LED indicator panels Internal UHF Transceiver Frequency: 403-473MHz Channel: 116 (16 configurable) Transmitting power:1W/2W/4W Protocols: HI-TARGET, TRIMTALK450S, TRIMMARK III, TRANSEOT, SATEL-3AS, etc.. Working range: 5-6km typical, 6-7km optimal SYSTEM Start-up Time Data Storage Sensor 3 Seconds 16GB internal storage Electronic bubble and tilt survey DATA MANAGEMENT Positioning Output Frequency Message Type Network Mode Output Format Application Function 1Hz - 20Hz CMR, RTCM2.X, RTCM3.0, RTCM3.2 VRS, supports NTRIP protocol ASCII: NMEA-0183, binary data OTG, NFC, WebUI, USB firmware upgrade, network repeater station Intelligent voice, self-test function, smart battery, battery quick change Message delivery and remote upgrade GENERAL Environmental IP67 environmental protection Humidity 100% condensing Shock resistant body to 2m (6.5ft) pole drop Temperature -40° to 75°C Operating -55° to 85°C Storage Physical Properties OLED Screen: 1.54in Resolution: 128 x 64 Size: 137mm x 131mm Weight: 1.35kg including battery Power: 6 - 28V DC Input Battery: 6800 mAh Li-Ion Battery Operation Time: 10 hours (Network/Cellular - RTK Rover)

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