STONEX S850A - Page 18

Stonex S850A GNSS Receiver – User Manual 17
POWER SUPPLY
Battery
Rechargeable 7.2 V – 6.900 mAh
Voltage
9 to 28 V DC external power input with over-voltage
protection (5 pins Lemo)
Working time
Up to 9 hours
Charge time
4 Hours
PHYSICAL SPECIFICATION
Dimensions
140 mm × 140 mm × 71 mm
Weight
1.10 Kg
Operating temperature
30°C to 65°C (-22°F to 149°F)
Storage temperature
-40°C to 80°C (-40°F to 176°F)
Waterproof/ Dustproof
IP67
Shock resistance
Designed to endure to a 2 m pole drop on concrete
floor with no damage
Vibration
Vibration resistant
Specifications are subject to change without notice
1.Accuracy and reliability are generally subject to satellite geometry DOPs), multipath, atmospheric conditions and
obstructions. In static mode they are subject even to occupation times, the longer is the baseline, the longer must
be the occupation time.
2.Depends on SBAS system performance.
3.Network RTK precision depends on the network performances and are referenced to the closest physical base
station.
4.Varies with the operating environment and with electromagnetic pollution.
5. Optional, it can be activated via firmware.