| SPECIFICATIONS |
| Signal tracking |
336 channels, 692 channels (optional) |
| BDS |
BLB2B3 |
| GPS |
L1C/A L1C,L2C,L2E,L5 |
| GLONASS |
L1SL1RL2SL2RL3 |
| SBAS |
L1C/AL5 4 for the satellites supportnq L5) |
| Galileo |
GIOVE-A,GIOVE-B,E1,E5A,E5B |
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QZSS,WAAS,MSAS,EGNOS,GAGAN |
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RTX function (336 channels version supports) |
| GNSS features |
Positioning output ra!e:1 Hz-50Hz |
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Initialization time:<10s |
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Initialization reliability:>99.99% |
| Code differential GNSS positioning |
Horizontal: ±0.25m+1ppm Vertical: ±0.50m+1 ppm |
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SBAS positioning accuracy:typically<5m 3DRMS |
| Static GNSS surveying |
Horizontal: ±3mm+0.1ppm Vertical: ±3.5mm+0.4ppm |
| Faststabc |
Horizontal: ±3mm+0.3ppm Vertical: ±5mm+0.5ppm |
| Reaktime kinematic surveving |
Horizontal: ±8mm+1ppm Vertical: ±15mm+1ppm |
| SUnk |
Horizontal: 3-10cm (5-30min) Vertical: 8-20cm (5-30min) |
| RTK initialization time |
2~8s |
| User interaction |
| Operaing system |
Linux |
| Buttons |
Two buttons operation |
| Indicators |
Five indicate lights |
| Web Ul |
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 |
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Supporting Chinese, English, Korean, Russian, Portuguese, Spanish, Turkish and user define |
| Secondary development |
Providing secondary development package |
| Hardware performance |
| Dimension |
135mm(Diameter)x125mm(Height) |
| Weight |
1.39kg (with two batteries) |
| Material |
Magnesium aluminum alloy shell |
| Operating |
(-40°C~+65°C) |
| Storage |
(-40°C~+80°C) |
| Humidity |
95% Non-condensing |
| Waterproof/Dustproof |
IP67 standard, protected from long time immersion to depth of 1m |
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IP67 standard, fully protected against blowing dust |
| Shock and vibration |
Withstand 2 meters pole drop onto the cement ground naturally |
| Power Supply |
9-25V DC, overvoltage protection |
| Battery |
Rechargeable, removable Lithium-ion battery, 7.4V 3400mAh/per; standard four batteries power package (optional) |
| Battery solution |
Supporting one or two batteries installed; supporting power pole connection |
| Battery life |
Single battery: >8h (static mode).And two installed hot swappable batteries works for more than 16 hours. |
| Communications |
| I/O port |
5PIN LEMO external power port + RS232, 7PIN external USB(OTG)+Ethernet |
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1 radio antenna interface, SIM card slot |
| Wireless modem |
Built-in radio, 1W/2W/3W switchable, typically work range can be 8KM |
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Radio and internet repeater switchable |
| Frequency Range |
410-470MHz |
| Communication Protocol |
WCDMA/CDMA2000/TDD-LTE/FDD-LTE 4G network modem, downward compatible with 3G GPRS/EDGE |
| Cellular Mobile Network |
BLEBIuetocth 4.0 standard, support fcx android, ios cellphorw connecbon |
| Double Module Bluetooth |
BLEBluetooth 4.0 standard, support for android, ios cellphone connection/Bluetooth 2.1 + EDR standard |
| NFC Communication |
Realizing close range (shorter than 10cm) automatic pair between receiver and controller |
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(controller equipped NFC wireless communication module needed) |
| External Devices |
Optional external GPRS/EDGE dual-mode communication module, switchable; allow to connect external WLAN card |
| 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 |
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and moditor receiver |
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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 |
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Support external USB storage and automatical cycle storage |
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Changeable record interval, up to 50Hz raw data collection |
| Data Transmission |
USB data transmission, supporting FTP/HTTP data download |
| Data Format |
Differential data format: CMR+, SCMRx, RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2 |
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GPS output data format: NMEA 0183, PJK plane coordinates, Binary code, Trimble GSOF |
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Network model support: VRS, FKP, MAC, fully support NTRIP protocol |
| Inertial sensing system |
| IMU tilt compensation |
Additional horizontal pole tip uncertainty typically less than 8 mm + 0.6 mm/˚ tilt down to 30˚, |
| Electronic bubble |
tilt angle: 0˚ - 60˚ |
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Controller software display electronic bubble, checking leveling status of the centering rod real time |
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Built-in thermomter sensors, adopting intelligent temperature control technology which can mornitor and |
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adjust the temperature of receiver in real time |
Audited Supplier 
Audited Supplier 
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