BN-220 GPS Module:
Dimension : 22mm x 20mm x 6mm
Weight : 5.3g
Connector : 1.00mm spacing between the 4pins patch seat
Specification:
Electrical Characteristics
Chipset : M8030-KT
Receiving Format : GPS,GLONASS,BeiDou,QZSS and SBAS
Frequency : GPS L1,GLONASS L1,BeiDou B1,SBAS L1
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, 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
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)
Pin Description：
|
PIN |
PIN Name |
I/O |
Description |
|
1 |
GND |
G |
Ground |
|
2 |
TX |
O |
Serial Data Output. |
|
3 |
RX |
I |
Serial Data Input. |
|
4 |
VCC |
I |
DC 3.6V – 5.5V supply input,Typical: 5.0V |
Package Includes:
1-Gps Module BN-220
2-Connection Wires
