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Hawkvine International Company
Hawkvine International Company

Hawkvine GNSS Receiver HV-GR012 Features:
●220 channels
●GPS+GLONASS+BDS tracking
●Compatible with Android, Windows Mobile operating system Mobile devices
●Super capacity of battery built-in, typically 12 hours continuous work
●11.5cm×11.5cm×4cm dimension, Weight 500g
●Completely work with SurvCE and FieldGenius

Model No.HV-GR012
Surveying Performance
Channel220 Channels
BDSB1, B2, 
GPSL1C/A, L2C, L2E, L5, with carrier phase smoothing 
GLONASSL1C/A,L2C/A
QZSSL1 C/A, L1 SAIF,L2C,L5
SBASL1C/A, L5
Galileo E1, E5A, E5B,E5AltBOC
Update Rate1Hz-20Hz
Reacquisition <1s
Cold Start<30s
Real Time kinematic(<30KM)
Horizontal0.008m+1ppm
Vertical0.015m+1ppm
Initialization time Typically<10 seconds 
Initialization reliability Typically>99.9%
Code differential GNSS positioning 
Horizontal0.25m+1ppm
Vertical0.50m+1ppm
SBASHorizontal: 0.5m  Vertical:0.8m
Static 
Horizontal0.003m + 1 ppm
Single point positioning 
Precision 2m
Communication 
Data interface MINI USB2.0
BluetoothBluetooth V2.1/ V4.0 support EDR
WiFi802.11b/g Standard
Data storage and transmission 
Memory 8GB SSD (solid state Disk) internal memory 
Static data format STH,Rinex2.X,Rinex3.X,
Sampling rate1Hz,2Hz,5Hz,10Hz,20Hz,
Navigation output NMEA0183 GSV,AVR,RMC,HDT,VGK,VHD,ROT,GGK,GGA,GSA,ZDA,VTG,GST,PJT,PJK,BPQ,GLL,GRS,GBS
Binary:Trimble GSOF
Reference I/OCMR,CMR+,sCMRx,RTCM 2.X,RTCM 3.0,RTCM 3.1,RTCM 3.2
Electrical
Battery6800mAh,Li-ion battery built in,3.7V
Battery LifeTypically 8Hrs or more.
Environmental 
Operating Temperature -30°C  to 65°C
Storage Temperature -35°C  to 75°C
Shockproofwithstand Drop from 1.5m to concrete
Waterproof /DustproofIP67
Physical 
Dimension 115 X 115 X 40mm
Weight500g( include battery)

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