SOUTH

Galaxy G2 (Spt)

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Original SOUTH unit·Authorized distributor

Overview

About the Galaxy G2 (Spt)

Specifications

Values from the SOUTH datasheet. Ask us for the full sheet or a side by side with another model.

Real-time kinematic (Baseline<40km): Horizontal: 6 mm + 0.5 ppm RMS Vertical: 10 mm + 1 ppm RMS
GNSS static: Horizontal: 2.5 mm + 0.5 ppm RMS Vertical: 5 mm + 0.5 ppm RMS
Standalone: Horizontal: 1.2m Vertical: 1.9m RMS
DGNSS: Horizontal: 0.4m Vertical: 0.7m RMS
SBAS positioning: Horizontal: 0.6m Vertical: 0.8m RMS
RTK initialization time: 2 ~ 8s
IMU tilt compensation: Additional horizontal pole tip uncertainty typically less than 10mm + 0.7 mm/° tilt down to 30°
IMU tilt angle: 0° ~ 60°

Dimension: 130.5mm(φ) × 84mm(H)
Weight: 850g (battery included)
Material: Magnesium aluminum alloy shell
Operating temperature: -25℃ ~ +65℃
Storage temperature: -35℃ ~ +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 MIL-STD 810G
Power supply: 6-28V DC, overvoltage protection
Battery: Inbuilt 6800mAh rechargeable, removable Lithium-ion battery
Battery life: Single battery: 16h (static mode), 8h (Base + UHF), 12h (Rover + UHF), 15h (Rover + Bluetooth)

I/O Port: 5PIN LEMO external power port + Rs232 Type-C interface (charge + OTG + Ethernet) 1 UHF antenna interface SIM card slot (Micro SIM)
Internal UHF: 2W radio, receive and transmit, radio router and radio repeater
Frequency range: 410 - 470MHz
Communication protocol: Farlink, Trimtalk450s, SOUTH, SOUTH+, SOUTHx, HUACE, Hi-target, Satel
Communication range: Typically 8km with Farlink protocol
Cellular mobile network: 4G cellular module standard
Bluetooth: Bluetooth 3.0/4.1 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)

Modem: 802.11 b/g standard
WIFI hotspot: Receiver broadcasts its hotspot form web UI accessing with any mobile terminals
WIFI datalink: Receiver can transmit and receive correction data stream via WiFi datalink

Storage: 8GB SSD internal storage standard, extendable up to 64GB Automatic cycle storage (The earliest data files will be removed automatically while the memory is not enough) Support external USB storage The customizable sample interval is up to 20Hz
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 and etc. Differential data format: CMR, RTCM 2.x, RTCM 3.x(MSM included) Output format: ASIC (NMEA-0813), Binary code (SOUTH Binary) Network model support: VRS, FKP, MAC, fully support NTRIP protocol

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 immue to magnetic interference
Thermometer: Built-in thermometer sensor, adopting intelligent temperature control technology, monitoring and adjusting the receiver temperature

Operating system: Linux
Buttons: Single button
Indicators: 5 LED indicators
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 package, 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 register and etc.