GNSS Performance
Channels:1408 channels
GPS:LA, LIC,L2C,L2P,L5
GLONASS:L, L2
Galileo:E1, E5a, E5b, E6
BeiDou:BIL, B2I, B3L BIC,B2a,B2b
QZSS:L1, L2C, L5.L6
IRNSS:L5
SBAS:L1
Positioning Performance
Real time kinematic (RTK):H: 8 mm + 1 ppm RMS
V: 15 mm + 1 ppm RMS
Initialization time:< 5
Initialization reliability: >99.9%
Post-processing static:H: 2.5 mm + 0.5 ppm RMS V: 5 mm + 0.5 ppm RMS
Code differential:H: 0.4 ㎡ RMS I V: 0.8 m RMS
Autonomous:H: 1.5 m RMS | V: 2.5 m RMS
Visual survey accuracy:Typically 3 cm,range 2-15 m
Positioning rate:1 Hz, 5 Hz and 10 Hz
Time to first fix:Cold start:< 20s,Hot start:< 5s,
Signal re-acquisition:<1s
Tilt angle:0-60°
RTK accuracy withtilt-compensation:30°/2.5 cm
Communications and Data storage
SlM card type:Nano-SlM card
Network modem:Integrated 4G modem,TDD-LTE,FDD-LTE,WCDMA, EDGE, GPRS, GSM
Wi-Fi:2.485 GHz, 802.1la/b/g/n/actouch pairing
Wireless connection:NFC for device
Bluetooth®:BT4.2&BLE
Ports:Rx/tx:(410-470)mhz/(902-928)mhz,Transmit Power:1W,Protocol:TRIMTALK.TRIMMARK ITT450S,TRANSEOT, Satel 3AS 4FSK
Link rate: 9.600 bps to 19,200 bps,Range: 5-8 km typically
Built-in UHF radio:Rx/tx:(410-470)mhz/(902-928)mhz,Transmit Power: lw
PrOtOCOl: TRIMTALK,TRIMMARK I, TT450S.TRANSEOT, Satel 3AS 4FSK
Link rate: 9.600 bps to 19,200 bps,Range: 5-8 km typically
Data formats:Input&Output:NMEA-1083、RTCM3.X
Input: RTCM2.X, CMR
Data storage:32 GB internal memory
Hardware
Temperature:Operating: -35℃~65℃,storage:-40℃-70℃
Humidity:95% non-condensation
Ingress protection:IP68,dustproof, protected from continuous,immersion to depth of 1 m
Drop:Designed to survive a 2-meter pole-drop
Li-ion battery capacity:Built-in battery,7000 mAh, 7.4 V,30 W PD Fast Charge
operating time on internal battery:Rover 15 h, Base 10 h,Static:>25 h
External power input:9-28 V DC
Dimensions(D x H):Ф 130 x83 mm
Weight:Approximately 950g
True color OLED Screen:1.4l inches
Camera
Sensor resolution:Foward:2 MP, downward:5 MP
Field of view:70°