Galaxy G1

● New generation of integrated RTK System
● Innovative Structure design with smaller size
● Up to 660 Channels
● Multi Frequency GNSS Full Satellite Constellation Support
● Intelligent based smart and open platform
● On-board Advanced Trimble BD970 Maxwell™
● 6 Custom Survey Technology

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Surveying Performance
Channel 220 Channel (G1), 440 Channel (G1s), 555 Channel (G1s Plus), 660 Channel (G1s Plus Limited Edition)
Signal Tracking BDS B1, B2, B3
  GPS L1C/A, L1C, L2C, L2E, L5
  GLONAS L1C/A, L1P, L2C/A, L2P, L3
  SBAS L1C/A, L5 (Just for the satelites supporting L5)
  Galileo GIOVE-A, GIOVE-B, E1, E5A, E5B
GNSS Features Positioning output rate: 1Hz-50 Hz
  Initialization time: <10s
  Initialization reliability: >99.99%
Positioning Precision
Code Differential GNSS Positioning Horizontal: 0.25m + 1ppm
  Vertical: 0.50m + 1ppm
  SBAS Positioning accuracy: typically<5m 3DRMS
Static GNSS Surveying Horizontal: 2.5mm + 0.5ppm
  Vertical: 5mm + 0.5ppm
Real-Time Kinematic Surveying Horizontal: 8mm + 1ppm
(Baseline<30km) Vertical: 15mm + 1ppm
  Horizontal: 8mm + 0.5ppm
Network RTK Vertical: 15mm + 0.5ppm
  RTK initialization time: 2-8s
Dimension 12.9cm x 11.2cm
Weight 970g (including installed battery)
Material Magnesium aluminum allow shell
Operating -45~+60
Storage -55~+85
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 and Vibration Not operating: Withstand 2 meters pole drop onto the cement ground naturally
  While: Withstand 40G 10miliseconds sawtooth wave imact test
Power Consumption 2W
Battery Rechargeable, removable Lithium-ion battery
Battery Life Singe battery: 7h (static mode)
  5h (internal UHF base mode
  6H (rover mode)
Communication and Data Storage
I/O Port 5PIN LEMO external power port + RS232
  7PIN LEMO Rs232 + USB
  1 network/radio data link antenna port
  SIM card slot
Wireless Modem Integrated internal radio receiver and transmitter 0.5W/2W
  External radio transmitter 5W/25W
Working frequency 410-470MHz
Communication protocol TrimTalk450s, TrimMark3, PCC EOT, SOUTH
Cellular Mobile Network WCDMA 3.5G network communication module, GPRS/EDGE compatible, CDMA2000/EVDO 3G optional
Double Module Bluetooth BLEBlutooth 4.0 standard, support for android, iOS cellphone connection
  Bluetooth 2.1 + EDR standard
NFC Communication (Optional) Realizing close range (shorter than 10cm) automatic pair between Galazy G1 and controller
  (controller equiped NFC wireless communication module needed)
Data Storage/Transminssion 4GB internal storage, more than 3 years raw observation data (about 1.4M/day), based on recording from 14 satelites
  Plug and play mode of USB data transmission
Data Format Differential data format: CMR+, CMRx, RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2
  GPS outpu data format: NMEA 0183, PJK plane coordinates, binary code
  Network model support: VRS, FKP, MAC, supporting NTRIP protocol
MRS Function (Mobile Reference Statoin) Longest RTK Operation with up to 60km Working Range
Inertial Sensing System (Optional)
Tilt Survey (Optional) Built-in tilt compensator, correcting coordinates automatically according to the tilt direction and angle of the centering rod
Electrinic Bubble Controller software display electronic bubble, checking levelling status of the centering rod real time
User Interaction
Buttons One-button operation, visual operation, convenient and efficient


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