Frequency

BDS: B1I, B2I, B3I

GPS: L1C/A, L2P (Y), L2C, L5

GLONASS: L1, L2

Galileo: E1, E5a, E5b

QZSS: L1, L2, L5

positioning(RMS)

Vertical: 2.5m

Time accuracy (RMS)

20 ns

DGPS (RMS)

Horizontal: 0.4m

Velocity accuracy (RMS)

0.03 m/s

Vertical: 0.8m

Cold start

<30s                

RTK (RMS)

Horizontal: 20px+1ppm

Initialization time

<5s (typical)                

Vertical: 37.5px+1ppm

Initialization reliability

>99.9%

Observation Accuracy (RMS)

BDS

GPS

GLONASS

Galileo

B1I/L1 C/A/G1/E1 code

250px

250px

250px

250px

B1I/L1C/A/G1/E1 carrier phase

<1mm                  

1mm

1mm

1mm

B2I/L5/E5a/E5b code

250px

250px

250px

250px

B2I/L5/E5a/E5b carrier phase

1mm

1mm

1mm

1mm

B3I/L2P(Y)/L2C/G2 code

250px

250px

250px

250px

B3I/L2P(Y)/L2C/G2 carrier phase

1mm

1mm

1mm

1mm

Data update rate

Dual antenna 20 Hz

20 Hz raw data output

Differential data

RTCM V3.X

Data Format

NMEA-0183, Unicore

Weight

≤ 22g

Input Voltage

3.2 ~ 5.0V

Power Consumption

≤1.0W

Storage Temperature

-55°C~+95°C

Humidity

95% No condensation

Vibration

GJB150.16A-2009,

MIL-STD-810F

Shock

GJB150.18A-2009,

MIL-STD-810F