Item

Description 

Electrical Characteristic

Chip

BT-16CYJ

Frequency

GPS L1, GLONASS G1, BDS B1,Galileo

E1,QZSS L1

Channel

120 channel

Sensitivity

Tracking & Navigation 

-163dBm

Reacquisition

-159dBm

Cold start 

-148dBm

Hot Start 

-159dBm

Accuracy

Horizontal  position 

1.5m CEP

 Speed Rate

0.1m/s CEP

  Acquisition

Cold start 

28s

Hot start

1s

AGPS first positioning time 

1.5s

Data Output

Baud rate

9600bps - 2000000bps,default 115200bps

Level 

TTL level

Protocol 

NMEA,UBX

NMEA messages 

RMC,VTG,GGA,GSA,GSV,GLL

Update rate 

1Hz-20Hz,default 10Hz

 FLASH

With FLASH, the configuration can be changed, and the power will not be lost

     Operational Limits

Altitude 

50,000m

Speed Rate

500m/s

Dvnamics 

<4g

    Power Consumption

Voltage 

DC 3.6V-5.5V, typical: 5.0V

Current

25mA/5.0V 

Physical Specications

Dimension

18mm*18mm*8.1mm

Weight 

8.5g

Connector

1.00 pitch 4Pin socket

Temperature

Operating

-40℃ ~+85℃

Storage

-40℃ ~+90℃

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

Compass

Compass

Internal electronic compass QMC5883