5.1 GNSS specification
5.Technical parameters
This chapter introduces:
● GNSS specification
● Precision of receiver
● UHF transceiver
● Interfaces
● Physical characteristics
● Environment requirements
GPS: Synchronously track L1C/A, L2E, L2C and L5.
BDS: Synchronously track B1 and B2.
GLONASS: Synchronously track L1C/A, L1P and L2C/A (only limited to GLONASSM) as well as
L2PSBAS, WASS, MSAS and ENGOS
GALILEO: (upgrade reservation)
Generally, initialization time<10s
Initialization reliability>99.9%
1Hz, 2Hz, 5Hz, 10Hz, 20Hz and 50Hz positioning output
Difference scheme supports: sCMRx.CMR.CMR+.RTCM2.1.2.2.2.3.3.0.3.1.3.2
Navigation output format supports: ASCII:
NMEA-0183GSV.AVR.RMC.HDT.VGK.VHD.ROT.GGK.GGA.GSA.ZDA.VTG.GST.PJT.PJK.B
PQ.GLL.GRS.GBS
5.2 Precision of receiver
Precision of static state and rapid static state: Horizontal:±(2.5+1×10D)mm
Vertical:±(5+1×10D)mm
RTK positioning precision Horizontal:±(10+1×10D)mm
Vertical:±(20+1×10D)mm
V60 Getting Started