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GNSS Performance:
Channels: 1408 channels
GPS: L1C, A, L2C, L2P(Y), L5
Galileo: E1, E5a, E5b, E6
GLONASS: L1, L2, L3
BeiDou: B1I, B2I, B3I, B1C, B2a, B2b
QZSS: L1, L2, L5, L6
PPP: B2b-PPP
SBAS (EGNOS Support): L1, L5
GNSS Accuracies
Real time kinematic (RTK)
H: 8 mm + 1 ppm RMS
V: 15 mm + 1 ppm RMS
Initialization time: <10 s
Initialization reliability: >99.9%
Post-processing kinematic (PPK) : H: 3 mm + 1 ppm RMS; V: 5 mm + 1 ppm RMS
High-precision static: H: 2.5 mm + 0.1 ppm RMS ;V: 3.5 mm + 0.4 ppm RMS
Static and rapid static: H: 2.5 mm + 0.5 ppm RMS; V: 5 mm + 0.5 ppm RMS
Code differential: H: 0.4 m RMS | V: 0.8 m RMS
Autonomous: H:1.5 m RMS | V: 2.5 m RMS
Visual survey: Typical 2~4 cm, range 2~15 m
Positioning rate (3): 1 Hz, 5 Hz and 10 Hz
Time to first fix (4): Cold start: < 45 s, Hot start: < 10 s; Signal re-acquisition: < 1 s
IMU update rate: 200 Hz
Till angle: 0-60°
RTK tilt-compensated: Additional horizontal pole-tilt uncertainty typically less than 8 mm + 0.7 mm/° tilt
Environments
Temperature: Operating: -40°C to +65°C (-40°F to +149°F) Storage: -40°C to +85°C (-40°F to +185°F)
Humidity: 100% non-condensation
Ingress protection: IP68(6) (according to IEC 60529)
Drop: Survive a 2-meter pole-drop
Vibration: Compliant with ISO 9022-36-08 and MIL-STD-810G- 514.6-Cat.24.
Waterproof and breathable membrane: Prevent water vapor from entering under harsh environments
Electrical:
Power consumption:
UHF/ 4G RTK Rover w/o camera:
Typical 2.8 W
Visual Stakeout/Visual Survey:
Typical 4 W
Li-ion battery capacity: Built-in non-removable battery 9,600 mAh, 7.4 V
Operating time on internal battery (5):
UHF/ 4G RTK Rover w/o camera: up to 34 h
Visual Stakeout/Visual Survey: up to 24 h
UHF RTK Base: up to 16 h
Static: up to 36 h
External power input: 9 V DC to 24 V DC
Hardware
Size (D x H): Φ 152 x 81 mm (Φ 5.98 x 3.19 in)
Weight: 1.15 kg (2.54 lb)
Front panel: 1.1'' OLED Color Display; 2 LED, 2 physical buttons
Tilt sensor: Calibration-free IMU for pole-tilt compensation.; Immune to magnetic disturbances.; E-Bubble leveling.
Cameras
Sensor pixels: Global shutter with 2 MP & 5 MP
Field of view: 75°
Video frame rate: 25 fps
Image group capture:
Method: video photogrammetry.
Rate: typically 2 Hz, up to 25Hz.
Max. capture time: 60s with an image group size of appr. 60MB
Illumination:
Starlight-grade camera.
OmniPixel® -GS technology.
Maintain full color at illumination levels as low as 0.01 lux.
Communication
SIM card type: Nano-SIM card
Network modem: Integrated 4G modem: TDD-LTE, FDD-LTE, WCDMA, EDGE, GPRS, GSM
Wireless connection: NFC for device touch pairing
Wi-Fi : Wi-Fi IEEE 802.11a/b/g/n/ac, access point mode
Bluetooth: 5.0 and 4.2 +EDR,backward compatible
Ports:
1 x 7-pin LEMO port (RS-232)
1 x USB Type-C port (external power, data download, firmware update)
1 x UHF antenna port (TNC female)
Built-in UHF radio
Rx/Tx: 410 - 470 MHz
Transmit Power: 0.5 W to 2 W
Protocol: CHC, Transparent, TT450, Satel
Link rate: 9 600 bps to 19 200 bps
Range: Typical 3 km to 5 km, up to 15 km with optimal conditions
Data formats:
RTCM 2.x, RTCM 3.x, CMR input /output
HCN, HRC, RINEX 2.11, 3.02
NMEA 0183 output
NTRIP Client, NTRIP Caster
Data storage: 32 GB internal memory. Support; 128 GB external expansion
