S2 GNSS Receiver

G1 PLUS GNSS Receiver

G9 GNSS Receiver

G10 GNSS Receiver

G10i GNSS Receiver

Smart 940 Cors Receiver

Smart 6 Cors Receiver



C1 GNSS Receiver

Adopting the latest embedded Linux operating system + intelligent cloud. The receiver will no longer be a stand-alone hardwaredevice, but a complete intelligent system. With the powerful cloud service platform, you can remotely register , upgrade devices , remote services, remote diagnosis, you will enjoy a variety of remote services without leaving home. Classic symmetrical design, smalland smart.

Leading technology with superior capabilities, C1 has tracked all GNSS Constellations: GPS, GLONASS, Galileo, BDS and SBAS.Dual batteries: Support 

hot plug, unlimited battery life. Integrated 4G network modem, Rx/Tx UHF module, EBubble, Bluetooth, NFCand WiFi connectivity provides seamless solution in field. All these features integrated into a small but ruggedized package allows themost productive day of surveying possible.

  • Features
  • Specifications
  • Aplication
• Full-featured radio: 410-470MHZ, support TrimTalk450S, TrimMark3, South

• High-speed network: 4G full Netcom module, compatible with 3G, 2G, and support CORS 


• Bluetooth data link: 100 meters limit connection
• WIFI data link:

• Dual battery design, support hot swap, infinite battery life, providing strong protection for 

  internal radio launch in base mode. Support fast charging and external charging 


• NFC touch
• Intelligent voice
• Electronic bubble
• WebUI

• Cloud Service: remotely manage and configure devices, and supports various functions 

  such as viewing progress, managing jobs,backing up data, real-time sharing, online 

  upgrade, online registration, and so on.

Surveying performance

Channels :496 Channels
Sigmal Tracking

-Galileo: GIOVE-A and GIOVE-B、E1、E5A、E5B

GNSS Features

Positioning output rate 1Hz~50Hz
Initialization time : <10s
Initialization reliability : >99.99%
All-Constellation receiving Technology that supports all existing
and planned GNSS constellation signals

Positioning Precision

Code Differential GNSS Positioning

Horizontal:0.25 m + 1 ppm RMS
Vertical:0.50 m + 1 ppm RMS
SBAS positioning accuracy: typically <5m 3DRMS
Static GNSS Surveying: ±(2.5 mm + 0.5mm/km×d)
RTK Surveying:±(8 mm + 1mm/km×d)

Operating system / user interaction

Operating system:Linux
buttons: Double key operation, convenient and quick
indicator: Five indicator lights
Web interaction: Built-in WebUI management background,
support WiFi and USB mode access receiver built-in Web UI
management page, real-time monitoring of host status, free
configuration of the host。
voice:Intelligent voice technology, support for Chinese,
English, Korean, Russian, Portuguese, Spanish, Turkish;
support for voice customization
Data cloud service: Support register online, remote upgrade and etc.


Dimension: 175mm*83mm(Diameter, height)
Weight: 1.06kg(without battery)
material: Thermoplastic polyester, polycarbonate polymer material
Operating:–30 °C to +65 °C
Storage:–40 °C to +80 °C
Humidity: Resistance to 95% condensation
Waterproof/ Dustproof: Waterproof:1m immersion,IP67
Dustproof:Completely prevent dust from entering,IP67
shockproof: Resistance to 2-meter drop with rod


Power: 9-28V wide voltage DC design with overvoltage protection
Power solution: Dual battery power supply, hot plug support,
power supply 6800mAh.



5 PIN LEMO External power interface +RS232
Radio, Network Antenna Interface (shared)
SIM card slot

Radio modem

Built-in high performance radio, (1W/ 2W/ 3W), typical operating
distance 8km,
operating frequency 410-470MHz, can switch to radio relay mode;
External radio: 5W/25W or 5w/35w
protocol: TrimTalk450S,TrimMark3, SOUTH

Cellular movement

4G high-speed network communication module, compatible with 3G / GPRS / EDGE; compatible with various CORS
system access.


BLE Bluetooth 4.0,
Bluetooth 2.1 +EDR standard

NFC wireless communication

Using NFC wireless communication technology, the controller can be automatically paired with the host receiver.


standard: 802.11b/g/n

WIFI hot spot

WIFI hot spot function: intelligent terminal can connect to the receiver to do personalization custom;
Data transmission between the receiver and the controller

WIFI data chaining

Receiver can access WIFI, to broadcast or receive differential data via WIFI

Data storage / transmission

Data storage

8G solid state memory, supporting 32GB external extension,
Automatic cyclic storage,
Supporting external USB memory for data storage;


One key Smart copy directly exports host static data via external USB memory; plug and play USB for data transfer;
FTP download, HTTP download

data format

Static: SOUTH,Rinex2.01,Rinex3.02
Differential data format: CMR+,CMRx, RTCM 2.1,RTCM
2.3,RTCM 3.0,RTCM 3.1,RTCM 3.2 Input and output;
GPS output data format: NMEA 0183, PJK plane coordinates,binary code, Trimble GSOF;
Network Mode support: VRS,FKP,MAC, supports NTRIP Protocol

inertial navigation system / sensor

Electron bubble

Built-in sensors, data collector software can display electronic bubbles, real-time check the alignment of the surveying pole
leveling situation

temperature sensor

real-time monitoring and adjusting host temperature


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