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Hawkvine International Company
Hawkvine International Company
Model No.HV-GB009
System accuracy
Pseudo range accuracyGPS:L1=10cm(18)/L2=10cm(30)/L5=5cm
BDS:B1=10cm(13)/B2=10cm(6)/B3=5cm
GLONASS:L1=10cm(18)/L2=10cm(30)
Carrier accuracyGPS:L1=0.5mm/L2=1mm/L5=0.5mm
BDS:B1=0.5mm/B2=0.5mm/B3=0.5mm
GLONASS:L1=1mm/L2=1mm
Single point positioning accuracy<3m
Static accuracyHorizontal:±(2.5+1X10-6XD)mm
Vertical:±(5+1X10-6XD)mm
RTK accuracyHorizontal:±(10+1X10-6XD)mm
Vertical:±(20+1X10-6XD)mm
E-RTK accuracyHorizontal:±(200+1X10-6XD)mm
Vertical:±(400+1X10-6XD)mm
Time dissemination accuracyGPS:50ns
BDS:50ns
Joint:30ns
Speed measurement accuracy0.2m/s (95%)
Signal tracking
Signal TypeBig Dipper:B1/B2/B3
GPS:L1/L2/L2P
GLONASS:L1/L2
Port number96
Cold start<50s
Warm start<30s
Hot start<15s
Reacquisition signal<2s
RTK initialization
RTK initialization time<10s(base length <20km),reliability 99.9%
E-RTK initialization time<1s,reliability 99.9%
Data features
TTL2 way
RS2321 piece
IO connector24pin Double needle
Data updating rate1 Hz/2 Hz/5 Hz/10 Hz optional
Radio frequency interface
Antenna interfaceMMCX
Output voltage+5V DC
Output current<100mA
Electrical specification
Power supply+3.3V – +3.6V DC
Power dissipation2W(dual system)
Physical property
Dimension60mm X 100mm X 11.6mm
Weight55g
Environmental characteristics
Operating Temperature-40 ℃ ~+85 ℃ 
Storage temperature-40 ℃ ~+85 ℃ 
Humidity95% non-condensing
HeightUnlimited
SpeedUnlimited
Accelerated speed4g
Overload15g

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