Beitian Dual BN-220 GPS GLONASS Antenna Module

Beitian Dual BN-220 GPS GLONASS Antenna Module TTL Level RC Drone

This is a Beitian Dual BN-220 GPS GLONASS Antenna Module. The Beitian Dual BN-220 GPS module comes with 8030-KT chipset. 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.

Specifications

• Electrical Characteristics
• Chipset : 8030-KT
• Receiving Format : GPS,GLONASS,Galileo,BeiDou,QZSS and SBAS
• Frequency : GPS L1,GLONASS L1,BeiDou B1,SBAS L1,Galileo
• 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)
• Rate : 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
• Rate : 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

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)