Description:
Number of channels: 50 channels GPS L1 C/A code
Frequency: L1, 1575.42MHz
Support for SBAS: WAAS, EGNOS, MSAS
Maximum update rate: 5HZ
Accuracy: Positioning: 2.5 meters
SBAS: 2 meters
Cold start: 27 seconds
Warm start: 3 seconds
Hot start: 1 second
Capture sensitivity: 147dbm
Tracking sensitivity: -162dbm
Speed limit: 500m/s
Height limit: 50,000 meters
Power: 3.6–6v
Power consumption: 117mW (3.0v) continuous mode
Antenna type: active or passive
Working temperature: -40 degrees – 85 degrees
Storage temperature: -40 degrees – 85 degrees
Compliance with ROHS
Interface: UART
Placement: 6pin1.25mm carrier
Time pulse: 0.25HZ–1KHZ
Agreement: NMEA-183 Data Protocol
Baud rate: 4800, 9600, 38400, 115200
Parameter | Description | |
Chip characteristics |
Receiving mode | GPS, QZSS, WAAS, SBAS, EGNOS, MSAS |
Frequency | GPSL1, SBAS L1 | |
Channel | 56 search channels | |
Sensitivity |
Track | -162dBm |
Recapture | -160dBm | |
Cold start | -148dBm | |
Precision |
Horizontal accuracy | 2.0 m CEP 2D RMS SBAS assist (open space) |
Speed accuracy | 0.1m/s 95% (SA off) | |
Time accuracy | 1us | |
Start Time |
Cold start | 29s |
Warm start | 25s | |
Hot Start | 1s | |
Output Data | Baud rate | 4800bps-921600bps,default 9600bps |
Output level | TTL or RS232, default TTL level | |
Output protocol | Default NMEA-0183 protocol | |
Standard GNSS | 1Hz-10Hz, default 1Hz | |
Work limit | Height | 50,000m maximum |
Speed | 515m/s maximum | |
Gravity acceleration | 4g maximum | |
Power consumption | Voltage | DC 3.0V-5.5V, typical: 5.0V |
Current | Normal [email protected] | |
Physical parameter | Size | 25.6mm*25.6mm*7mm |
Weight | 10.0 grams | |
Connector | 1.25 pitch 6pin socket | |
Surroundings | Operating temperature | -40 °C ~ +85 °C |
storage temperature | -40°C ~ +85°C |
Package included:
1 x Beitian BS-125 TTL GPS Module
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