G1C GPS, Full Kit


S660N GNSS Network RTK Receiver

Full GPS kit

G1C GPS with Nautiz x8 and Field Genius

G1C GPS, Full Kit

G1C GPS, H5 Controller, Field Genius Software and 12month RTK Subscription, Pole and bracket.

In stock

Galaxy G1 has more options for GNSS board selection and all of them have the ability to track most signals from all satellite constellations. Choose between a South, Trimble or Novatel GNSS board to track GPS Glonass Galileo BeiDou and SBAS satellites.

With an Internal tilt sensor the South Galaxy G1 GNSS receiver you can do tilt surveying up to 30 degrees.

South Galaxy G1 RTK GNSS receiver is equipped with a 220 channel Trimble BD970 or 555 channel Novatel 729 GNSS board. In combination with an RTK Subscription this receiver is capable of providing centimetre accuracy in real time. Because

The South Galaxy G1 supports GPS, Glonass, Galileo and Beidou satellite constellations it is capable of achieving this centimetre accuracy in tough conditions. Down below you can find which frequencies it supports. This receiver is also equipped with Trimble Everest multipath rejection technology.

This features helps to detect low quality satellite signals to increase the overall stability. It allows you to get an RTK fix in the most inaccessible locations with poor satellite coverage. You can upgrade this receiver with a Tilt sensor to increase accessibility in more difficult places.


GNSS performance Channels 220(standard), 692(optional), 555(optional)
GPS L1C/A, L1C, L2E, L2C, L5
BDS B1, B2, B3 (only with installing SOUTH and NovAtel board)
GALILEO E1, E5a, E5b, Alt-BOC, E6
L-Band --
Positioning output rate 1Hz, 2Hz, 5Hz, 10Hz, 20Hz & 50Hz (depends on installed option)
Initialization time <10s
Initialization reliability >99.99%
Positioning precision Static surveying Horizontal: 2.5mm+0.5ppm; Vertical: 5mm+0.5ppm
Code differential positioning Horizontal: 25cm+1ppm; Vertical: 50cm+1ppm
Real-time kinematic surveying Horizontal: 8mm+1ppm; Vertical: 15mm+1ppm
RTX --
SBAS positioning Typically<5m 3DRMS
IMU tilt compensation  
Single positioning --
User interaction Operaing system Linux
Buttons Single button operation
LCD --
Indicators 3 indicate lights
Web UI Freely to configure and monitor the receiver by accessing to the web server via Wi-Fi and USB
Voice guide iVoice intelligent voice technology provides status and voice guide, Supports Chinese, English, Korean, Russian, Portuguese, Spanish, Turkish and user define
Secondary development --
Data cloud service --
Hardware performance Dimension 129mm (Diameter) x 112mm (Height)
Weight 1kg (battery included)
Material Magnesium aluminum alloy shell
Operating temperature -45°C ~ +60°C
Storag temperature -55°C ~ +85°C
Humidity 100% Non-condensing
Waterproof/Dustproof IP68 standard, protected from long time immersion to depth of 1m, and fully protected against blowing dust
Shock and vibration Withstand 2 meters drop onto the cement ground naturally
Power Supply 9-25V DC, overvoltage protection
Battery Rechargeable, removable Lithium-ion battery, 7.4V 3400mAh/per
Battery solution 4 standard batteries power package (optional)
Battery life --
Communications I/O port 5-PIN LEMO port, 7-PIN USB port (with OTG); 1 TNC radio antenna interface, SIM card slot
Wireless modem Built-in radio, 1W/2W/3W switchable, typically work range can be 8KM, radio and internet repeater switchable
Frequency Range 410-470MHz
Communication Protocol TrimTalk, SOUTH, SOUTH+, SOUTHx, huace, ZHD, Satel
Cellular Mobile Network TDD-LTE/FDD-LTE 4G network modem
Double Module Bluetooth BLEBluetooth 4.0 standard, Bluetooth 2.1 + EDR standard
NFC Communication Realizing close range (shorter than 10cm) automatic pair between receiver and controller
External Devices --
WIFI Standard 802.11 b/g standard
WIFI Hotspot The WIFI hotspot allows any mobile terminal to connect and access to the internal webserver for the control and moditor receiver
WIFI data link To work as the datalink that receiver is able to broadcast and receive differential data via WIFI
Data storage/ Transmission Data Storage 8GB SSD internal storage, supports external USB storage and automatical cycle storage, changeable record interval, up to 50Hz raw data collection
Data Transmission USB data transmission, supporting FTP/HTTP data download
Data Format Static data format: STH, Rinex2.x and Rinex3.x etc
Differential data format: CMR+, SCMRx, RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2
GPS output data format: NMEA 0183, PJK plane coordinates, binary code, Trimble GSOF
Network model support: VRS, FKP, MAC, supporting NTRIP protocol
Inertial sensing system    
Electronic bubble Optional, controller software display electronic bubble, checking leveling status of the centering rod real time
Thermometer Optional, built-in thermometer sensors, adopting intelligent temperature control tech nology, monitoring and adjusting the receiver temperature in real time