Satellite Signals
–GPS L1 / L2
–BDS B1 / B3
–GLONASS L1
Single frequency positioning (RMS)
Horizontal: 1.5m
Vertical: 3.0m
Dual frequency positioning (RMS)
Horizontal: 1.2m
Vertical: 2.5m
DGNSS(RMS)
Horizontal: 0.4m
Vertical: 0.8m
RTK (RMS)
Horizontal: 10mm+1ppm
Vertical: 15mm +1ppm
Orientation accuracy 0.2° / 1m baseline
Velocity accuracy (RMS): 0.03m/s
Time accuracy (RMS): 20ns
Measurement accuracy (RMS)
B1/L1 C/A code
-BDS 10cm
-GPS 10cm
-GLONASS 10cm
B1/L1 Carrier phase
-BDS 1mm
-GPS 1mm
-GLONASS 1mm
B3/L2P(Y) code
-BDS 10cm
-GPS 10cm
B2/L2 Carrier phase
-BDS 1mm
-GPS 1mm
Physical
-Size: 71 x 46 x 13 mm
-weight: 40g
-Antenna interface: MMCX
-I/O interface: 2x14 Pin
Working temperature: -40℃ ~85℃
Storage temperature: -55℃ ~95℃
humidity: 95% no condensation
impact: GJB150.18-2009, MIL-STD-810
shake: GJB150.16-2009, MIL-STD-810
Electrical
Input voltage: 3.3VDC+ 5%/-3%
Power consumption: 2.7W (typically )
RTC: 1.8~3.3VDC
Antenna interface feed: 4.75~5.10V, 100mA Short circuitprotection
Antenna matching impedance: 50Ω
Functional Interface
Serial port
2x UART
3.3V LV-TTL
Max 921600bps *CAN / RS-422: 1x
CAN or 1x RS-422 for option
Ethernet: 1x LAN, 10M / 100M
1PPS output: 1x LV-TTL
Event input: 1x LV-TTL