Instruments & Meters

MEASUREMENTS
? 120 Channels
? Proven NovAtel GNSS technology
? Multipath mitigating technology
? Auxiliary strobe signals, including a configurable output for time synchronization and mark inputs
Satellite signals tracked simultaneously
GPS: L1, L2, L2C
GLONASS: L1, L2
Galileo: E1
GIOVE-A/GIOVE-B (test)
BDS/Compass
SBAS
QZSS

POSITIONING PERFORMANCE[i]

Static and Fast Static GNSS surveying
Horizontal: 2.5mm+0.5ppm RMS
Vertical: 5mm+0.5ppm RMS

Post Processing Kinematic
(PPK / Stop & Go) GNSS surveying
Horizontal: 1cm+1ppm RMS
Vertical: 2.5cm+1ppm RMS
Initialization time: typically 10 minutes for base while 5 minutes for rover
Initialization reliability: typically > 99.9%

Real-time Kinematic (RTK) surveying
Horizontal: 10mm+1ppm RMS
Vertical: 20mm+1ppm RMS
Initialization time: typically < 10 seconds
Initialization reliability: typically > 99.9%

Code Differential GNSS positioning
Horizontal: 25cm+1ppm RMS
Vertical: 50cm+1ppm RMS
SBAS: 0.60m Horizontal

HARDWARE

Physical
Dimensions (w x H): 16.5 cm x 10.5 cm (6.50 in x 4.13 in)
Weight: 1.75kg (3.86lb) with internal battery, internal radio, standard UHF antenna
Operating temperature: -45℃to +65℃ (-49℉ to +149℉)
Storage temperature: -55℃ to +85℃ (-67℉ to +185℉)
Humidity: 100%, considering
Water/dustproof: IP67 dustproof, protected from temporary immersion to depth of 1m (3.28ft).
Shock and Vibration: Designed to survive a 2m (6.56ft) natural fall onto concrete.
Display: 128×64 resolution, 1.54 inch OLED screen

Electrical
Power 6V to 28V DC external power input
Power consumption 2.5W
Automatic Switching between internal power and external power
Rechargeable, removable 7.4V, 4400mAh Lithium-Ion battery in internal battery compartment

Internal battery life
Static 13 - 15 hours
RTK Rover (UHF/GPRS) 10 - 12 hours
RTK Base 8 - 10 hours

I/O interface
1 x Bluetooth
1 x standard USB2.0 port
2 x RS232 serial port
2 x DC power input (8-pin & 5-pin)