Beitian GPS module NMEA 0183 9600 5V TTL level Build in 4M FLASH BS 357

Iitem

Description

Electrical Characteristics

Chipset

G7020-KT

Frequency

GPS L1, SBAS L1, QZSS L1

Receiving Format

GPS, SBAS, QZSS 

Channels

56 Searching Channel

Sensitivity

Tracking

-162dBm

Reacquisition

-160dBm

Cold Start

-148dBm

Accuracy

Position Horizontal

2.0 m (Typical Open Sky)

Velocity

0.1m/sec 95% (SA off)

Timing

1us synchronized to GPS time

Acquisition Time

Cold Start

29s

Warm Start

25s

Hot Start

1s

Data Output

Support Rate

4800bps to 921600bps, Default 9600bps

Data Level

TTL Level

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 45mA/5.0V

Mechanical Specifications

Dimension

35.0mm*27.0mm*8.0mm

Weight

13.9g

Connector

1.25mm 6pins connector

Environment

Operating Temp

-40 °C ~ +85°C

Storage Temp

-40°C ~ +105°C

LED

Built-in LED

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

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