GPS Module BE-280
Feature：
Chip:M10050
Frequency:GPS LI CIA. QZSS L1 CIAS,BDS BII/B1C. Galileo E1B/C,SBASL1 C/A: WAAS, EGNOS, MSAS, GAGAN
Operating mode:GPS+BDS+GALILEO+SBAS+QZSS
Sensitivity:
Track:-166dBm
Re- arest:-160dBm
Cold start:-148dBm
Hot Start:-160dBm
Precision:
Horizontal accuracy:2.0m CEP 2D RMS SBAS Auxiliary (for Open Sky)
Speed accuracy:0.05m/s
Dymamic heading angle accuracy:0.3 deg
1PPS time accuracy: RMS 30ms 99% 60ns
Start Time:
Cold start :27s
Hot Start:1s
Assisted start:1s
Output Data:
Baudrate:4800bps . 921600bps default 38400ps
Output level:TTL level
Output protocol:NMEA,UBX
NMEA sentences:RMC,VTG,GGAGSA.GSVGLL
Update frequency:025Hz-18Hz default 1Hz
Flash:with FLASH, the contguraton can be changed, and the power wllnot belost
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 3.6V-5.5V, typical: 5.0V
Current:Normal 15mA/5.0V
Physical Specications：
Size:22mm*20mm*6mm
Weight:5.3g
Package:1.0mm 4pins connector
Surroundings:
Operating temperature:-40°C~ +85°C
Storage temperature:-40°C~ +105°C
LED:
Built-in LED: TX LED (blue. The data cutput, TX LED flashing)
PPS LED（red. PPS LED not bright when GPS not fixed,flashing when fixed）
Pin Description：
Indicator light:
The blue light, the TX light, and the blue light flashes when power on, indicating that there is data output.
The red light, the PPS light, does not light up if it is not positioned; after 3D positioning, it starts to flash.
Dimenson：
