New Galaxy G1

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Model: G1



▪ Behind every significant epoch-making change in human society, 

▪ Always accompanied by the birth of an important technology.

▪ Computer and electronics make surveying and mapping industry achieve a span from the analog age to the digital age. 

▪ In the dawn of a new era, south is walking in front of it to craft new Galaxy 1 which opening a 'i' era of high-precision positioning applications.

New G1 x5ver


GNSS performance Channels 220(standard), 965(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 angle
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 Tilt survey Optional, built-in tilt compensator, correcting coordinates automatically according to the tilt direction and angle of the centering rod
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

[1] The OEM board with 555 channels reserves the function of tracking L-Band from TerraStar, it requires a subscription to TerraStar data service. [2] Tilt sensor is not the standard configuration on new Galaxy G1. [3] Bonding with tilt sensor, electronic bubble also is an option for new Galaxy G1. Note: all information above is subject to change without any prior notice.


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