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Description

Electrical Characteristics

Chipset

M8030-KT

Frequency

GPS L1, GLONASS L1, BDSB1, SBAS L1, QZSS L1

ReceivingFormat

GPS,GLONASS,BDS,SBAS,QZSS.

Default GPS, GLONASS, SBAS, QZSS.

Channels

72SearchingChannel

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

SupportRate

4800bpsto921600bps,Default 9600bps

Data Level

TTL Level

Data Protocol

NMEA-0183

NMEA Message

RMC, VTG, GGA, GSA, GSV, GLL

Update Rate

1Hz-10Hz,Default1Hz

FLASH

4M FLASH, Store the configuration permanently

Operational Limits

Altitude

<50,000m

Velocity

<515m/s

Acceleration

<4g

Power Consumption

VCC

DCVoltage3.6V-5.5V, Typical:5.0V

Current

Capture50mA/5.0V

Mechanical Specifications

Dimension

22mm*20mm*6mm

Weight

5.3g

Connector

1.00mm4pinsconnector

Environment

Operating Temp

-40 C ~ +85C

StorageTemp

-40C ~ +105C

LED

Built-inLED

TX LED: blue. The data output, TX LED flashing

PPS LED: red. PPS LED not bright when GPS not fixed, flashing when fixed

PIN

PIN Name

I/O

Description

1

GND

G

Ground

2

TX

O

Serial Data Output.

3

RX

I

Serial Data Input.

4

VCC

I

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