Specifications:

Brand Name:Beitian

Item Name:BE-166

Size: 16.2*16.2*7mm

Weight: 6g

Encapsulation:12 PIN surface mount package

Chip Characteristics:

Chip: M10050

Frequency: GPS L1 C/A, QZSS L1 C/A/S,BDS B1I/B1C, Galileo E1B/C, SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN

Operating Mode: GPS+BDS+GALILEO+SBAS+QZSS

Sensitivity:

Track: -166dBm

Re-arrest: -160dBm

Cold Start: -148dBm

Hot Start: -160dBm

Precision:

Horizontal Accuracy: 1.5m CEP 2D RMS SBAS Auxiliary (for Open Sky)

Speed Accuracy: 0.05m/s

Dynamic Heading Angle Accuracy: 0.3 deg

1PPS Time Accuracy: RMS 30ns, 99% 60ns

Start Time:

Cold Start: 27s

Hot Start: 1s

Assisted Start: 1s

Output Data:

Baud Rate: 4800bps – 921600bps, default 38400bps

Output Level: TTL level

Output Protocol: NMEA,UBX

NMEA Sentences: RMC, VTG, GGA, GSA, GSV, GLL

Update Frequency: 0.25Hz-18Hz, default 1Hz

Second Pulse: Configurable from 0.25 Hz to 10 MHz, the default period is 1s, and the high level lasts for 100ms

Work Restrictions:

High: 80,000m

Speed: <500m/s

Gravitational Acceleration: <4g

Power Consumption:

Voltage: DC 2.7V-3.6V, typical: 3.3V

Current: Normal 23mA/3.3V

Surroundings:

Operating Temperature: -40 C ~ +85C

Storage Temperature: -40C ~ +105C

Pin Definition:

PIN Name I/O Describe Characteristic 1 RXD I UART communication interface, TTL level GPS data input pin 2 TXD O UART communication interface, TTL level GPS data output pin 3 GND G ground ground 4 VCC I Main Power Supply, DC input DC 2.7V-3.6V, typical: 3.3V 5 V_BCKP I Backup power Power Supply 6 1PPS O 1PPS, low level before positioning, after positioning, there is a second pulse output with a period of 1s and a high level of 100ms The pulse can be used for synchronization or timing, please leave it danglingif not used 7 NC – dangling dangling 8 NC – dangling dangling 9 NC – dangling dangling 10 NC – dangling dangling 11 NC – dangling dangling 12 GND G ground ground

Package Included:

1xBeitian BE-166 GPS Module