Performance Specifications
Channel
432 channels, bases on
Nebulas-II UC4C0 1 chip
Frequency
- BDS:B1/B2
- GPS:L1/L2
- GLONASS:L1/L2
- GALILEO:E1/E5b
- QZSS:L1/L5
- SBAS:L1
DGPS(RMS)
Horizontal:0.4m
Vertical:0.8m
RTK(RMS)
Horizontal: 1cm + 1ppm
Vertical: 1.5cm + 1ppm
Time Accuracy (RMS):20ns
Single Point:Horizontal: 1.5m
Position (RMS):Vertical: 2.5m
Heading Accuracy:0.2degree @1m baseline
Velocity Accuracy (RMS):0.03m/s
Reacquisition:<1s
Correction:RTCM 2.3/3.0/3.2
Data Output:NMEA-0183,Unicore
Heading and RTK Update Rate:20Hz
Inertial Navigation Accuracy:<5% x driving distance (No GNSS signal, within 30s)
Electrical Specifications
Voltage:3.3VDC +5%/–3%
LNA:4.75~5.10V, 0~100 mA
Ripple Voltage:100mV p-p(max)
Power Consumption:2.3W (Typical)
Physical Specifications
Dimensions:46×71×4mm
Weight:21g
I/O Connectors:2x14 pin
Antenna Input:2xMMCX
Operating:-40°C~+85°C
Storage:-55°C~+95°C
Humidity:95% non-condensing
Shock:GJB150.18-2009,MIL-STD-810
Vibration:GJB150.16-2009,MIL-STD-810
Functional Ports
Voltage:3x UART(LV-TTL), 1xI2C, 1x SPI (LV-TTL)
LNA:1xEvent
Ripple Voltage:1x1PPS(LV-TTL)
Power Consumption:1xLAN