SOUTH

G7 GNSS RTK Receiver

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Original SOUTH unit·Authorized distributor

Specifications

Technical data

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

Code differential GNSS positioning: Horizontal: 0.25 m + 1 ppm RMS Vertical: 0.50 m + 1 ppm RMS
Static(long observations): Horizontal: 2.5 mm + 1 ppm RMS Vertical: 3 mm + 0.4 ppm RMS
Static: Horizontal: 2.5 mm + 0.5 ppm RMS Vertical: 3.5 mm + 0.5 ppm RMS
Rapid static: Horizontal: 2.5 mm + 0.5 ppm RMS Vertical: 5 mm + 0.5 ppm RMS
PPK: Horizontal: 3 mm + 1 ppm RMS Vertical: 5 mm + 1 ppm RMS
RTK(UHF): Horizontal: 8 mm + 1 ppm RMS Vertical: 15 mm + 1 ppm RMS
RTK(NTRIP): Horizontal: 8 mm + 0.5 ppm RMS Vertical: 15 mm + 0.5 ppm RMS
RTK initialization time: 2 ~ 8s
SBAS positioning: Typically <5m 3DRMS
BANDA-L: Horizontal: 5-10cm (5-30min) Vertical: 10-30cm (5-30min)
IMU: Less than 10mm + 0.7 mm/° tilt to 30°
IMU tilt angle: 0° ~ 60°

Operaing system: Linux
Buttons: Single button
Indicators: 4 LED indicators(satellite, Datalink, Bluetooth, Power)
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.

Dimension: 135mm(W) ×135mm(L) × 84.75mm(H)
Weight: 970g (battery included)
Material: Magnesium aluminum alloy shell
Operating temperature: -25°C~+65°C
Storag temperature: -40°C~+80°C
Humidity: 100% Non-condensing
Waterproof/Dustproof: IP67 standard, protected from long time immersion to depth of 1m IP67 standard, fully protected against blowing dust
Shock and vibration: Withstand 2 meters pole drop onto the cement ground naturally MIL-STD 810G
Power Supply: 6-28V DC, overvoltage protection
Battery: Inbuilt 7.2V 6800mAh rechargeable, Li-ion battery
Battery life*1: 15h (Rover Bluetooth mode)

I/O port: 5-PIN LEMO external power port + RS232 Type-C interface (charge, OTG, data transfer to PC or phone, Ethernet) 1 UHF antenna interface
Internal UHF: 2W radio, receive and transmit, radio router and radio repeater
Frequency Range: 410-470MHz
Communication Protocol: Farlink, Trimtalk450s, SOUTH, HUACE, Hi-target, Satel
Communication range: Typically 8km with Farlink protocol
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 data link: Receiver can transmit and receive correction data stream via WiFi datalink

Storage: 4GB 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: RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2 GPS output data format: NMEA 0183, PJK plane coordinate, Binary code 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