BN-220 - GPS
GPS Module TTL Dual GPS Glonass Navigation with Flash + GPS Passive Antenna
Specification
- Receiving Format: GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS
- Frequency: GPS L1, GLONASS L1, BeiDou B1, SBAS L1, Galileo E1
- Channels: 72 Searching Channel
Sensitivity
- Tracking: -167dBm
- Reacquisition: -160dBm
- Cold start: -148dBm
- Hot start: -156dBm
Accuracy
- Position Horizontal: 2.0 m CEP 2D RMS SBAS Enable (Typical Open Sky)
- Velocity: 0.1m/sec 95% (SA off)
- Timing: 1us synchronized to GPS time
Acquisition Time
- Cold Start: 26s
- Warm start: 25s
- Hot start: 1s
Data and Update Rate
- Support Rate: 4800bps to 921600bps,Default 9600bps
- Data Level: TTL or RS-232,Default TTL level
- Data Protocol: NMEA-0183 or UBX, Default NMEA-0183 Single GNSS : 1Hz-18Hz
- Concurrent GNSS: 1Hz-10Hz,Default 1Hz
Operational Limits
- Altitude Max: 50,000m
- Velocity Max: 515m/s
- Acceleration Max: 4g
Power consumption
- VCC: DC Voltage 3.0V-5.5V, Typical: 5.0V
- Current: Capture 50mA/5.0V
- Operating temp: -40 °C to +85°C
- Storage Temp: -40°C to +105°C
Indicator
- TX LED: blue. The data output, TX LED flashing
- PPS LED: red. PPS LED not bright when GPS not fixed, flashing when fixed
Wiring
- GND
- TX output
- RX input
- VCC(3.0v-5.5v)