■ Support BDS B1/B2/B3、GPS L1/L2/L5、GLONASS L1/L2

■ Support DGNSS positioning

■ Centimeter high precision RTK positioning

■ Flexible external interface, support serial port, Ethernet, CAN/422

■ Built-in web interface for board upgrade, configuration, control and status queries.

■ Support remote upgrade

■ Support custom ASCII and binary format output

■ Compact and easy to integrate

Satellite Signals

–GPS L1 / L2 / L5

–BDS B1 / B2 / B3

–GLONASS L1 / L2

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

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 1mmB2/L2P(Y) code

-BDS 10cm

-GPS 10cm

-GLONASS 10cmB2/L2 Carrier phase

-BDS 1mm

-GPS 1mm

-GLONASS 1mmB3/L5 code

-BDS 10cm

-GPS 10cmB3/L5 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

Initialization time Less than 10 seconds (typically)

First positioning time

- Cold start: 40s (typically )

- warm start: 30s (typically)

- Hot start：5s (typically )

Differential data: RTCM2.x/3.x CMR CMR+

Data format: NMEA-0183 custom ASCII and binary format

Data update: 1Hz / 5Hz / 10Hz / 20Hz（option）