Beitian Dual BN-220 GPS GLONASS Antenna Module TTL Level RC Drone. This BN-220 GPS Module can show your speed. When you use it for Raspberry Pi, there is no driver needed. The data output when the TX LED flashing in blue; PPS LED not bright when GPS not fixed, flashing in red when fixed
| Electrical Characteristics | Chipset: 8030-KT 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: 50,000m Max Velocity: 515m/s Max Acceleration: Less than 4g |
| Power consumption | VCC: DC Voltage 3.0V-5.5V,Typical: 5.0V Current: Capture 50mA/5.0V Operating temp: -40 °C ~ +85°C Storage Temp: -40°C ~ +105°C |
| Connector | 1.00mm spacing between the 4pins patch seat |
| 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) |
| Dimensions (mm) | 22 x 20 x 6 |
| Weight (gm) | 5.3 |
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