Iitem

Description

Electrical Characteristics

Chipset

M8030-KT

Frequency

GPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1, QZSS L1

Receiving Format

GPS, GLONASS, BDS, GALILEO, SBAS, QZSS.

Default GPS, GLONASS, SBAS, QZSS.

Channels

72 Searching Channel

Sensitivity

Tracking

-167dBm

Reacquisition

-160dBm

Cold start

-148dBm

Hot start

-156dBm

Accuracy

Position Horizontal

2.0 m CEP 2D RMS SBAS Enable (Typical Open Sky)

Velocity

0.1m/sec 95% (SA off)

Timing

1us synchronized to GPS time

Acquisition Time

Cold Start

26s

Warm start

25s

Hot start

1s

Data Output

Support Rate

4800 bps to 921600 bps, 9600bps baud rate

Data Level

USB level, PL2303 chipset USB driver

Data Protocol

NMEA-0183

NMEA Message

RMC, VTG, GGA, GSA, GSV, GLL

Update Rate

1Hz-10Hz,Default 1Hz

FLASH

4M FLASH, Store the configuration permanently

Operational Limits

Altitude

<50,000m

Velocity

<515m/s

Acceleration

<4g

Power consumption

VCC

DC Voltage 3.6V-5.5V,Typical: 5.0V

Current

Capture 50mA/5.0V

Mechanical Specifications

Dimension

60mm*40mm*15mm

Weight

60.0g

Connector

USB 2.0 Male interface

Cable Length

2m

Fixed

Magnetic bottom

Water proof

IP67

Environment

Operating temp

-40 °C ~ +85°C

Storage Temp

-40°C ~ +105°C

PIN

PIN Name

I/O

Description

1

VCC

I

DC 3.6 V-5.5V supply input,Typical: 5.0V

2

D-

O

USB D-

3

D+

I

USB D+

4

GND

G

Ground